Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -2.203\% 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: CCCn1nc(C(=O)Nc2ccc3c(c2)OCO3)c2ccccc2c1=O
b: CC(C)CC(NS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)C(=O)N1CC=C(c2ccccc2)CC1
c: c1ccc(CNCCC(Cc2ccccc2)c2ccco2)cc1
d: Cc1ccc([N+](=O)[O-])cc1NC(=O)CN(C(=O)c1ccc(Cl)cc1)C1CCCCC1
e: COc1ccc(CCN(C)C(=O)CN2C(=O)NC3(CCCCCC3)C2=O)cc1OC
Answer: d. Cc1ccc([N+](=O)[O-])cc1NC(=O)CN(C(=O)c1ccc(Cl)cc1)C1CCCCC1
{#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#}
Cc1ccc([N+](=O)[O-])cc1NC(=O)CN(C(=O)c1ccc(Cl)cc1)C1CCCCC1
Cc1ccc([N+](=O)[O-])cc1NC(=O)CN(C(=O)c1ccc(Cl)cc1)C1CCCCC1
4-chloro-N-cyclohexyl-N-[2-(2-methyl-5-nitroanilino)-2-oxoethyl]benzamide