Task: Answer the MCQ question.
Query: Which drug exhibits a -15.184% human ether-à-go-go related gene (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) COc1ccc(C(=O)NCCN2CCCC2)cc1[N+](=O)[O-]
(b) COc1ccc(-c2nn(CCC(=O)O)cc2/C=C2\SC(N)=NC2=O)cc1
(c) COc1ccccc1OCC(=O)Nc1cccc(C(=O)N2CCOCC2)c1
(d) O=C(c1cccc(S(=O)(=O)N2CCCCCC2)c1)N1CCN(c2ccccc2F)CC1
Answer: a. COc1ccc(C(=O)NCCN2CCCC2)cc1[N+](=O)[O-]
{#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#}
COc1ccc(C(=O)NCCN2CCCC2)cc1[N+](=O)[O-]
COc1ccc(C(=O)NCCN2CCCC2)cc1[N+](=O)[O-]
4-methoxy-3-nitro-N-(2-pyrrolidin-1-ylethyl)benzamide