Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.975\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1cccc(NC(=S)N2CCN(S(C)(=O)=O)CC2)c1
b: Cc1cc(C(=O)Nc2cccc3cccnc23)ccc1[N+](=O)[O-]
c: O=C(O)c1ccc(/C=N/NC(=O)c2ccc(NS(=O)(=O)c3cccs3)cc2)cc1
d: CN(C)c1ccc(N=Cc2nc(-c3ccccc3)oc2OC(=O)c2cccc(Br)c2)cc1
e: O=C(COC(=O)C1CCC1)NCc1ccc(F)cc1
Answer: a. COc1cccc(NC(=S)N2CCN(S(C)(=O)=O)CC2)c1
{#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#}
COc1cccc(NC(=S)N2CCN(S(C)(=O)=O)CC2)c1
COc1cccc(NC(=S)N2CCN(S(C)(=O)=O)CC2)c1
N-(3-methoxyphenyl)-4-methylsulfonylpiperazine-1-carbothioamide