Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.335% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1cc(S(=O)(=O)Nc2ccccc2C)ccc1Cl
(b) Cc1cc(=O)n2nc(N3CCCC3C(=O)Nc3ccc(C(C)C)cc3)sc2n1
(c) C=C(C)C1CC=C(C)/C(=N/NC(=O)c2ccoc2C)C1
(d) O=C(O)c1ccc(CNC(=O)c2ccccc2NC(=O)c2cccc([N+](=O)[O-])c2)cc1
Answer: d. O=C(O)c1ccc(CNC(=O)c2ccccc2NC(=O)c2cccc([N+](=O)[O-])c2)cc1
{#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#}
O=C(O)c1ccc(CNC(=O)c2ccccc2NC(=O)c2cccc([N+](=O)[O-])c2)cc1
O=C(O)c1ccc(CNC(=O)c2ccccc2NC(=O)c2cccc([N+](=O)[O-])c2)cc1
4-[[[2-[(3-nitrobenzoyl)amino]benzoyl]amino]methyl]benzoic acid