Task: Answer the multiple-choice question.
Question: Which drug exhibits a 6.187\% 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) CC(=O)Nc1ccc(N2C(=O)CC(Sc3nc(C)cc(C)n3)C2=O)cc1
(b) Cn1cccc1Cc1nnc(SCC(=O)N2CCCCCC2)n1-c1ccc(F)cc1
(c) CCN(Cc1ccccc1)C(=O)C1CCN(Cc2ccc(OC)c(OC)c2OC)CC1.O=C(O)C(=O)O
Answer: b. Cn1cccc1Cc1nnc(SCC(=O)N2CCCCCC2)n1-c1ccc(F)cc1
{#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#}
Cn1cccc1Cc1nnc(SCC(=O)N2CCCCCC2)n1-c1ccc(F)cc1
Cn1cccc1Cc1nnc(SCC(=O)N2CCCCCC2)n1-c1ccc(F)cc1
1-(azepan-1-yl)-2-[[4-(4-fluorophenyl)-5-[(1-methylpyrrol-2-yl)methyl]-1,2,4-triazol-3-yl]sulfanyl]ethanone