Task: Answer the MCQ question.
Query: Which compound exhibits a 14.194% 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 Cc1cc(C)n(-c2nc(-c3cccc(Cl)c3)cs2)n1
b Cc1oc2ccccc2c1CNC(=O)N(C)C
c COc1ccccc1-c1noc(CCCC(=O)NC2CCCCC2)n1
d CCOC(=O)C1=C(C)Nc2ncnn2C1c1cccs1
Answer: b. Cc1oc2ccccc2c1CNC(=O)N(C)C
{#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#}
Cc1oc2ccccc2c1CNC(=O)N(C)C
Cc1oc2ccccc2c1CNC(=O)N(C)C
1,1-dimethyl-3-[(2-methyl-1-benzofuran-3-yl)methyl]urea