trpv3-74a trpv3-74a trpv3-74a is a drug which acts as a selective antagonist for the trpv3 calcium channel. it has analgesic effects in animal studies against both neuropathic pain and normal pain responses. trpv3-74aidentifiers iupac name 3--1-methyl-3-cyclobutan-1-ol cas number1432051-63-2pubchem cid71554840chemspider58922619chemblchembl3828340chemical and physical dataformulac17h17f3n2o2molar mass338.330 g·mol−13d model (jsmol)interactive image smiles c1(c((c2=cc=cc=n2)o)(c3=cc(c(f)(f)f)=cc=n3)c1)o inchi inchi=1s/c17h17f3n2o2/c1-15(24)9-16(10-15,14(23)12-4-2-3-6-21-12)13-8-11(5-7-22-13)17(18,19)20/h2-8,14,23-24h,9-10h2,1h3/t14-,15?,16?/m1/s1key:mtjxdhfawxgxin-qqfbhyjxsa-n