Task: Answer the multiple choice question.
Query: Which drug exhibits a -4.277% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1nnc(SCc2ccccc2)n(N)c1=O
(b) Cc1oc(-c2ccccc2Cl)nc1CS(=O)(=O)CC(=O)N1CCOCC1
Answer: a. Cc1nnc(SCc2ccccc2)n(N)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#}
Cc1nnc(SCc2ccccc2)n(N)c1=O
Cc1nnc(SCc2ccccc2)n(N)c1=O
4-amino-3-benzylsulfanyl-6-methyl-1,2,4-triazin-5-one