Task: Answer the multiple choice question.
Question: Which compound has a 11.628\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1cc(C)n2nc(SCC(=O)Nc3c(C)nn(-c4ccccc4)c3C)nc2n1
b: COCCn1c(=O)sc2ccccc2c1=O
c: CC(C)NC(=O)C(=O)Nc1cc2c3c(c1)C(C)C(=O)N3CCC2
Answer: b. COCCn1c(=O)sc2ccccc2c1=O
{#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#}
COCCn1c(=O)sc2ccccc2c1=O
COCCn1c(=O)sc2ccccc2c1=O
3-(2-methoxyethyl)-1,3-benzothiazine-2,4-dione