Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 16.621\% 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: O=C(Nc1ccccc1)Nc1cccc(C(F)(F)F)c1
b: CCN(CC)CCCNC(=O)CCn1nc(-c2ccccc2)ccc1=O
c: COC(=O)CSc1ncnc2c1sc1nc3c(cc12)COC(C)(C)C3
Answer: a. O=C(Nc1ccccc1)Nc1cccc(C(F)(F)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(Nc1ccccc1)Nc1cccc(C(F)(F)F)c1
O=C(Nc1ccccc1)Nc1cccc(C(F)(F)F)c1
1-phenyl-3-[3-(trifluoromethyl)phenyl]urea