Task: Answer the multiple-choice question.
Question: Which compound has a 3.990\% 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 other words.
Options:
a. O=C(COc1ccccc1)Nc1nnc(-c2ccc(Cl)s2)o1
b. CC(C)c1nc(SCC(=O)Nc2ccc3c(c2)OCCO3)n[nH]1
c. Cc1cc2ccccc2n1CCNC(=O)C1CCCCC1
d. O=c1[nH]cc(-c2ccc(Br)cc2)n1Cc1ccccc1
e. C/C(=C(\C#N)C(=O)NCCCN1CCOCC1)N(C)C
Answer: c. Cc1cc2ccccc2n1CCNC(=O)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#}
Cc1cc2ccccc2n1CCNC(=O)C1CCCCC1
Cc1cc2ccccc2n1CCNC(=O)C1CCCCC1
N-[2-(2-methylindol-1-yl)ethyl]cyclohexanecarboxamide