Task: Answer the MCQ question.
Query: Which drug exhibits a 7.315\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCN(CC(=O)NC(=O)NCc1ccccc1)Cc1nc2ccccc2c(=O)[nH]1
(b) O=C1c2cccnc2C(O)N1Cc1ccc(F)cc1
(c) COc1ccc(OC)c(NC(=O)c2cnn(-c3ccccc3Cl)c2NC(=O)c2ccco2)c1
(d) c1ccc(CSc2ccc(-c3ccco3)nn2)cc1
Answer: b. O=C1c2cccnc2C(O)N1Cc1ccc(F)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#}
O=C1c2cccnc2C(O)N1Cc1ccc(F)cc1
O=C1c2cccnc2C(O)N1Cc1ccc(F)cc1
6-[(4-fluorophenyl)methyl]-7-hydroxy-7H-pyrrolo[3,4-b]pyridin-5-one