Editing PiHKAL (section)

===Magical half-dozen===
The so-called "magical half-dozen" refers to Shulgin's self-rated most important phenethylamine compounds, all of which except mescaline he developed and synthesized himself. They are found within the first book of ''PIHKAL'', and are as follows:

* [[2C-B]] (2,5-dimethoxy-4-'''b'''romophenethylamine)
* [[2C-E]] (2,5-dimethoxy-4-'''e'''thylphenethylamine)
* [[2C-T-2]] (2,5-dimethoxy-4-ethyl'''t'''hiophenethylamine)
* [[2C-T-7]] (2,5-dimethoxy-4-propyl'''t'''hiophenethylamine)
* [[2,5-Dimethoxy-4-methylamphetamine|DOM]] (2,5-dimethoxy-4-methylamphetamine), DOM being short for '''d'''es'''o'''xy '''m'''ethyl, referring to the removal of the oxygen atom from the methoxy group on the "4" carbon.
* [[Mescaline]] (3,4,5-trimethoxyphenethylamine)

All six are now Schedule I controlled substances in the United States.<ref>{{Cite web|url=http://www.deadiversion.usdoj.gov/schedules/orangebook/c_cs_alpha.pdf|title=Controlled Substances|date=February 2016|website=[[Drug Enforcement Administration]]|access-date=April 13, 2016|archive-date=April 17, 2016|archive-url=https://web.archive.org/web/20160417085659/http://www.deadiversion.usdoj.gov/schedules/orangebook/c_cs_alpha.pdf|url-status=dead}}</ref>