Task: Answer the multiple-choice question.
Question: Which drug exhibits a -21.150% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=c1c2c([N+](=O)[O-])cc([N+](=O)[O-])cc2sn1Cc1ccccc1
[b] CCc1ccc(CN(C)C(=O)C2CCC(=O)N(CC3CCCCC3)C2)cc1
[c] CSc1cccc(NC(=O)C2CCN(C(=O)c3ccccc3C)CC2)c1
Answer: b. CCc1ccc(CN(C)C(=O)C2CCC(=O)N(CC3CCCCC3)C2)cc1
{#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#}
CCc1ccc(CN(C)C(=O)C2CCC(=O)N(CC3CCCCC3)C2)cc1
CCc1ccc(CN(C)C(=O)C2CCC(=O)N(CC3CCCCC3)C2)cc1
1-(cyclohexylmethyl)-N-[(4-ethylphenyl)methyl]-N-methyl-6-oxopiperidine-3-carboxamide