Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.936\% 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 other words.
Options:
a. Cc1nn(C)c(C)c1S(=O)(=O)NC1CCCc2ccccc21
b. COc1ccc(NC(=O)COC(=O)c2c3c(nc4ccccc24)CCCC3)cc1Cl
Answer: b. COc1ccc(NC(=O)COC(=O)c2c3c(nc4ccccc24)CCCC3)cc1Cl
{#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(NC(=O)COC(=O)c2c3c(nc4ccccc24)CCCC3)cc1Cl
COc1ccc(NC(=O)COC(=O)c2c3c(nc4ccccc24)CCCC3)cc1Cl
[2-(3-chloro-4-methoxyanilino)-2-oxoethyl] 1,2,3,4-tetrahydroacridine-9-carboxylate