Problem statement: Answer the multiple-choice question.
Question: Which compound has a 28.221\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCN(CC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1)CC(=O)Nc1cccc(OC)c1
b.) NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCc2ccc(F)c(F)c2)c([N+](=O)[O-])c1
Answer: a. CCN(CC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1)CC(=O)Nc1cccc(OC)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#}
CCN(CC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1)CC(=O)Nc1cccc(OC)c1
CCN(CC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1)CC(=O)Nc1cccc(OC)c1
2-[ethyl-[2-(3-methoxyanilino)-2-oxoethyl]amino]-N-(4-pyrrolidin-1-ylsulfonylphenyl)acetamide