Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 9.403\% 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 other words.
Options:
a.) O=C(NC1CCN(C(=O)Nc2ccc(F)cc2)CC1)c1ccc(F)cc1
b.) CNC(=O)C1CCC(=O)N1Cc1ccc(C)cc1
c.) CCOc1ccc2nc(SCC(=O)N(CC(C)C)c3c(N)n(Cc4ccccc4)c(=O)[nH]c3=O)[nH]c2c1
Answer: b. CNC(=O)C1CCC(=O)N1Cc1ccc(C)cc1
{#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#}
CNC(=O)C1CCC(=O)N1Cc1ccc(C)cc1
CNC(=O)C1CCC(=O)N1Cc1ccc(C)cc1
N-methyl-1-[(4-methylphenyl)methyl]-5-oxopyrrolidine-2-carboxamide