Task: Answer the multiple choice question.
Question: Which drug has a 16.167\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(Nc1ccc2c(c1)OCO2)c1cnn2cccnc12
b.) O=C(CSc1nnc2c(n1)[nH]c1ccccc12)Nc1nncs1
Answer: b. O=C(CSc1nnc2c(n1)[nH]c1ccccc12)Nc1nncs1
{#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)Nc1nncs1
O=C(CSc1nnc2c(n1)[nH]c1ccccc12)Nc1nncs1
2-(5H-[1,2,4]triazino[5,6-b]indol-3-ylsulfanyl)-N-(1,3,4-thiadiazol-2-yl)acetamide