Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -7.729\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(Nc1nnc(Cc2ccccc2)s1)C1CCN(C(=O)c2ccco2)CC1
b: CNC(=O)c1ccccc1NC(=O)c1ccc(C)c(S(=O)(=O)N2CCCCC2)c1
c: O=C(O)CCCCN1C(=O)/C(=C\c2ccc(OCc3ccccc3)c(OCc3ccccc3)c2)SC1=S
d: CCOC(=O)c1c(NC(=O)CSc2ncccn2)sc2c1CC(C)(C)NC2(C)C
Answer: a. O=C(Nc1nnc(Cc2ccccc2)s1)C1CCN(C(=O)c2ccco2)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(Nc1nnc(Cc2ccccc2)s1)C1CCN(C(=O)c2ccco2)CC1
O=C(Nc1nnc(Cc2ccccc2)s1)C1CCN(C(=O)c2ccco2)CC1
N-(5-benzyl-1,3,4-thiadiazol-2-yl)-1-(furan-2-carbonyl)piperidine-4-carboxamide