Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.984\% 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 other words.
Options:
(a) COc1ccc(CC(=O)N2CC(=O)N(CCc3ccccc3)C(=O)C2)cc1
(b) CCCCNC(=O)C1Cc2cc(S(=O)(=O)N3CCCCC3)ccc2N1C(C)=O
(c) Cc1cc(-c2n[nH]c(=S)n2/N=C/C=C/c2ccco2)n[nH]1
Answer: c. Cc1cc(-c2n[nH]c(=S)n2/N=C/C=C/c2ccco2)n[nH]1
{#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#}
Cc1cc(-c2n[nH]c(=S)n2/N=C/C=C/c2ccco2)n[nH]1
Cc1cc(-c2n[nH]c(=S)n2/N=C/C=C/c2ccco2)n[nH]1
4-[(E)-[(E)-3-(furan-2-yl)prop-2-enylidene]amino]-3-(5-methyl-1H-pyrazol-3-yl)-1H-1,2,4-triazole-5-thione