Problem statement: Answer the MCQ question.
Question: Which drug has a 17.721\% 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. O=C(OCC(=O)N1CCCC1=O)C1CCN(S(=O)(=O)c2ccc(Cl)c(C(F)(F)F)c2)CC1
b. CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)CCCOc2ccc(Cl)cc2C)cc1
Answer: b. CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)CCCOc2ccc(Cl)cc2C)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#}
CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)CCCOc2ccc(Cl)cc2C)cc1
CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)CCCOc2ccc(Cl)cc2C)cc1
[1-(4-acetamidoanilino)-1-oxopropan-2-yl] 4-(4-chloro-2-methylphenoxy)butanoate