Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.130\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1cccc(N2CCN(C(=O)CC(NC(=O)c3ccccc3)c3ccccc3)CC2)c1
b: CCOc1ccc(N(CC(=O)NCC2CCCO2)S(=O)(=O)c2ccc(OC)c(OC)c2)cc1
Answer: b. CCOc1ccc(N(CC(=O)NCC2CCCO2)S(=O)(=O)c2ccc(OC)c(OC)c2)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#}
CCOc1ccc(N(CC(=O)NCC2CCCO2)S(=O)(=O)c2ccc(OC)c(OC)c2)cc1
CCOc1ccc(N(CC(=O)NCC2CCCO2)S(=O)(=O)c2ccc(OC)c(OC)c2)cc1
2-(N-(4,5-dimethoxyphenyl)sulfonyl-4-ethoxyanilino)-N-(oxolan-2-ylmethyl)acetamide