Problem statement: Answer the multiple-choice question.
Question: Which drug has a 12.430\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
b) Cc1csc(NC(=O)CN2C(=O)c3ccccc3C2=O)c1C(N)=O
c) Cc1sc(N)nc1-c1ccc2c(c1)OCCO2
Answer: a. COc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
{#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#}
COc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
COc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
2-[4-(2-methoxyanilino)quinazolin-2-yl]phenol