ihch-7113 ihch-7113 ihch-7113 is a drug which acts as an agonist at the 5-ht2a serotonin receptor. it was derived by structural simplification of the 5-ht2a antagonist atypical antipsychotic drug lumateperone along with several related compounds such as ihch-7079 and ihch-7086, which were found to be nonhallucinogenic biased 5-ht2a agonists that were active in antidepressant assays but did not produce psychedelic-like responding in mice. ihch-7113 however produced a head-twitch response comparable to that of doi or lsd, which was blocked by the 5-ht2a antagonist mdl100907. ihch-7113identifiers iupac name (6br,10as)-3-methyl-2,3,6b,7,8,9,10,10a-octahydro-1h-pyridopyrroloquinoxaline cas number313368-85-3 ypubchem cid21302499chemical and physical dataformulac14h19n3molar mass229.327 g·mol−13d model (jsmol)interactive image smiles cn1ccn23ccnc3c4=c2c1=cc=c4 inchi inchi=1s/c14h19n3/c1-16-7-8-17-12-5-6-15-9-11(12)10-3-2-4-13(16)14(10)17/h2-4,11-12,15h,5-9h2,1h3/t11-,12-/m0/s1key:qlgucslwlpcotr-ryudhwbxsa-n