Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.467\% 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: O=C(CSc1nnc2c(n1)[nH]c1ccccc12)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
b: Cc1ccc(-n2c(O)c(C=NCC3CCCO3)c(=O)[nH]c2=O)c(C)c1
Answer: a. O=C(CSc1nnc2c(n1)[nH]c1ccccc12)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
{#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=C(CSc1nnc2c(n1)[nH]c1ccccc12)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
O=C(CSc1nnc2c(n1)[nH]c1ccccc12)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
N-(3-morpholin-4-ylsulfonylphenyl)-2-(5H-[1,2,4]triazino[5,6-b]indol-3-ylsulfanyl)acetamide