Task: Answer the multiple-choice question.
Query: Which drug has a 14.873\% 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 CSc1ccc(CNC(=O)CCn2ccc3cc(S(=O)(=O)N4CCCC4)ccc32)cc1
b O=C(Nc1ccc(F)cc1F)C1CCN(c2ncnc3c2sc2cccc(F)c23)CC1
c O=C(Nc1ccc(C(F)(F)F)cc1)c1ccc2ncsc2c1
Answer: b. O=C(Nc1ccc(F)cc1F)C1CCN(c2ncnc3c2sc2cccc(F)c23)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#}
O=C(Nc1ccc(F)cc1F)C1CCN(c2ncnc3c2sc2cccc(F)c23)CC1
O=C(Nc1ccc(F)cc1F)C1CCN(c2ncnc3c2sc2cccc(F)c23)CC1
N-(2,4-difluorophenyl)-1-(9-fluoro-[1]benzothiolo[3,2-d]pyrimidin-4-yl)piperidine-4-carboxamide