Tikal (disambiguation)

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Tikal is the largest of the ancient ruined cities of the Maya civilization.

Tikal may also refer to:

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Alexander Shulgin American medicinal chemist (1925–2014)

Alexander "Sasha" Theodore Shulgin was an American medicinal chemist, biochemist, organic chemist, pharmacologist, psychopharmacologist, and author. He is credited with introducing 3,4-methylenedioxymethamphetamine to psychologists in the late 1970s for psychopharmaceutical use and for the discovery, synthesis and personal bioassay of over 230 psychoactive compounds for their psychedelic and entactogenic potential.

Tikal Ruins of major ancient Maya city

Tikal is the ruin of an ancient city, which was likely to have been called Yax Mutal, found in a rainforest in Guatemala. It is one of the largest archeological sites and urban centers of the pre-Columbian Maya civilization. It is located in the archeological region of the Petén Basin in what is now northern Guatemala. Situated in the department of El Petén, the site is part of Guatemala's Tikal National Park and in 1979 it was declared a UNESCO World Heritage Site.

<i>PiHKAL</i> 1991 book by Alexander Shulgin and Ann Shulgin

PiHKAL: A Chemical Love Story is a book by Dr. Alexander Shulgin and Ann Shulgin, published in 1991. The subject of the work is psychoactive phenethylamine chemical derivatives, notably those that act as psychedelics and/or empathogen-entactogens. The main title, PiHKAL, is an acronym that stands for "Phenethylamines I Have Known and Loved".

2C-T-7 Chemical compound

2C-T-7 is a psychedelic phenethylamine of the 2C family. In his book PiHKAL: A Chemical Love Story, Alexander Shulgin lists the dosage range as 10 to 30 mg. 2C-T-7 is generally taken orally, and produces psychedelic and entactogenic effects that last 8 to 15 hours. Up until Operation Web Tryp and three deaths, two of which involved the use of other drugs in addition to 2C-T-7, and one which involved an excessive insufflated dose, 2C-T-7 was sold commercially in Dutch and Japanese smartshops and online. It is known on the streets as Blue Mystic or 7th Heaven. There has been little real research done on this chemical other than Shulgin's comments in PiHKAL and a few small animal studies mostly aimed at detecting metabolites.

Alexei Shulgin

Alexei Shulgin is a Russian born contemporary artist, musician, and online curator. Working out of Moscow and Helsinki, Shulgin established the Immediate Photography Group in 1988 and started his career in this area of study. After 1990, he shifted his interests from photography to the Internet, and consequently, in 1994, founded Moscow-WWW-Art-Lab WWW Art Lab, collaborating with many artists from London and Slovenia. That very same year, the artist created an online photo museum called "Hot Pictures". In 1997, Shulgin continued his work with the invention of Form Art, and later that year the introduction of the Easy Life website. In 1999, Shulgin became Webmaster at FUFME, Inc. Since 2004, Shulgin has been a co-owner of Electroboutique.

Shulgin is a Russian masculine surname, its feminine counterpart is Shulgina. It may refer to

Amorio may refer to:

San Bartolo is the Spanish name for Saint Bartholomew. In Spanish speaking countries it is often used as part of placenames, including:

2C-O-4 Chemical compound

2C-O-4 (4-isopropoxy-2,5-dimethoxyphenethylamine) is a phenethylamine of the 2C family. It is also a positional isomer of isoproscaline and was probably first synthesized by Alexander Shulgin. It produces hallucinogenic, psychedelic, and entheogenic effects. Because of the low potency of 2C-O-4, and the inactivity of 2C-O, Shulgin felt that the 2C-O series would not be an exciting area for research, and did not pursue any further analogues.


Lophophine is a putative psychedelic and entactogen drug of the methylenedioxyphenethylamine class. It is the α-demethylated homologue of MMDA, and is also closely related to mescaline.


PARGY-LAD is an analogue of LSD. It is described by Alexander Shulgin in the book TiHKAL. PARGY-LAD is a hallucinogenic drug similar to LSD, but is considerably less potent than LSD with a dose of 160 micrograms producing only mild effects, and 500 micrograms required for full activity.


2C-F (4-fluoro-2,5-dimethoxyphenethylamine) is a lesser-known psychedelic drug of the 2C family. It was first synthesized by Alexander Shulgin. In his book PiHKAL, the minimum dosage is listed as 250 mg. 2C-F may be found as a brownish freebase oil, or as a white crystalline hydrochloride salt.

MDMC may refer to:

BOH (drug)

BOH, also known as 3,4-methylenedioxy-β-methoxyphenethylamine, is a drug of the phenethylamine class. It is the β-methoxy analog of methylenedioxyphenethylamine (MDPEA) and is also more distantly related to methylone. On account of its similarity to norepinephrine, the effects of BOH may be of a purely adrenergic nature.

Yax Nuun Ayiin is the name of two ruling personages deciphered from the inscriptions of the Maya civilization site of Tikal:

Dark Sun is a Dungeons & Dragons campaign setting.

Jasaw Chan K'awiil is the modern deciphered transliteration of a personal name glyph appearing in pre-Columbian Maya inscriptions. It may refer to:

+++ may refer to:

Cr1TiKaL American YouTuber and Twitch streamer (born 1994)

Charles White Jr., known online as Cr1TiKaL or MoistCr1TiKaL, is an American YouTuber and Twitch streamer. He became popular for his video game commentary videos on his penguinz0 YouTube channel, mainly due to his monotone voice and deadpan delivery of humorous commentary. His comedic commentary videos have established him as a well-known and well-respected personality within the YouTube community. White also uploads podcasts and music onto his YouTube channel as a co-host of The Official Podcast and a member of The Gentle Men respectively.

Tical may refer to: