ergocornine ergocornine ergocornine is a crystalline ergopeptine and one of the ergot alkaloids separated from ergotoxine. it is also a dopamine receptor agonist. it was discovered by albert hofmann, the swiss chemist who created lsd. ergocornineidentifiers iupac name 12′-hydroxy-2′,5′-α-bis(1-methyl-ethyl)ergotaman-3′,6′,18-trione cas number564-36-3 ypubchem cid73453chemspider66155 nunii7w36b25464comptox dashboard (epa)dtxsid40971841 echa infocard100.008.430 chemical and physical dataformulac31h39n5o5molar mass561.683 g·mol−13d model (jsmol)interactive image smiles o=c3n1ccc12(o)o(c(=o)n23c(c)c)(nc(=o)7/c=c6/c4cccc5c4c(c5)c6n(c)c7)c(c)c inchi inchi=1s/c31h39n5o5/c1-16(2)26-28(38)35-11-7-10-24(35)31(40)36(26)29(39)30(41-31,17(3)4)33-27(37)19-12-21-20-8-6-9-22-25(20)18(14-32-22)13-23(21)34(5)15-19/h6,8-9,12,14,16-17,19,23-24,26,32,40h,7,10-11,13,15h2,1-5h3,(h,33,37)/t19-,23-,24+,26+,30-,31+/m1/s1 nkey:ujygdmfeednvbf-oggguqdzsa-n n ny (what is this?) (verify)