Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 11.761\% 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 COc1cc(/C=N/Nc2nnc3c(n2)[nH]c2ccccc23)ccc1O
b CCN(C(=O)COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1F)C1CCS(=O)(=O)C1
Answer: a. COc1cc(/C=N/Nc2nnc3c(n2)[nH]c2ccccc23)ccc1O
{#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#}
COc1cc(/C=N/Nc2nnc3c(n2)[nH]c2ccccc23)ccc1O
COc1cc(/C=N/Nc2nnc3c(n2)[nH]c2ccccc23)ccc1O
2-methoxy-4-[(E)-(5H-[1,2,4]triazino[5,6-b]indol-3-ylhydrazinylidene)methyl]phenol