Task: Answer the multiple-choice question.
Query: Which drug exhibits a 4.715% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Br.CCCN1CCc2cc(O)cc3c2[C@H]1Cc1ccc(O)c(O)c1-3.O
b. COc1ccc(-c2c3c(=O)n(C)c(=O)n(C)c3cn2-c2ccccc2)cc1
c. O=C(O)COCC(=O)Nc1ccc(-n2cnnn2)cc1
Answer: b. COc1ccc(-c2c3c(=O)n(C)c(=O)n(C)c3cn2-c2ccccc2)cc1
{#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#}
COc1ccc(-c2c3c(=O)n(C)c(=O)n(C)c3cn2-c2ccccc2)cc1
COc1ccc(-c2c3c(=O)n(C)c(=O)n(C)c3cn2-c2ccccc2)cc1
5-(4-methoxyphenyl)-1,3-dimethyl-6-phenylpyrrolo[3,4-d]pyrimidine-2,4-dione