Problem statement: Answer the multiple choice question.
Query: Which compound has a -7.386% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1cc(NC(=O)CCCn2nc([N+](=O)[O-])c(Br)c2C)no1
b CCCn1nc2cc(C(=O)NC3CCCc4ccccc43)ccc2c1OCC
c COc1ccc2ncn(-c3ccccc3)c2c1
Answer: c. COc1ccc2ncn(-c3ccccc3)c2c1
{#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#}
COc1ccc2ncn(-c3ccccc3)c2c1
COc1ccc2ncn(-c3ccccc3)c2c1
6-methoxy-1-phenylbenzimidazole