Problem statement: Answer the MCQ question.
Query: Which drug has a -3.287\% 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: C=CCn1c(SCC(=O)c2ccc(CNC(C)=O)o2)nc2scc(C3CC3)c2c1=O
b: COc1ccc2cc(C(=O)Nc3ccccc3)sc(=O)c2c1OC
c: CCn1nc(C(=O)NNC(=O)COc2ccccc2C)c2ccccc2c1=O
Answer: c. CCn1nc(C(=O)NNC(=O)COc2ccccc2C)c2ccccc2c1=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#}
CCn1nc(C(=O)NNC(=O)COc2ccccc2C)c2ccccc2c1=O
CCn1nc(C(=O)NNC(=O)COc2ccccc2C)c2ccccc2c1=O
3-ethyl-N'-[2-(2-methylphenoxy)acetyl]-4-oxophthalazine-1-carbohydrazide