Task: Answer the multiple choice question.
Query: Which drug has a 13.723\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCn1c(COc2ccc(OC)cc2)nc2ccccc21
b CCc1ccc(C(=O)NNC(=O)c2cc(S(=O)(=O)N(C)C)ccc2N2CCCC2)cc1
c Cc1cccc(NS(=O)(=O)c2cccc([N+](=O)[O-])c2)n1
d CCN1CCN(C(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)CC1
e O=c1ccc2ccc(OCCOc3cccc(Cl)c3)cc2o1
Answer: c. Cc1cccc(NS(=O)(=O)c2cccc([N+](=O)[O-])c2)n1
{#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#}
Cc1cccc(NS(=O)(=O)c2cccc([N+](=O)[O-])c2)n1
Cc1cccc(NS(=O)(=O)c2cccc([N+](=O)[O-])c2)n1
N-(6-methylpyridin-2-yl)-3-nitrobenzenesulfonamide