Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.656\% 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: CCn1c(-c2csc(C(C)C)c2)n[nH]c1=S
b: O=c1c2ccccc2c(C=Nc2cccc(S(=O)(=O)NC3=NCCCCC3)c2)c(O)n1Cc1ccccc1
Answer: b. O=c1c2ccccc2c(C=Nc2cccc(S(=O)(=O)NC3=NCCCCC3)c2)c(O)n1Cc1ccccc1
{#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#}
O=c1c2ccccc2c(C=Nc2cccc(S(=O)(=O)NC3=NCCCCC3)c2)c(O)n1Cc1ccccc1
O=c1c2ccccc2c(C=Nc2cccc(S(=O)(=O)NC3=NCCCCC3)c2)c(O)n1Cc1ccccc1
3-[(2-benzyl-3-hydroxy-1-oxoisoquinolin-4-yl)methylideneamino]-N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)benzenesulfonamide