Task: Answer the MCQ question.
Query: Which drug has a 12.396\% 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) Cc1ccc(C)c(S(=O)(=O)ON2C(=O)c3ccccc3C2=O)c1
(b) COc1ccc(/C=C(\NC(=O)c2ccc(OC)cc2)C(=O)N2CCCCC2)cc1
(c) O=C(NCC1CCCO1)c1ccc(NS(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1
(d) COCc1cc(C)nc(N/N=C/c2ccc(Cl)c(Cl)c2)c1C#N
Answer: d. COCc1cc(C)nc(N/N=C/c2ccc(Cl)c(Cl)c2)c1C#N
{#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#}
COCc1cc(C)nc(N/N=C/c2ccc(Cl)c(Cl)c2)c1C#N
COCc1cc(C)nc(N/N=C/c2ccc(Cl)c(Cl)c2)c1C#N
2-[(2E)-2-[(3,4-dichlorophenyl)methylidene]hydrazinyl]-4-(methoxymethyl)-6-methylpyridine-3-carbonitrile