Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.630\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1ccccc1CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
b. Cn1c(C(C(=O)NCC2CCCO2)N(C(=O)Cn2nnc3ccccc32)C2CCCCC2)nc2ccccc21
c. CC(C)(C)c1ccc(C(=O)N/N=C2\C3CN4CCN(C3)CC2(c2ccccc2)C4)cc1
Answer: a. Cc1ccccc1CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
{#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#}
Cc1ccccc1CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
Cc1ccccc1CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
N-[2-(cyclohexen-1-yl)ethyl]-2-[1-[(2-methylphenyl)methyl]-3-oxopiperazin-2-yl]acetamide