Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.363\% 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) CC1=C(C(=O)OCc2ccccc2)C(c2ccc([N+](=O)[O-])cc2)NC(=O)N1CCCC(=O)O
(b) O=C(NN=C1CCCC1)c1ccccc1[N+](=O)[O-]
(c) COC(=O)c1sccc1NC(=O)CSCC(=O)O
Answer: c. COC(=O)c1sccc1NC(=O)CSCC(=O)O
{#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#}
COC(=O)c1sccc1NC(=O)CSCC(=O)O
COC(=O)c1sccc1NC(=O)CSCC(=O)O
2-[2-[(2-methoxycarbonylthiophen-3-yl)amino]-2-oxoethyl]sulfanylacetic acid