Task: Answer the MCQ question.
Question: Which compound exhibits a -9.087\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccccc1Cc1c(C)nc2c(C(=O)NCc3ccco3)cnn2c1C
[b] CNC(=O)CC(C(=O)O)c1ccc(OCC(C)C)cc1
Answer: a. Cc1ccccc1Cc1c(C)nc2c(C(=O)NCc3ccco3)cnn2c1C
{#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#}
Cc1ccccc1Cc1c(C)nc2c(C(=O)NCc3ccco3)cnn2c1C
Cc1ccccc1Cc1c(C)nc2c(C(=O)NCc3ccco3)cnn2c1C
[C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][C][Branch1][C][C][=N][C][=C][Branch1][=C][C][=Branch1][C][=O][N][C][C][=C][C][=C][O][Ring1][Branch1][C][=N][N][Ring1][=C][C][=Ring2][Ring1][Ring1][C]
N-(furan-2-ylmethyl)-5,7-dimethyl-6-[(2-methylphenyl)methyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide