Problem statement: Answer the multiple choice question.
Query: Which compound has a 37.001\% 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) c1ccc(Cn2cc(CN3CCCO3)c(-c3ccc4c(c3)OCO4)n2)cc1
(b) COc1ccc(S(=O)(=O)N2CCC(C(=O)NC3CCCC3)CC2)cc1OC
(c) CCc1c(O)nc(SCC(=O)Nc2ccccc2OC)n(-c2ccccc2C)c1=O
Answer: b. COc1ccc(S(=O)(=O)N2CCC(C(=O)NC3CCCC3)CC2)cc1OC
{#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#}
COc1ccc(S(=O)(=O)N2CCC(C(=O)NC3CCCC3)CC2)cc1OC
COc1ccc(S(=O)(=O)N2CCC(C(=O)NC3CCCC3)CC2)cc1OC
N-cyclopentyl-1-(4,5-dimethoxyphenyl)sulfonylpiperidine-4-carboxamide