Task: Answer the multiple-choice question.
Query: Which compound has a -0.587\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1cccn2c(=O)c3cc(C(=O)NCC4CCCO4)c(=N)n(CCN4CCOCC4)c3nc12
b: Oc1cc(NCc2cccnc2)ccc1-c1nc2ccccc2o1
c: CC1(C)CC(CC(=O)Nc2ccccn2)C(=O)O1
d: O=C(/C=C/c1cccc([N+](=O)[O-])c1)NCc1ccco1
e: O=C(O)CCc1nn2c3ccccc3nc2n(-c2ccccc2)c1=O
Answer: e. O=C(O)CCc1nn2c3ccccc3nc2n(-c2ccccc2)c1=O
{#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(O)CCc1nn2c3ccccc3nc2n(-c2ccccc2)c1=O
O=C(O)CCc1nn2c3ccccc3nc2n(-c2ccccc2)c1=O
[O][=C][Branch1][C][O][C][C][C][=N][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][=Branch2][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring2][Ring1][Ring1][=O]
2-(3-hydroxy-3-oxopropyl)-4-phenyl-[1,2,4]triazino[2,3-a]benzimidazol-3-one