Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 15.233\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1ccc(NC(=O)/C=C\C(=O)O)c([N+](=O)[O-])c1
b: COc1cc(C(=S)NCc2ccccc2)cc(Br)c1O
c: CCOC(=O)c1sc(N(C)C(C)=O)nc1C
Answer: c. CCOC(=O)c1sc(N(C)C(C)=O)nc1C
{#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#}
CCOC(=O)c1sc(N(C)C(C)=O)nc1C
CCOC(=O)c1sc(N(C)C(C)=O)nc1C
ethyl 2-[acetyl(methyl)amino]-4-methyl-1,3-thiazole-5-carboxylate