The John W. Huffman research group at Clemson University synthesized over 450 cannabinoids. [1] [2] [3] [4] Some of those are:
Name | Class | Ki / nM at CB1 | Ki / nM at CB2 | Selectivity | Structure |
---|---|---|---|---|---|
JWH-004 | Naphthoylindole | 48 ± 13 | 4 ± 1.5 | CB2 (12x) | |
JWH-007 [5] | Naphthoylindole | 9.5 ± 4.5 | 2.9 ± 2.6 | CB2 (3.3x) | |
JWH-009 | Naphthoylindole | >10000 | 141 ± 14 | CB2 (>70x) | |
JWH-011 | Naphthoylindole | ||||
JWH-015 [5] | Naphthoylindole | 164 ± 22 | 13.8 ± 4.6 | CB2 (12x) | |
JWH-016 | Naphthoylindole | 22 ± 1.5 | 4.3 ± 1.6 | CB2 (5.1x) | |
JWH-018 [5] | Naphthoylindole | 9 ± 5 | 2.9 ± 2.6 | CB2 (3.1x) | |
JWH-019 | Naphthoylindole | 9.8 ± 2 | 5.55 ± 2 | CB2 (1.77x) | |
JWH-020 | Naphthoylindole | 128 ± 17 | 205 ± 20 | CB1 (1.6x) | |
JWH-030 | Naphthoylpyrrole | 87 ± 3 | 320 ± 127 | CB1 (3.7x) | |
JWH-031 | Naphthoylpyrrole | 399 ± 109 | |||
JWH-032 | Naphthoylpyrrole | >10000 | >10000 | — | |
JWH-033 | Naphthoylpyrrole | 666 ± 77 | |||
JWH-036 | Naphthoylpyrrole | 309 ± 11 | |||
JWH-042 [6] | Naphthoylindole | >10000 | 5050 ± 192 | CB2 | |
JWH-043 [6] | Naphthoylindole | 1180 ± 44 | 964 ± 242 | CB2 (1.2x) | |
JWH-044 | Naphthoylpyrrole | >10000 | >10000 | — | |
JWH-045 | Naphthoylpyrrole | >10000 | >10000 | — | |
JWH-046 [6] | Naphthoylindole | 343 ± 38 | 16.3 ± 4.9 | CB2 (21x) | |
JWH-047 [6] | Naphthoylindole | 59 ± 3 | 3.47 ± 1.80 | CB2 (17x) | |
JWH-048 [6] | Naphthoylindole | 10.7 ± 1.0 | 0.49 ± 0.13 | CB2 (22x) | |
JWH-049 [6] | Naphthoylindole | 55.1 ± 17.0 | 32.3 ± 2.4 | CB2 (1.7x) | |
JWH-050 [6] | Naphthoylindole | 342 ± 6 | 526 ± 133 | CB1 (1.5x) | |
JWH-051 | Dibenzopyran | 1.20 | 0.03 | CB2 (40x) | |
JWH-056 [7] | Dibenzopyran | >10000 | 32 ± 9 | CB2 | |
JWH-057 [8] | Dibenzopyran | 23 ± 7 | 2.9 ± 1.6 | CB2 (8x) | |
JWH-065 [7] | Dibenzopyran | 399 ± 76 | 10 ± 2 | CB2 (40x) | |
JWH-070 [6] | Naphthoylindole | >10000 | >10000 | ||
JWH-071 [6] | Naphthoylindole | 1340 ± 123 | 2940 ± 852 | CB1 (2.2x) | |
JWH-072 | Naphthoylindole | 1050 ± 5.5 | 170 ± 54 | CB2 (6x) | |
JWH-073 | Naphthoylindole | 8.9 ± 1.8 | 27 ± 12 | CB1 (3x) | |
JWH-076 [5] | Naphthoylindole | 214 ± 11 | 106 ± 46 | CB2 (2x) | |
JWH-077 [6] | Naphthoylindole | >10000 | >10000 | ||
JWH-078 [6] | Naphthoylindole | 817 ± 60 | 633 ± 116 | CB2 (1.3x) | |
JWH-079 [6] | Naphthoylindole | 63.0 ± 3.0 | 32.0 ± 6.0 | CB2 (2x) | |
JWH-080 [6] | Naphthoylindole | 8.9 ± 1.8 | 2.21 ± 1.30 | CB2 (4x) | |
JWH-081 [6] | Naphthoylindole | 1.2 ± 0.03 | 12.4 ± 2.2 | CB1 (10x) | |
JWH-082 [6] | Naphthoylindole | 5.3 ± 0.8 | 6.40 ± 0.94 | CB1 (1.2x) | |
JWH-083 [6] | Naphthoylindole | 106 ± 12 | 102 ± 50 | — | |
JWH-091 [9] (Δ8-THCP) | Dibenzopyran | 22.0 ± 3.9 | |||
JWH-093 [6] | Naphthoylindole | 40.7 ± 2.8 | 59.1 ± 10.5 | CB1 (1.45x) | |
JWH-094 [6] | Naphthoylindole | 476 ± 67 | 97.3 ± 2.7 | CB2 (4.9x) | |
JWH-095 [6] | Naphthoylindole | 140 ± 4.3 | 312 ± 83 | CB1 (2.2x) | |
JWH-096 [6] | Naphthoylindole | 33.7 ± 2.9 | 13.3 ± 5.6 | CB2 (2.5x) | |
JWH-097 [6] | Naphthoylindole | 455 ± 28 | 121 ± 15 | CB2 (3.8x) | |
JWH-098 [6] | Naphthoylindole | 4.5 ± 0.1 | 1.9 ± 0.3 | CB2 (2.4x) | |
JWH-099 [6] | Naphthoylindole | 35.3 ± 9.0 | 17.8 ± 2.9 | CB2 (2x) | |
JWH-100 [6] | Naphthoylindole | 381 ± 102 | 155 ± 74 | CB2 (2.5x) | |
JWH-102 [7] | Dibenzopyran | 7.9 ± 0.9 | 5.2 ± 2.0 | CB2 (1.5x) | |
JWH-103 [7] | Dibenzopyran | 28 ± 3 | 23 ± 7 | CB2 (1.2x) | |
JWH-116 [10] | Naphthoylindole | 52 ± 5 | |||
JWH-120 [5] | Naphthoylindole | 1054 ± 31 | 6.1 ± 0.7 | CB2 (173x) | |
JWH-122 [10] | Naphthoylindole | 0.69 ± 0.05 | 1.2 ± 1.2 | — | |
JWH-124 (Δ8-Parahexyl) | Dibenzopyran | 41.0 ± 3.8 | |||
JWH-130 (Δ8-THCB) | Dibenzopyran | 65.0 ± 13 | |||
JWH-133 [7] | Dibenzopyran | 677 ± 132 | 3.4 ± 1.0 | CB2 (200x) | |
JWH-138 [11] | Dibenzopyran | 8.5 ± 1.4 | |||
JWH-139 [12] | Dibenzopyran | 2290 ± 505 | 14 ± 10 | CB2 (164x) | |
JWH-142 [7] | Dibenzopyran | 529 ± 49 | 35 ± 14 | CB2 (15x) | |
JWH-143 [7] | Dibenzopyran | 924 ± 104 | 65 ± 8 | CB2 (14x) | |
JWH-145 [13] | Naphthoylpyrrole | 14 ± 2 | 6.4 ± 0.4 | CB2 (2.2x) | |
JWH-146 [13] | Naphthoylpyrrole | 21 ± 2 | 62 ± 5 | CB2 (3.0x) | |
JWH-147 [13] | Naphthoylpyrrole | 11 ± 1 | 7.1 ± 0.2 | CB2 (1.5x) | |
JWH-148 [5] | Naphthoylindole | 123 ± 8 | 14.0 ± 1.0 | CB2 (8x) | |
JWH-149 [5] | Naphthoylindole | 5.0 ± 2.1 | 0.73 ± 0.03 | CB2 (6.8x) | |
JWH-150 [13] | Naphthoylpyrrole | 60 ± 1 | 15 ± 2 | CB2 (4x) | |
JWH-151 [5] | Naphthoylindole | >10000 | 30 ± 1.1 | CB2 (>333x) | |
JWH-153 [5] | Naphthoylindole | 250 ± 24 | 11 ± 0.5 | CB2 (23x) | |
JWH-156 [13] | Naphthoylpyrrole | 404 ± 18 | 104 ± 18 | CB2 (4x) | |
JWH-159 [5] | Naphthoylindole | 45 ± 1 | 10.4 ± 1.4 | CB2 (4.3x) | |
JWH-160 [5] | Naphthoylindole | 1568 ± 201 | 441 ± 110 | CB2 (3.6x) | |
JWH-161 | Dibenzopyran hybrid | 19.0 | |||
JWH-163 [5] | Naphthoylindole | 2358 ± 215 | 138 ± 12 | CB2 (17x) | |
JWH-164 [5] | Naphthoylindole | 6.6 ± 0.7 | 6.9 ± 0.2 | — | |
JWH-165 [5] | Naphthoylindole | 204 ± 26 | 71 ± 8 | CB2 (2.9x) | |
JWH-166 [5] | Naphthoylindole | 44 ± 10 | 1.9 ± 0.08 | CB2 (23x) | |
JWH-167 | Phenylacetylindole | 90 ± 17 | 159 ± 14 | CB1 (1.77x) | |
JWH-171 | Hydrocarbon | 51 | |||
JWH-175 [10] | Naphthylmethylindole | 22 ± 2 | |||
JWH-176 [10] | Hydrocarbon | 26 ± 4 | |||
JWH-180 [5] | Naphthoylindole | 26 ± 2 | 9.6 ± 2.0 | CB2 (2.7x) | |
JWH-181 [5] | Naphthoylindole | 1.3 ± 0.1 | 0.62 ± 0.04 | CB2 (2.1x) | |
JWH-182 [5] | Naphthoylindole | 0.65 ± 0.03 | 1.1 ± 0.1 | CB1 (1.7x) | |
JWH-184 [10] | Naphthylmethylindole | 23 ± 6 | |||
JWH-185 [10] | Naphthylmethylindole | 17 ± 3 | |||
JWH-186 [14] | Dibenzopyran | 187 ± 23 | 5.6 ± 1.7 | CB2 (33x) | |
JWH-187 [14] | Dibenzopyran | 84 ± 16 | 3.4 ± 0.5 | CB2 (25x) | |
JWH-188 [14] | Dibenzopyran | 270 ± 58 | 18 ± 2 | CB2 (15x) | |
JWH-189 [5] | Naphthoylindole | 52 ± 2 | 12 ± 0.8 | CB2 (4.3x) | |
JWH-190 [14] | Dibenzopyran | 8.8 ± 1.4 | 1.6 ± 0.03 | CB2 (5.5x) | |
JWH-191 [14] | Dibenzopyran | 1.8 ± 0.3 | 0.52 ± 0.03 | CB2 (3.5x) | |
JWH-192 [10] | Naphthylmethylindole | 41 ± 13 | |||
JWH-193 [10] | Naphthoylindole | 6 ± 1 | |||
JWH-194 [10] | Naphthylmethylindole | 127 ± 19 | |||
JWH-195 [10] | Naphthylmethylindole | 113 ± 28 | |||
JWH-196 [10] | Naphthylmethylindole | 151 ± 18 | |||
JWH-197 [10] | Naphthylmethylindole | 323 ± 98 | |||
JWH-198 [10] | Naphthoylindole | 10 ± 2 | |||
JWH-199 [10] | Naphthylmethylindole | 20 ± 2 | |||
JWH-200 [10] | Naphthoylindole | 42 ± 5 | |||
JWH-201 [15] | Phenylacetylindole | 1064 ± 21 | 444 ± 14 | CB2 (2.4x) | |
JWH-202 [15] | Phenylacetylindole | 1678 ± 63 | 645 ± 6 | CB2 (2.6x) | |
JWH-203 [15] | Phenylacetylindole | 8.0 ± 0.9 | 7.0 ± 1.3 | — | |
JWH-204 [15] | Phenylacetylindole | 13 ± 1 | 25 ± 1 | CB1 (1.9x) | |
JWH-205 [15] | Phenylacetylindole | 124 ± 23 | 180 ± 9 | CB1 (1.45x) | |
JWH-206 [15] | Phenylacetylindole | 389 ± 25 | 498 ± 37 | CB1 (1.28x) | |
JWH-207 [15] | Phenylacetylindole | 1598 ± 134 | 3723 ± 10 | CB1 (2.33x) | |
JWH-208 [15] | Phenylacetylindole | 179 ± 7 | 570 ± 127 | CB1 (3.18x) | |
JWH-209 [15] | Phenylacetylindole | 746 ± 49 | 1353 ± 270 | CB1 (1.81x) | |
JWH-210 [5] | Naphthoylindole | 0.46 ± 0.03 | 0.69 ± 0.01 | CB1 (1.5x) | |
JWH-211 [5] | Naphthoylindole | 70 ± 0.8 | 12 ± 0.8 | CB2 (5.8x) | |
JWH-212 [5] | Naphthoylindole | 33 ± 0.9 | 10 ± 1.2 | CB2 (3.3x) | |
JWH-213 [5] | Naphthoylindole | 1.5 ± 0.2 | 0.42 ± 0.05 | CB2 (3.6x) | |
JWH-215 [14] | Dibenzopyran | 1008 ± 117 | 85 ± 21 | CB2 (12x) | |
JWH-216 [14] | Dibenzopyran | 1856 ± 148 | 333 ± 104 | CB2 (5.6x) | |
JWH-217 [14] | Dibenzopyran | >10000 | 1404 ± 66 | CB2 (>7x) | |
JWH-220 | Hydrocarbon | 19 | |||
JWH-224 [14] | Dibenzopyran | 347 ± 34 | 28 ± 1 | CB2 (12.3x) | |
JWH-225 [14] | Dibenzopyran | >10000 | 325 ± 70 | CB2 (>31x) | |
JWH-226 [14] | Dibenzopyran | 4001 ± 282 | 43 ± 3 | CB2 (93x) | |
JWH-227 [14] | Dibenzopyran | 40 ± 6 | 4.4 ± 0.3 | CB2 (9x) | |
JWH-229 [16] | Dibenzopyran | 3134 ± 110 | 18 ± 2 | CB2 (174x) | |
JWH-230 [14] | Dibenzopyran | 15 ± 3 | 1.4 ± 0.12 | CB2 (10.7x) | |
JWH-233 [14] | Dibenzopyran | 14 ± 3 | 1.0 ± 0.3 | CB2 (14x) | |
JWH-234 [5] | Naphthoylindole | 8.4 ± 1.8 | 3.8 ± 0.6 | CB2 (2.2x) | |
JWH-235 [5] | Naphthoylindole | 338 ± 34 | 123 ± 34 | CB2 (2.7x) | |
JWH-236 [5] | Naphthoylindole | 1351 ± 204 | 240 ± 63 | CB2 (5.6x) | |
JWH-237 [15] | Phenylacetylindole | 38 ± 10 | 106 ± 2 | CB1 (2.8x) | |
JWH-239 [5] | Naphthoylindole | 342 ± 20 | 52 ± 6 | CB2 (6.6x) | |
JWH-240 [5] | Naphthoylindole | 14 ± 1 | 7.2 ± 1.3 | CB2 (1.9x) | |
JWH-241 [5] | Naphthoylindole | 147 ± 20 | 49 ± 7 | CB2 (3.0x) | |
JWH-242 [5] | Naphthoylindole | 42 ± 9 | 6.5 ± 0.3 | CB2 (6.5x) | |
JWH-243 [13] | Naphthoylpyrrole | 285 ± 40 | 41 ± 3 | CB2 (6.95x) | |
JWH-244 [13] | Naphthoylpyrrole | 130 ± 6 | 18 ± 1 | CB2 (7.22x) | |
JWH-245 [13] | Naphthoylpyrrole | 276 ± 4 | 25 ± 2 | CB2 (11x) | |
JWH-246 [13] | Naphthoylpyrrole | 70 ± 4 | 16 ± 1 | CB2 (4.38x) | |
JWH-247 [14] | Dibenzopyran | 427 ± 31 | 99 ± 4 | CB2 (4.3x) | |
JWH-248 [15] | Phenylacetylindole | 1028 ± 39 | 657 ± 19 | CB2 (1.56x) | |
JWH-249 [15] | Phenylacetylindole | 8.4 ± 1.8 | 20 ± 2 | CB1 (2.38x) | |
JWH-250 [15] | Phenylacetylindole | 11 ± 2 | 33 ± 2 | CB1 (3x) | |
JWH-251 [15] | Phenylacetylindole | 29 ± 3 | 146 ± 36 | CB2 (5x) | |
JWH-252 [15] | Phenylacetylindole | 23 ± 3 | 19 ± 1 | CB2 (1.2x) | |
JWH-253 [15] | Phenylacetylindole | 62 ± 10 | 84 ± 12 | CB1 (1.35x) | |
JWH-254 [14] | Dibenzopyran | 4724 ± 509 | 319 ± 16 | CB2 (14.8x) | |
JWH-256 [14] | Dibenzopyran | 4300 ± 888 | 97 ± 18 | CB2 (44x) | |
JWH-258 [5] | Naphthoylindole | 4.6 ± 0.6 | 10.5 ± 1.3 | CB1 (2.3x) | |
JWH-259 [5] | Naphthoylindole | 220 ± 29 | 74 ± 7 | CB2 (3.0x) | |
JWH-260 [5] | Naphthoylindole | 29 ± 0.4 | 25 ± 1.9 | CB2 (1.2x) | |
JWH-261 [5] | Naphthoylindole | 767 ± 105 | 221 ± 14 | CB2 (3.5x) | |
JWH-262 [5] | Naphthoylindole | 28 ± 3 | 5.6 ± 0.7 | CB2 (5.0x) | |
JWH-265 [5] | Naphthoylindole | 3788 ± 323 | 80 ± 13 | CB2 (47x) | |
JWH-266 [5] | Naphthoylindole | >10000 | 455 ± 55 | CB2 (>22x) | |
JWH-267 [5] | Naphthoylindole | 381 ± 16 | 7.2 ± 0.14 | CB2 (53x) | |
JWH-268 [5] | Naphthoylindole | 1379 ± 193 | 40 ± 0.6 | CB2 (34x) | |
JWH-277 [14] | Dibenzopyran | 3905 ± 91 | 589 ± 65 | CB2 (6.6x) | |
JWH-278 [14] | Dibenzopyran | 906 ± 80 | 69 ± 6 | CB2 (13x) | |
JWH-292 [13] | Naphthoylpyrrole | 29 ± 1 | 20 ± 1 | CB2 (1.45x) | |
JWH-293 [13] | Naphthoylpyrrole | 100 ± 5 | 41 ± 4 | CB2 (2.44x) | |
JWH-298 [14] | Dibenzopyran | 812 ± 67 | 198 ± 23 | CB2 (4.1x) | |
JWH-299 [14] | Dibenzopyran | 415 ± 50 | 30 ± 2 | CB2 (13.8x) | |
JWH-300 [12] | Dibenzopyran | 118 ± 16 | 5.3 ± 0.1 | CB2 (22x) | |
JWH-301 [14] | Dibenzopyran | 295 ± 64 | 48 ± 4 | CB2 (6.1x) | |
JWH-302 [15] | Phenylacetylindole | 17 ± 2 | 89 ± 15 | CB1 (5.26x) | |
JWH-303 [15] | Phenylacetylindole | 117 ± 10 | 138 ± 12 | CB1 (1.18x) | |
JWH-304 [15] | Phenylacetylindole | 3363 ± 332 | 2679 ± 688 | CB2 (1.26x) | |
JWH-305 [15] | Phenylacetylindole | 15 ± 1.8 | 29 ± 5 | CB1 (1.93x) | |
JWH-306 [15] | Phenylacetylindole | 25 ± 1 | 82 ± 11 | CB1 (3.28x) | |
JWH-307 [13] | Naphthoylpyrrole | 7.7 ± 1.8 | 3.3 ± 0.2 | CB2 (2.33x) | |
JWH-308 [13] | Naphthoylpyrrole | 41 ± 1 | 33 ± 2 | CB2 (1.24x) | |
JWH-309 [13] | Naphthoylpyrrole | 41 ± 3 | 49 ± 7 | CB1 (1.20x) | |
JWH-310 [14] | Dibenzopyran | 1059 ± 51 | 36 ± 3 | CB2 (29x) | |
JWH-311 [15] | Phenylacetylindole | 23 ± 2 | 39 ± 3 | CB1 (1.70x) | |
JWH-312 [15] | Phenylacetylindole | 72 ± 7 | 91 ± 20 | CB1 (1.26x) | |
JWH-313 [15] | Phenylacetylindole | 422 ± 19 | 365 ± 92 | CB2 (1.16x) | |
JWH-314 [15] | Phenylacetylindole | 39 ± 2 | 76 ± 4 | CB1 (1.95x) | |
JWH-315 [15] | Phenylacetylindole | 430 ± 24 | 182 ± 23 | CB2 (3.36x) | |
JWH-316 [15] | Phenylacetylindole | 2862 ± 670 | 781 ± 105 | CB2 (3.66x) | |
JWH-336 [12] | Dibenzopyran | 4589 ± 367 | 153 ± 15 | CB2 (30x) | |
JWH-338 [14] | Dibenzopyran | >10000 | 111 ± 16 | CB2 (>90x) | |
JWH-339 [14] | Dibenzopyran | >10000 | 2317 ± 93 | CB2 (>4.3x) | |
JWH-340 [14] | Dibenzopyran | 135 ± 6 | 30 ± 1 | CB2 (4.5x) | |
JWH-341 [14] | Dibenzopyran | 100 ± 8 | 10 ± 0.1 | CB2 (10x) | |
JWH-346 [13] | Naphthoylpyrrole | 67 ± 6 | 39 ± 2 | CB2 (1.72x) | |
JWH-347 [13] | Naphthoylpyrrole | 333 ± 17 | 169 ± 17 | CB2 (1.97x) | |
JWH-348 [13] | Naphthoylpyrrole | 218 ± 19 | 53 ± 1 | CB2 (4.11x) | |
JWH-349 [14] | Dibenzopyran | 376 ± 1 | 38 ± 4 | CB2 (9.9x) | |
JWH-350 [12] | Dibenzopyran | 395 ± 50 | 12 ± 1 | CB2 (33x) | |
JWH-351 [14] | Dibenzopyran | >10000 | 295 ± 3 | CB2 (>34x) | |
JWH-352 [14] | Dibenzopyran | >10000 | 47 ± 2 | CB2 (>213x) | |
JWH-353 [14] | Dibenzopyran | 1493 ± 10 | 31 ± 1 | CB2 (48x) | |
JWH-354 [14] | Dibenzopyran | 1961 ± 21 | 241 ± 14 | CB2 (8.1x) | |
JWH-355 [14] | Dibenzopyran | 2162 ± 220 | 108 ± 17 | CB2 (20x) | |
JWH-356 [14] | Dibenzopyran | 5837 ± 701 | 108 ± 17 | CB2 (54x) | |
JWH-357 [14] | Dibenzopyran | 647 ± 78 | 185 ± 4 | CB2 (3.5x) | |
JWH-358 [14] | Dibenzopyran | 1243 ± 266 | 52 ± 3 | CB2 (24x) | |
JWH-359 | Dibenzopyran | 2918 ± 450 | 13.0 ± 0.2 | CB2 (220x) | |
JWH-360 [14] | Dibenzopyran | 2449 ± 606 | 160 ± 8 | CB2 (15x) | |
JWH-361 [14] | Dibenzopyran | 63 ± 3 | 2.7 ± 0.1 | CB2 (23x) | |
JWH-362 [14] | Dibenzopyran | 127 ± 8 | 34 ± 5 | CB2 (3.7x) | |
JWH-363 [13] | Naphthoylpyrrole | 245 ± 5 | 71 ± 1 | CB2 (3.45x) | |
JWH-364 [13] | Naphthoylpyrrole | 34 ± 3 | 29 ± 1 | CB2 (1.17x) | |
JWH-365 [13] | Naphthoylpyrrole | 17 ± 1 | 3.4 ± 0.2 | CB2 (5.0x) | |
JWH-366 [13] | Naphthoylpyrrole | 191 ± 12 | 24 ± 1 | CB2 (7.96x) | |
JWH-367 [13] | Naphthoylpyrrole | 53 ± 2 | 23 ± 1 | CB2 (2.30x) | |
JWH-368 [13] | Naphthoylpyrrole | 16 ± 1 | 9.1 ± 0.7 | CB2 (1.76x) | |
JWH-369 [13] | Naphthoylpyrrole | 7.9 ± 0.4 | 5.2 ± 0.3 | CB2 (1.52x) | |
JWH-370 [13] | Naphthoylpyrrole | 5.6 ± 0.4 | 4.0 ± 0.5 | CB2 (1.40x) | |
JWH-371 [13] | Naphthoylpyrrole | 42 ± 1 | 64 ± 2 | CB1 (1.52x) | |
JWH-372 [13] | Naphthoylpyrrole | 77 ± 2 | 8.2 ± 0.2 | CB1 (9.39x) | |
JWH-373 [13] | Naphthoylpyrrole | 60 ± 3 | 69 ± 2 | CB1 (1.15x) | |
JWH-387 [17] | Naphthoylindole | 1.2 ± 0.1 | 1.1 ± 0.1 | — | |
JWH-398 [18] | Naphthoylindole | 2.3 ± 0.1 | 2.8 ± 0.2 | CB1 (1.22x) | |
JWH-416 [17] | Naphthoylindole | 73 ± 10 | 3.3 ± 0.1 | CB2 (22x) | |
JWH-417 [17] | Naphthoylindole | 522 ± 58 | 13 ± 0.2 | CB2 (40x) | |
JWH-422 [17] | Naphthoylindole | 501 ± 48 | 20 ± 0.4 | CB2 (25x) | |
JWH-423 [17] | Naphthoylindole | 140 ± 10 | 6.6 ± 0.2 | CB2 (21x) | |
JWH-424 [17] | Naphthoylindole | 21 ± 3.4 | 5.4 ± 0.2 | CB2 (3.9x) | |
JWH-425 [17] | Naphthoylindole | 54 ± 11 | 10 ± 0.4 | CB2 (5.4x) | |
JWH-081 is an analgesic chemical from the naphthoylindole family, which acts as a cannabinoid agonist at both the CB1 and CB2 receptors. With a Ki of 1.2nM it is fairly selective for the CB1 subtype, its affinity at this subtype is measured at approximately 10x the affinity at CB2(12.4nM). It was discovered by and named after John W. Huffman.
JWH-147 is an analgesic drug used in scientific research, which acts as a cannabinoid agonist at both the CB1 and CB2 receptors. It is somewhat selective for the CB2 subtype, with a Ki of 11.0 nM at CB1 vs 7.1 nM at CB2. It was discovered and named after the renowned professor of organic chemistry John W. Huffman.
JWH-307 is an analgesic drug used in scientific research, which acts as a cannabinoid agonist at both the CB1 and CB2 receptors. It is somewhat selective for the CB2 subtype, with a Ki of 7.7 nM at CB1 vs 3.3 nM at CB2. It was discovered by, and named after, John W. Huffman. JWH-307 was detected as an ingredient in synthetic cannabis smoking blends in 2012, initially in Germany.
JWH-359 is a dibenzopyran "classical" cannabinoid drug, which is a potent and selective CB2 receptor agonist, with a Ki of 13.0 nM and selectivity of around 220 times for CB2 over CB1 receptors. It is related to other dibenzopyran CB2 agonists such as JWH-133 and L-759,656 but with a chiral side chain which has made it useful for mapping the shape of the CB2 binding site. It was discovered by, and named after, John W. Huffman.
JWH-203 (1-pentyl-3-(2-chlorophenylacetyl)indole) is an analgesic chemical from the phenylacetylindole family that acts as a cannabinoid agonist with approximately equal affinity at both the CB1 and CB2 receptors, having a Ki of 8.0 nM at CB1 and 7.0 nM at CB2. It was originally discovered by, and named after, John W. Huffman, but has subsequently been sold without his permission as an ingredient of synthetic cannabis smoking blends. Similar to the related 2'-methoxy compound JWH-250, the 2'-bromo compound JWH-249, and the 2'-methyl compound JWH-251, JWH-203 has a phenylacetyl group in place of the naphthoyl ring used in most aminoalkylindole cannabinoid compounds, and has the strongest in vitro binding affinity for the cannabinoid receptors of any compound in the phenylacetyl group.
JWH-007 is an analgesic chemical from the naphthoylindole family, which acts as a cannabinoid agonist at both the CB1 and CB2 receptors. It was first reported in 1994 by a group including the noted cannabinoid chemist John W. Huffman. It was the most active of the first group of N-alkyl naphoylindoles discovered by the team led by John W Huffman, several years after the family was initially described with the discovery of the N-morpholinylethyl compounds pravadoline (WIN 48,098), JWH-200 (WIN 55,225) and WIN 55,212-2 by the Sterling Winthrop group. Several other N-alkyl substituents were found to be active by Huffman's team including the n-butyl, n-hexyl, 2-heptyl, and cyclohexylethyl groups, but it was subsequently determined that the 2-methyl group on the indole ring is not required for CB1 binding, and tends to increase affinity for CB2 instead. Consequently, the 2-desmethyl derivative of JWH-007, JWH-018, has slightly higher binding affinity for CB1, with an optimum binding of 9.00 nM at CB1 and 2.94 nM at CB2, and JWH-007 displayed optimum binding of 9.50 nM at CB1 and 2.94 nM at CB2.
JWH-164 is a synthetic cannabinoid receptor agonist from the naphthoylindole family. It has approximately equal affinity for the CB1 and CB2 receptors, with a Ki of 6.6 nM at CB1 and 6.9 nM at CB2. JWH-164 is a positional isomer of the related compound JWH-081, but with a methoxy group at the 7-position of the naphthyl ring, rather than the 4-position as in JWH-081. Its potency is intermediate between that of JWH-081 and its ring unsubstituted derivative JWH-018, demonstrating that substitution of the naphthyl 7-position can also result in increased cannabinoid receptor binding affinity.
JWH-167 (1-pentyl-3-(phenylacetyl)indole) is a synthetic cannabinoid from the phenylacetylindole family, which acts as a cannabinoid agonist with about 1.75 times selectivity for CB1 with a Ki of 90 nM ± 17 and 159 nM ± 14 at CB2. Similar to the related 2'-methoxy compound JWH-250, and the 2'-chloro compound JWH-203, JWH-167 has a phenylacetyl group in place of the naphthoyl ring used in most aminoalkylindole cannabinoid compounds.
JWH-249 (1-pentyl-3-(2-bromophenylacetyl)indole) is a synthetic cannabinoid from the phenylacetylindole family, which acts as a cannabinoid agonist with about 2.4 times selectivity for CB1 with a Ki of 8.4 ± 1.8 nM and 20 ± 2 nM at CB2. Similar to the related 2'-methoxy compound JWH-250, the 2'-chloro compound JWH-203, and the 2'-methyl compound JWH-251, JWH-249 has a phenylacetyl group in place of the naphthoyl ring used in most aminoalkylindole cannabinoid compounds.
JWH-424 is a drug from the naphthoylindole family, which acts as a cannabinoid agonist at both the CB1 and CB2 receptors, but with moderate selectivity for CB2, having a Ki of 5.44nM at CB2 vs 20.9 nM at CB1. The heavier 8-iodo analogue is even more CB2 selective, with its 2-methyl derivative having 40 times selectivity for CB2. However the 1-propyl homologues in this series showed much lower affinity at both receptors, reflecting a generally reduced affinity for the 8-substituted naphthoylindoles overall.
JWH-120 is a synthetic cannabimimetic that was discovered by John W. Huffman. It is the N-propyl analog of JWH-122. It is a potent and selective ligand for the CB2 receptor, but a weaker ligand for the CB1 receptor. It has a binding affinity of Ki = 6.1 ± 0.7 nM at the CB2 subtype and 173 times selectivity over the CB1 subtype.
JWH-148 is a synthetic cannabimimetic that was discovered by John W. Huffman. It is the indole 2-methyl analog of JWH-120. It is a moderately selective ligand for the CB2 receptor, with a binding affinity of Ki = 14.0 ± 1.0 nM at this subtype, and more than eight times selectivity over the CB1 subtype.
JWH-149 is a synthetic cannabimimetic that was discovered by John W. Huffman. It is the N-pentyl analog of JWH-148. It is a potent but only moderately selective ligand for the CB2 receptor, with a binding affinity of Ki = 0.73 ± 0.03 nM at this subtype, and more than six times selectivity over the CB1 subtype.
JWH-371 ([5-(4-butylphenyl)-1-pentylpyrrol-3-yl]-naphthalen-1-ylmethanone) is a synthetic cannabinoid from the naphthoylpyrrole family which acts as an agonist of the CB1 (Ki = 42 ± 1nM) and CB2 (Ki = 64 ± 2nM) receptors, binding ~1.5 times stronger to the CB1 receptor than the CB2 receptor. JWH-371 was first synthesized in 2006 by John W. Huffman and colleagues to examine the nature of ligand binding to the CB1 receptor.
JWH-370 ([5-(2-methylphenyl)-1-pentylpyrrol-3-yl]-naphthalen-1-ylmethanone) is a synthetic cannabinoid from the naphthoylpyrrole family which acts as an agonist of the CB1 (Ki = 5.6 ± 0.4nM) and CB2 (Ki = 4.0 ± 0.5nM) receptors, with a slight selectivity for the CB2 receptor. JWH-370 was first synthesized in 2006 by John W. Huffman and colleagues to examine the nature of ligand binding to the CB1 receptor.
JWH-368 ([5-(3-Fluorophenyl)-1-pentylpyrrol-3-yl]-naphthalen-1-ylmethanone) is a synthetic cannabinoid from the naphthoylpyrrole family which acts as an agonist of the CB1 (Ki = 16 ± 1nM) and CB2 (Ki = 9.1 ± 0.7nM) receptors, binding ~1.76 times stronger to the CB2 receptor than to the CB1 receptor. JWH-368 was first synthesized in 2006 by John W. Huffman and colleagues to examine the nature of ligand binding to the CB1 receptor.
JWH-366 (naphthalen-1-yl-(1-pentyl-5-pyridin-3-ylpyrrol-3-yl)methanone) is a synthetic cannabinoid from the naphthoylpyrrole family which acts as an agonist of the CB1 (Ki = 191 ± 12nM) and CB2 (Ki = 24 ± 1nM) receptors, with a strong (~8x) selectivity for the CB2 receptor over the CB1 receptor. JWH-366 was first synthesized in 2006 by John W. Huffman and colleagues to examine the nature of ligand binding to the CB1 receptor.
JWH-365 ((5-(2-Ethylphenyl)-1-pentyl-1H-pyrrol-3-yl)(naphthalen-1-yl)methanone) is a synthetic cannabinoid from the naphthoylpyrrole family which acts as an agonist of the CB1 (Ki = 17 ± 1nM) and CB2 (Ki = 3.4 ± 0.2nM) receptors, with a strong (~5x) selectivity for the CB2 receptor over the CB1 receptor. JWH-365 was first synthesized in 2006 by John W. Huffman and colleagues to examine the nature of ligand binding to the CB1 receptor.
JWH-146 (1-heptyl-5-phenyl-1H-pyrrol-3-yl)-1-naphthalenyl-methanone) is a synthetic cannabinoid from the naphthoylpyrrole family which acts as an agonist of the CB1 (Ki = 21 ± 2nM) and CB2 (Ki = 62 ± 5nM) receptors, with a moderate (~2.9x) selectivity for the CB1 receptor over the CB2 receptor. JWH-146 was first synthesized in 2006 by John W. Huffman and colleagues to examine the nature of ligand binding to the CB1 receptor.
JWH-150 ((1-butyl-5-phenylpyrrol-3-yl)-naphthalen-1-ylmethanone) is a synthetic cannabinoid from the naphthoylpyrrole family which acts as an agonist of the CB1 (Ki = 60 ± 1nM) and CB2 (Ki = 15 ± 2nM) receptors, with a moderate four-fold selectivity for the CB2 receptor. JWH-150 was first synthesized in 2006 by John W. Huffman and colleagues to examine the nature of ligand binding to the CB1 receptor.