Task: Answer the MCQ question.
Query: Which compound exhibits a -53.769% 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 Cc1noc(C)c1S(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
b Cc1ccc2oc(C(=O)N(C)Cc3ccon3)c(C)c2c1
c COc1cccc(C(=O)Nc2c3c(nn2-c2ccc([N+](=O)[O-])cc2)CS(=O)(=O)C3)c1
d COc1ccc(C)cc1NC(=O)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
Answer: c. COc1cccc(C(=O)Nc2c3c(nn2-c2ccc([N+](=O)[O-])cc2)CS(=O)(=O)C3)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(C(=O)Nc2c3c(nn2-c2ccc([N+](=O)[O-])cc2)CS(=O)(=O)C3)c1
COc1cccc(C(=O)Nc2c3c(nn2-c2ccc([N+](=O)[O-])cc2)CS(=O)(=O)C3)c1
3-methoxy-N-[2-(4-nitrophenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide