Task: Answer the multiple-choice question.
Query: Which compound has a -62.977% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccc2cc(NC(=O)c3cccc(F)c3)ccc2n1
(b) CCOC(=O)c1c(NC(=O)CSc2nnc(-c3ccccc3C)n2C)sc(C(C)=O)c1C
(c) CC(=O)N1CCN(C(=O)c2cccc(S(=O)(=O)N3CCN(c4ccc(F)cc4)CC3)c2)CC1
(d) COc1ccc(NC(=O)Nc2ccccc2F)c([N+](=O)[O-])c1
Answer: b. CCOC(=O)c1c(NC(=O)CSc2nnc(-c3ccccc3C)n2C)sc(C(C)=O)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1c(NC(=O)CSc2nnc(-c3ccccc3C)n2C)sc(C(C)=O)c1C
CCOC(=O)c1c(NC(=O)CSc2nnc(-c3ccccc3C)n2C)sc(C(C)=O)c1C
ethyl 5-acetyl-4-methyl-2-[[2-[[4-methyl-5-(2-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]thiophene-3-carboxylate