Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 10.989\% human ether-à-go-go related gene (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) CS(=O)(=O)Nc1cccc(C2=NN(C(=O)c3cccc([N+](=O)[O-])c3)C(c3cccs3)C2)c1
b) COC(=O)/C=c1/s/c(=C(\C#N)C(=O)NCc2ccco2)n(-c2ccccc2)c1=O
c) CCOC(CNC(=O)CCc1c(C)nc2ncnn2c1C)OCC
d) O=C(Nc1ccc(N2C(=O)c3cccc4cccc(c34)C2=O)cc1)c1ccc(N2CCCCC2)c([N+](=O)[O-])c1
Answer: a. CS(=O)(=O)Nc1cccc(C2=NN(C(=O)c3cccc([N+](=O)[O-])c3)C(c3cccs3)C2)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#}
CS(=O)(=O)Nc1cccc(C2=NN(C(=O)c3cccc([N+](=O)[O-])c3)C(c3cccs3)C2)c1
CS(=O)(=O)Nc1cccc(C2=NN(C(=O)c3cccc([N+](=O)[O-])c3)C(c3cccs3)C2)c1
N-[3-[2-(3-nitrobenzoyl)-3-thiophen-2-yl-3,4-dihydropyrazol-5-yl]phenyl]methanesulfonamide