Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.870\% 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] C=C(C)c1cccc(C(C)(C)NC(=O)Nc2ccc(OC)cc2)c1
[b] COc1ccc(C)cc1S(=O)(=O)Nc1ccc2c(c1)N(C(C)=O)CCC2
Answer: b. COc1ccc(C)cc1S(=O)(=O)Nc1ccc2c(c1)N(C(C)=O)CCC2
{#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(C)cc1S(=O)(=O)Nc1ccc2c(c1)N(C(C)=O)CCC2
COc1ccc(C)cc1S(=O)(=O)Nc1ccc2c(c1)N(C(C)=O)CCC2
N-(1-acetyl-3,4-dihydro-2H-quinolin-7-yl)-2-methoxy-5-methylbenzenesulfonamide