Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 15.769\% 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, d, or e without using any additional words.
Options:
a COc1ccc(/C(C)=N/NC(=O)CNC(=O)c2ccncc2)cc1
b Cc1ccc(-n2cc(CNC(C)c3cnn(C)c3C)c(-c3ccc(F)cc3)n2)cc1
c CC1(C)CC(=O)C([N+](=O)[O-])=C(NCCCC(=O)O)C1.O
d CC(C)OCCCn1c(=NC(=O)c2ccncc2)c(C#N)cc2c(=O)n3ccccc3nc21
e CCOC(=O)c1ccccc1NC1c2ccccc2C(=O)N1C1CCN(C(=O)OCC)CC1
Answer: c. CC1(C)CC(=O)C([N+](=O)[O-])=C(NCCCC(=O)O)C1.O
{#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#}
CC1(C)CC(=O)C([N+](=O)[O-])=C(NCCCC(=O)O)C1.O
CC1(C)CC(=O)C([N+](=O)[O-])=C(NCCCC(=O)O)C1.O
4-[(5,5-dimethyl-2-nitro-3-oxocyclohexen-1-yl)amino]butanoic acid;hydrate