Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -1.034\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1cccc(CNC(=O)CC2Sc3ccccc3NC2=O)c1
b.) O=[N+]([O-])c1cc2c(cc1/C=N\NS(=O)(=O)c1ccccc1)OCO2
c.) Cc1ccc(C(=O)CNc2cccc([N+](=O)[O-])c2)cc1
Answer: a. COc1cccc(CNC(=O)CC2Sc3ccccc3NC2=O)c1
{#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#}
COc1cccc(CNC(=O)CC2Sc3ccccc3NC2=O)c1
COc1cccc(CNC(=O)CC2Sc3ccccc3NC2=O)c1
N-[(5-methoxyphenyl)methyl]-2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetamide