Task: Answer the multiple choice question.
Question: Which compound has a 3.029\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1ccccc1CNc1nc(Cl)c(-c2ccc(OC)c(OC)c2)n(-c2ccccc2)c1=O
b.) Cc1cc(NC(=O)CCC(=O)N(CCC(C)C)C(C(=O)NC2CCCC2)c2ccccc2C)no1
Answer: a. COc1ccccc1CNc1nc(Cl)c(-c2ccc(OC)c(OC)c2)n(-c2ccccc2)c1=O
{#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#}
COc1ccccc1CNc1nc(Cl)c(-c2ccc(OC)c(OC)c2)n(-c2ccccc2)c1=O
COc1ccccc1CNc1nc(Cl)c(-c2ccc(OC)c(OC)c2)n(-c2ccccc2)c1=O
5-chloro-3-[(2-methoxyphenyl)methylamino]-1-phenyl-6-(4,5-dimethoxyphenyl)pyrazin-2-one