Task: Answer the multiple-choice question.
Query: Which compound has a 9.227% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CN1CCC(N(C)C(=O)NC2CCCCC2)CC1
b) COc1cc(/C=c2\sc3n(c2=O)CCCN=3)ccc1O
c) CCC1CCCCN1C(=O)Nc1cc(Cl)ccc1OC
d) CC1(C)Cc2cccc(OCC(=O)OCc3nnc(-c4ccc([N+](=O)[O-])cc4)o3)c2O1
Answer: c. CCC1CCCCN1C(=O)Nc1cc(Cl)ccc1OC
{#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#}
CCC1CCCCN1C(=O)Nc1cc(Cl)ccc1OC
CCC1CCCCN1C(=O)Nc1cc(Cl)ccc1OC
N-(5-chloro-2-methoxyphenyl)-2-ethylpiperidine-1-carboxamide