Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 5.566\% 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: CCc1nnc(NC(=O)CSc2nc3cc4c(cc3cc2CC)OCCO4)s1
b: O=C(COC(=O)COc1ccc2c(c1)CCC2)Nc1ccccc1
c: CN1CCN(c2oc(Cc3cccc4ccccc34)nc2C#N)CC1
Answer: b. O=C(COC(=O)COc1ccc2c(c1)CCC2)Nc1ccccc1
{#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(COC(=O)COc1ccc2c(c1)CCC2)Nc1ccccc1
O=C(COC(=O)COc1ccc2c(c1)CCC2)Nc1ccccc1
(2-anilino-2-oxoethyl) 2-(2,3-dihydro-1H-inden-5-yloxy)acetate