Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.393\% 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) CCn1c(SCc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)nc2ccccc21
(b) Cc1ccccc1C(=O)NC1CCCN(Cc2ccccc2F)C1
(c) CC1(c2ccc(Cl)cc2)NC(=O)N(CC(=O)c2ccc3c(c2)OCO3)C1=O
Answer: b. Cc1ccccc1C(=O)NC1CCCN(Cc2ccccc2F)C1
{#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#}
Cc1ccccc1C(=O)NC1CCCN(Cc2ccccc2F)C1
Cc1ccccc1C(=O)NC1CCCN(Cc2ccccc2F)C1
N-[1-[(2-fluorophenyl)methyl]piperidin-3-yl]-2-methylbenzamide