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| Other names | Hexestrol 4,4'-dipropionate |
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| Chemical and physical data | |
| Formula | C24H30O4 |
| Molar mass | 382.500 g·mol−1 |
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Hexestrol dipropionate (brand name Hexanoestrol, Retalon Oleosum), or hexestrol dipropanoate, is a synthetic, nonsteroidal estrogen of the stilbestrol group related to diethylstilbestrol. [1] It is an ester of hexestrol, [1] and has been known since at least 1931. [2] The drug has been used in the past to inhibit lactation in women. [3] [4]
| Estrogen | Form | Major brand name(s) | EPD (14 days) | Duration | |
|---|---|---|---|---|---|
| Diethylstilbestrol (DES) | Oil solution | Metestrol | 20 mg | 1 mg ≈ 2–3 days; 3 mg ≈ 3 days | |
| Diethylstilbestrol dipropionate | Oil solution | Cyren B | 12.5–15 mg | 2.5 mg ≈ 5 days | |
| Aqueous suspension | ? | 5 mg | ? mg = 21–28 days | ||
| Dimestrol (DES dimethyl ether) | Oil solution | Depot-Cyren, Depot-Oestromon, Retalon Retard | 20–40 mg | ? | |
| Fosfestrol (DES diphosphate) a | Aqueous solution | Honvan | ? | <1 day | |
| Dienestrol diacetate | Aqueous suspension | Farmacyrol-Kristallsuspension | 50 mg | ? | |
| Hexestrol dipropionate | Oil solution | Hormoestrol, Retalon Oleosum | 25 mg | ? | |
| Hexestrol diphosphate a | Aqueous solution | Cytostesin, Pharmestrin, Retalon Aquosum | ? | Very short | |
| Note: All by intramuscular injection unless otherwise noted. Footnotes:a = By intravenous injection. Sources: See template. | |||||