Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.997\% 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: COc1ccc(CN2CCN(C(=O)c3cccc4ccccc34)CC2)cc1OC.O=C(O)C(=O)O
b: CS(=O)(=O)N(CC(=O)Nc1ccc2c(c1)OCO2)Cc1ccccc1
Answer: a. COc1ccc(CN2CCN(C(=O)c3cccc4ccccc34)CC2)cc1OC.O=C(O)C(=O)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#}
COc1ccc(CN2CCN(C(=O)c3cccc4ccccc34)CC2)cc1OC.O=C(O)C(=O)O
COc1ccc(CN2CCN(C(=O)c3cccc4ccccc34)CC2)cc1OC.O=C(O)C(=O)O
[4-[(3,4-dimethoxyphenyl)methyl]piperazin-1-yl]-naphthalen-1-ylmethanone;oxalic acid