Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 16.900\% 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: CCOC(=O)c1[nH]c2ccc(Cl)cc2c1NC(=O)c1nonc1C
b: Cc1ccc(Cl)cc1NC(=O)C1COc2ccccc2O1
c: CC1CCC(NC(=O)c2cc(Cl)nc3ccccc23)CC1
d: O=C(CNC(=O)c1ccc(Cl)cc1Cl)OCCCn1c(=O)[nH]c2ccccc21
e: COc1cc(OC)c(NC(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)cc1Cl
Answer: c. CC1CCC(NC(=O)c2cc(Cl)nc3ccccc23)CC1
{#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(NC(=O)c2cc(Cl)nc3ccccc23)CC1
CC1CCC(NC(=O)c2cc(Cl)nc3ccccc23)CC1
2-chloro-N-(4-methylcyclohexyl)quinoline-4-carboxamide