Task: Answer the multiple-choice question.
Query: Which drug exhibits a -39.631% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(C(c2nnnn2Cc2cccs2)N2CCN(c3ccccc3F)CC2)cc1OC.Cl
b COc1ccc(C(OC(=O)c2ccco2)C(=O)NC2CCCC2)cc1OC
c N/C(=N/S(=O)(=O)c1ccccc1)c1cccc([N+](=O)[O-])c1
Answer: a. COc1ccc(C(c2nnnn2Cc2cccs2)N2CCN(c3ccccc3F)CC2)cc1OC.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#}
COc1ccc(C(c2nnnn2Cc2cccs2)N2CCN(c3ccccc3F)CC2)cc1OC.Cl
COc1ccc(C(c2nnnn2Cc2cccs2)N2CCN(c3ccccc3F)CC2)cc1OC.Cl
1-[(3,4-dimethoxyphenyl)-[1-(thiophen-2-ylmethyl)tetrazol-5-yl]methyl]-4-(2-fluorophenyl)piperazine;hydrochloride