Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 15.501\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(CCNC(=O)Cn2cnc3c(cnn3-c3ccccc3Cl)c2=O)cc1OC
b.) COCCNC(=O)c1cn(C)c(=O)c2cc(OC)c(OC)cc12
c.) CCOC(=O)COc1ccc(S(=O)(=O)Nc2ccc3c(c2)OCCO3)cc1
Answer: b. COCCNC(=O)c1cn(C)c(=O)c2cc(OC)c(OC)cc12
{#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#}
COCCNC(=O)c1cn(C)c(=O)c2cc(OC)c(OC)cc12
COCCNC(=O)c1cn(C)c(=O)c2cc(OC)c(OC)cc12
6,7-dimethoxy-N-(2-methoxyethyl)-2-methyl-1-oxoisoquinoline-4-carboxamide