Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.663\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1noc(-c2ccccc2OC(=O)c2ccccc2)n1
b. COc1cc(C2CC(=O)Oc3c2c(=O)n(C)c2ccccc32)ccc1O
c. COc1ccc(OCC(=O)Nc2cc(-c3nn4c(C)nnc4s3)ccc2C)cc1
d. O=C(NCc1c(O)ccc2ccccc12)c1ccccc1
e. Cc1ccc(C2C(C#N)=C(N)Oc3n[nH]c(-c4cccs4)c32)cc1
Answer: c. COc1ccc(OCC(=O)Nc2cc(-c3nn4c(C)nnc4s3)ccc2C)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#}
COc1ccc(OCC(=O)Nc2cc(-c3nn4c(C)nnc4s3)ccc2C)cc1
COc1ccc(OCC(=O)Nc2cc(-c3nn4c(C)nnc4s3)ccc2C)cc1
2-(4-methoxyphenoxy)-N-[2-methyl-5-(3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]acetamide