Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.916\% 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. Cc1cc(N2CCCC2=O)cc(C)c1CN1C(=O)c2ccccc2C1=O
b. COc1cc(/C=C2\SC(N)=NC2=O)ccc1OCC(=O)Nc1ccc(C)cc1
c. CCOC(=O)c1cnc(Cc2ccccc2)[nH]c1=O
Answer: b. COc1cc(/C=C2\SC(N)=NC2=O)ccc1OCC(=O)Nc1ccc(C)cc1
{#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#}
COc1cc(/C=C2\SC(N)=NC2=O)ccc1OCC(=O)Nc1ccc(C)cc1
COc1cc(/C=C2\SC(N)=NC2=O)ccc1OCC(=O)Nc1ccc(C)cc1
2-[4-[(Z)-(2-amino-4-oxo-1,3-thiazol-5-ylidene)methyl]-2-methoxyphenoxy]-N-(4-methylphenyl)acetamide