Problem statement: Answer the MCQ question.
Question: Which drug has a 12.567\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(CC(=O)Nc1cccc(F)c1)Nc1cccc(F)c1
b CCN1CCN(c2c(C(=O)c3ccc(OC)cc3)cnc3ccccc23)CC1
c O=C(c1cccs1)N1CCCC(c2nc3c(nnn3Cc3ccccc3Cl)c(=O)[nH]2)C1
Answer: a. O=C(CC(=O)Nc1cccc(F)c1)Nc1cccc(F)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#}
O=C(CC(=O)Nc1cccc(F)c1)Nc1cccc(F)c1
O=C(CC(=O)Nc1cccc(F)c1)Nc1cccc(F)c1
N,N'-bis(3-fluorophenyl)propanediamide