Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 9.961\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(C(=O)n2nnc3ccccc32)cc1OC
(b) Cc1ccc(NS(=O)(=O)c2ccc(Cl)s2)nc1
(c) CC1CCCCN1S(=O)(=O)c1ccc2c(c1)CCN2C(=O)C1CCC1
Answer: a. COc1ccc(C(=O)n2nnc3ccccc32)cc1OC
{#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#}
COc1ccc(C(=O)n2nnc3ccccc32)cc1OC
COc1ccc(C(=O)n2nnc3ccccc32)cc1OC
benzotriazol-1-yl-(3,4-dimethoxyphenyl)methanone