Task: Answer the multiple choice question.
Query: Which compound has a 13.638\% 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: CC(C)CNC(=O)c1ccccc1NC(=O)Nc1ccccc1
b: O=C(NC1(C(F)(F)F)C(=O)Nc2c1c(=O)[nH]c(=O)n2Cc1ccccc1)c1ccc(Cl)cc1Cl
c: COc1cccc(NC(=O)N2CCCCCC2)c1
d: O=C(COC(=O)c1ccc[nH]c1=O)NC1CCCC1
Answer: a. CC(C)CNC(=O)c1ccccc1NC(=O)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#}
CC(C)CNC(=O)c1ccccc1NC(=O)Nc1ccccc1
CC(C)CNC(=O)c1ccccc1NC(=O)Nc1ccccc1
[C][C][Branch1][C][C][C][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1]
N-(2-methylpropyl)-2-(phenylcarbamoylamino)benzamide