Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 15.127\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC(=O)c1nn(-c2cccc(C)c2)cc1C(=O)c1cccc(Br)c1
b Cc1cc(C)c(C#N)c(SCSCc2ccccc2)n1
c CN(C(=O)C1CCOC1)c1nnc(-c2ccncc2)s1
d COc1ccc(NC(=O)COC(=O)CCCOc2ccc(Cl)cc2Cl)cc1Cl
e COc1cccc(SCc2noc(C(=O)NCCC(C)C)c2C(=O)NCCC(C)C)c1
Answer: a. CC(=O)c1nn(-c2cccc(C)c2)cc1C(=O)c1cccc(Br)c1
{#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#}
CC(=O)c1nn(-c2cccc(C)c2)cc1C(=O)c1cccc(Br)c1
CC(=O)c1nn(-c2cccc(C)c2)cc1C(=O)c1cccc(Br)c1
1-[4-(3-bromobenzoyl)-1-(3-methylphenyl)pyrazol-3-yl]ethanone