isomescaline isomescaline isomescaline (2,3,4-trimethoxyphenethylamine) is a lesser-known compound based on a well-known psychedelic drug. it is an isomer of mescaline, as well as an analog of tim-2, tim-3, and tim-4. isomescaline was first synthesized by alexander shulgin. in his book pihkal, it is suggested that any potentially active dose would be "greater than 400 mg". despite its structural similarity to mescaline, isomescaline has produced no effects in humans. very little data exists about the pharmacological properties, metabolism, and toxicity of isomescaline. isomescaline names preferred iupac name 2-(2,3,4-trimethoxyphenyl)ethan-1-amine other names 2,3,4-trimethoxyphenethylamine2,3,4-trimethoxy-1-ethaneamine identifiers cas number 3937-16-4 y 3d model (jsmol) interactive image chembl chembl280797 y chemspider 366878 y pubchem cid 414332 unii y5a6ouu263 comptox dashboard (epa) dtxsid60192571 inchi inchi=1s/c11h17no3/c1-13-9-5-4-8(6-7-12)10(14-2)11(9)15-3/h4-5h,6-7,12h2,1-3h3 ykey: pvlfqrlvsmmsqk-uhfffaoysa-n yinchi=1/c11h17no3/c1-13-9-5-4-8(6-7-12)10(14-2)11(9)15-3/h4-5h,6-7,12h2,1-3h3key: pvlfqrlvsmmsqk-uhfffaoyak smiles o(c1ccc(c(oc)c1oc)ccn)c properties chemical formula c11h17no3 molar mass 211.261 g·mol−1 except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). n verify (what is yn ?) infobox references