Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 7.353\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CSc1cnc2c(=O)[nH]c(=O)n(C)c2n1
[b] O=C(COc1ccc2c3c(c(=O)oc2c1)CCC3)NCCN1CCOCC1
Answer: a. CSc1cnc2c(=O)[nH]c(=O)n(C)c2n1
{#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#}
CSc1cnc2c(=O)[nH]c(=O)n(C)c2n1
CSc1cnc2c(=O)[nH]c(=O)n(C)c2n1
1-methyl-7-methylsulfanylpteridine-2,4-dione