Task: Answer the multiple choice question.
Query: Which drug has a 14.376\% 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) c1ccc(Cn2nnc3c(N4CCc5ccccc5C4)ncnc32)cc1
(b) Cc1ccc(S[C@@H](CCN2CC[C@H](C(C)(C)C)CCC2=O)c2ccccc2)cc1
(c) Cc1ccc(S(=O)(=O)N(C)CC(=O)NNC(=O)Cc2cccc(F)c2)cc1
Answer: b. Cc1ccc(S[C@@H](CCN2CC[C@H](C(C)(C)C)CCC2=O)c2ccccc2)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#}
Cc1ccc(S[C@@H](CCN2CC[C@H](C(C)(C)C)CCC2=O)c2ccccc2)cc1
Cc1ccc(S[C@@H](CCN2CC[C@H](C(C)(C)C)CCC2=O)c2ccccc2)cc1
(5R)-5-tert-butyl-1-[(3S)-3-(4-methylphenyl)sulfanyl-3-phenylpropyl]azepan-2-one