Task: Answer the multiple-choice question.
Question: Which drug exhibits a 16.836\% 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(c1ccc(S(=O)(=O)NCC2CCCO2)cc1)N1CCc2ccccc21
b: Cc1noc(C)c1C(=O)N1CCC(C(=O)c2ccc(F)cc2F)CC1
c: Cc1cc(=O)[nH]c(-n2ncc(C#N)c2N)n1
Answer: b. Cc1noc(C)c1C(=O)N1CCC(C(=O)c2ccc(F)cc2F)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#}
Cc1noc(C)c1C(=O)N1CCC(C(=O)c2ccc(F)cc2F)CC1
Cc1noc(C)c1C(=O)N1CCC(C(=O)c2ccc(F)cc2F)CC1
(2,4-difluorophenyl)-[1-(3,5-dimethyl-1,2-oxazole-4-carbonyl)piperidin-4-yl]methanone