Problem statement: Answer the multiple-choice question.
Question: Which compound has a 16.120\% 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 Cc1cc(NC(=O)CCC(=O)N(CC(=O)NC2CCCC2)c2ccc(Cl)cc2)no1
b C=CCOC(=O)c1ccc(N2CCN(c3ccccc3)CC2)nc1
c COC(=O)Cc1cnc(NC(=O)CSc2nc(C(C)C)cc(=O)[nH]2)s1
Answer: b. C=CCOC(=O)c1ccc(N2CCN(c3ccccc3)CC2)nc1
{#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#}
C=CCOC(=O)c1ccc(N2CCN(c3ccccc3)CC2)nc1
C=CCOC(=O)c1ccc(N2CCN(c3ccccc3)CC2)nc1
prop-2-enyl 6-(4-phenylpiperazin-1-yl)pyridine-3-carboxylate