Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 5.265% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1cccc(N=Cc2c[nH][nH]c2=O)c1
(b) O=C(C1CC1)N1CCN(c2ccc([N+](=O)[O-])cc2-n2cccc2)CC1
(c) Cc1onc(-c2ccccc2)c1C(=O)Nc1ccncc1
Answer: a. COc1cccc(N=Cc2c[nH][nH]c2=O)c1
{#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#}
COc1cccc(N=Cc2c[nH][nH]c2=O)c1
COc1cccc(N=Cc2c[nH][nH]c2=O)c1
4-[(3-methoxyphenyl)iminomethyl]-1,2-dihydropyrazol-3-one