Task: Answer the MCQ question.
Question: Which compound exhibits a -10.992% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(C)cc1Nc1nnc(C)c(=O)[nH]1
b) COc1ccc(CCC(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
c) CSc1ccc(CN(C)CC(=O)Nc2cccc(Br)c2)cc1
d) CCC(C)(C(=O)NC1CCCC1)N(C(=O)CC1NC(=O)NC1=O)c1ccc(C)cc1
Answer: b. COc1ccc(CCC(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CCC(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
COc1ccc(CCC(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
[2-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)amino]-2-oxoethyl] 3-(4-methoxyphenyl)propanoate