Task: Answer the multiple-choice question.
Query: Which compound has a 9.552\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(C2=NN(C(=O)CN3CCCCC3)C(c3ccc(OC)cc3)C2)cc1
b: COCCn1c(-c2ccc(Cl)cc2)nc2c(c(=O)c3ccccc3n2C)c1=O
c: CC(C)(C)C(=O)NC(=S)N1CCCC1
Answer: b. COCCn1c(-c2ccc(Cl)cc2)nc2c(c(=O)c3ccccc3n2C)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#}
COCCn1c(-c2ccc(Cl)cc2)nc2c(c(=O)c3ccccc3n2C)c1=O
COCCn1c(-c2ccc(Cl)cc2)nc2c(c(=O)c3ccccc3n2C)c1=O
2-(4-chlorophenyl)-3-(2-methoxyethyl)-10-methylpyrimido[4,5-b]quinoline-4,5-dione