Problem statement: Answer the multiple choice question.
Query: Which drug has a -74.487% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Clc1cccc(/C(Cc2nc3ccccc3[nH]2)=N\Nc2ccccc2)c1
b: CCOc1ccc2ncc(C(=O)c3ccc(OC)cc3)c(N3CCN(CC)CC3)c2c1
Answer: b. CCOc1ccc2ncc(C(=O)c3ccc(OC)cc3)c(N3CCN(CC)CC3)c2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc2ncc(C(=O)c3ccc(OC)cc3)c(N3CCN(CC)CC3)c2c1
CCOc1ccc2ncc(C(=O)c3ccc(OC)cc3)c(N3CCN(CC)CC3)c2c1
[6-ethoxy-4-(4-ethylpiperazin-1-yl)quinolin-3-yl]-(4-methoxyphenyl)methanone