Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.665\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1cc(NC(=O)c2cccc([N+](=O)[O-])c2C)ccc1NC(=O)c1ccco1
b. CCn1ncc(S(=O)(=O)N2CCN(c3cccc(OC)c3)CC2)c1C
c. COC(=O)CNC(=O)C1CCCN1C(=O)CNC(=O)OC(C)(C)C
d. CCOc1cccc(C(=O)NNC(=O)CCC(=O)O)c1
Answer: a. COc1cc(NC(=O)c2cccc([N+](=O)[O-])c2C)ccc1NC(=O)c1ccco1
{#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#}
COc1cc(NC(=O)c2cccc([N+](=O)[O-])c2C)ccc1NC(=O)c1ccco1
COc1cc(NC(=O)c2cccc([N+](=O)[O-])c2C)ccc1NC(=O)c1ccco1
N-[2-methoxy-4-[(2-methyl-3-nitrobenzoyl)amino]phenyl]furan-2-carboxamide