Problem statement: Answer the MCQ question.
Query: Which compound has a -30.674% 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 other words.
Options:
a. CCOc1ccccc1OCC(=O)NC1CCCCC1
b. COc1ccc(-c2nc3ccccc3n2Cc2ccccc2)cc1
c. CN(C)CCOC(=O)COc1ccc(Cl)cc1.Cl
d. Cc1ccc2nc(C3CCCN(C(=S)Nc4cccc(C)c4C)C3)[nH]c2c1
Answer: b. COc1ccc(-c2nc3ccccc3n2Cc2ccccc2)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(-c2nc3ccccc3n2Cc2ccccc2)cc1
COc1ccc(-c2nc3ccccc3n2Cc2ccccc2)cc1
1-benzyl-2-(4-methoxyphenyl)benzimidazole