Task: Answer the multiple choice question.
Query: Which compound has a 10.312% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCCCn1c(C(C)NC(=O)CCC)nc2ccccc21
b: CCc1nonc1NC(=O)c1oc2c(C)c(C)ccc2c1C
c: CCOC(=O)c1[nH]c(Cc2[nH]c(C(=O)OCC)c(C)c2CCC(=O)OC)c(CCC(=O)OC)c1C
d: O=C(NNc1ccccc1[N+](=O)[O-])Nc1ccc(F)cc1F
e: CC(C)Oc1ccc(C(=O)OCC(=O)NC2CCCCCC2)cc1
Answer: a. CCCCn1c(C(C)NC(=O)CCC)nc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCn1c(C(C)NC(=O)CCC)nc2ccccc21
CCCCn1c(C(C)NC(=O)CCC)nc2ccccc21
N-[1-(1-butylbenzimidazol-2-yl)ethyl]butanamide