Task: Answer the MCQ question.
Query: Which compound exhibits a 16.222\% 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, b, or c without using any additional words.
Options:
(a) COc1ccc(C(CC(=O)O)NC(=O)COc2ccccc2)cc1OC
(b) Cc1ccc(-n2c(C)nc3c(cnn3-c3ccc(C)c(C)c3)c2=O)cc1C
(c) CC(C)C(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)NC1=NCCS1
Answer: b. Cc1ccc(-n2c(C)nc3c(cnn3-c3ccc(C)c(C)c3)c2=O)cc1C
{#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#}
Cc1ccc(-n2c(C)nc3c(cnn3-c3ccc(C)c(C)c3)c2=O)cc1C
Cc1ccc(-n2c(C)nc3c(cnn3-c3ccc(C)c(C)c3)c2=O)cc1C
1,5-bis(3,4-dimethylphenyl)-6-methylpyrazolo[3,4-d]pyrimidin-4-one