Task: Answer the MCQ question.
Query: Which drug has a 15.424\% 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) Cn1c(N)c(C(=O)Nc2ccccc2F)sc1=S
(b) CN1C(=O)/C(=C/c2cccc(Cl)c2)Sc2ccc(C(=O)N3CCCC3)cc21
(c) Cc1nn2c(N3CCOCC3)cc(C(C)(C)C)nc2c1-c1ccccc1
(d) Cc1ccc(NC(=O)c2cnccn2)cc1C
Answer: d. Cc1ccc(NC(=O)c2cnccn2)cc1C
{#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(NC(=O)c2cnccn2)cc1C
Cc1ccc(NC(=O)c2cnccn2)cc1C
N-(3,4-dimethylphenyl)pyrazine-2-carboxamide