Task: Answer the multiple-choice question.
Query: Which compound has a -3.510\% 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] O=C(COc1cc(O)c2c(=O)c3ccccc3oc2c1)OCc1ccccc1
[b] Cc1sc2c(c1C)c(=O)n(-c1ccc(Cl)cc1)c(=O)n2Cc1cc(=O)n2ccccc2n1
Answer: b. Cc1sc2c(c1C)c(=O)n(-c1ccc(Cl)cc1)c(=O)n2Cc1cc(=O)n2ccccc2n1
{#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#}
Cc1sc2c(c1C)c(=O)n(-c1ccc(Cl)cc1)c(=O)n2Cc1cc(=O)n2ccccc2n1
Cc1sc2c(c1C)c(=O)n(-c1ccc(Cl)cc1)c(=O)n2Cc1cc(=O)n2ccccc2n1
3-(4-chlorophenyl)-5,6-dimethyl-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[2,3-d]pyrimidine-2,4-dione