Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.157\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(-n2c(C)ccc2C)c([N+](=O)[O-])c1
b) O=[N+]([O-])c1cc(-c2ccc(/C=N\n3cnnc3)o2)cc([N+](=O)[O-])c1
c) Clc1ccc(OCc2nnc(SCc3nc4ccccc4[nH]3)n2Cc2ccco2)cc1
d) O=C(NCCCN1CCN(c2cccc(Cl)c2)CC1)c1nc(-c2ccncc2)no1
Answer: a. COc1ccc(-n2c(C)ccc2C)c([N+](=O)[O-])c1
{#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#}
COc1ccc(-n2c(C)ccc2C)c([N+](=O)[O-])c1
COc1ccc(-n2c(C)ccc2C)c([N+](=O)[O-])c1
1-(4-methoxy-2-nitrophenyl)-2,5-dimethylpyrrole