Problem statement: Answer the multiple-choice question.
Question: Which compound has a -19.283\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C1Nc2ccccc2C1=Nc1ccc(Cl)cc1
(b) Cc1c(N(C)S(=O)(=O)c2cccc(C(=O)NCC3CCCO3)c2)c(=O)n(-c2ccccc2)n1C
(c) CCOc1ccc(CC2CCC(=O)NC2=O)cc1
Answer: b. Cc1c(N(C)S(=O)(=O)c2cccc(C(=O)NCC3CCCO3)c2)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(N(C)S(=O)(=O)c2cccc(C(=O)NCC3CCCO3)c2)c(=O)n(-c2ccccc2)n1C
Cc1c(N(C)S(=O)(=O)c2cccc(C(=O)NCC3CCCO3)c2)c(=O)n(-c2ccccc2)n1C
3-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-methylsulfamoyl]-N-(oxolan-2-ylmethyl)benzamide