Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.135% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(C(=O)Nc2cc(C)nn2-c2ccc(C)cc2)cc1
b. Cn1ncc2c(c(SCc3ccc(Cl)cc3Cl)nn2C)c1=O
c. COc1cc(OC)cc(-c2nnc(NC(=O)c3ccc4c(c3)OCCO4)o2)c1
Answer: b. Cn1ncc2c(c(SCc3ccc(Cl)cc3Cl)nn2C)c1=O
{#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#}
Cn1ncc2c(c(SCc3ccc(Cl)cc3Cl)nn2C)c1=O
Cn1ncc2c(c(SCc3ccc(Cl)cc3Cl)nn2C)c1=O
3-[(2,4-dichlorophenyl)methylsulfanyl]-1,5-dimethylpyrazolo[3,4-d]pyridazin-4-one