Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.306% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(Nc1nccs1)c1cc([N+](=O)[O-])ccc1Cl
b COc1ccc2[nH]c3c(c2c1)CN(C)CC3.Cl
c COc1ccc(/C=N/NC2=NS(=O)(=O)c3ccccc32)cc1
d Cc1ccc2nc(SCC(=O)Nc3ccc4c(c3)OCCO4)nc(=O)n2c1
e COc1ccc(OC)c(CNC(=O)CCC(=O)N2Cc3cccc(OC)c3Oc3ncccc32)c1
Answer: b. COc1ccc2[nH]c3c(c2c1)CN(C)CC3.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2[nH]c3c(c2c1)CN(C)CC3.Cl
COc1ccc2[nH]c3c(c2c1)CN(C)CC3.Cl
8-methoxy-2-methyl-1,3,4,5-tetrahydropyrido[4,3-b]indole;hydrochloride