Task: Answer the multiple-choice question.
Question: Which drug has a -9.173\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1cc(C)c(NC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)cc1OC
b) Cc1nn(C)c(C(=O)Nc2ccc(Cl)c([N+](=O)[O-])c2)c1Cl
c) C=C1CC2C(CCC3(C)C2CCC3(O)C(C)=O)C2(C)CCC(=O)C=C12
Answer: a. COc1cc(C)c(NC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C)c(NC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)cc1OC
COc1cc(C)c(NC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)cc1OC
N-(4,5-dimethoxy-2-methylphenyl)-1-thiophen-2-ylsulfonylpiperidine-4-carboxamide