Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.390\% 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 additional words.
Options:
a) CCC(C(=O)NC1CCCC1)N(Cc1ccco1)C(=O)Cn1nnc(-c2ccc(C)cc2)n1
b) CCC(=O)Nc1c(-c2ccc(C)cc2)c(=O)c2ccccc2n1C
c) NC(=O)c1c(NC(=O)CSc2nnc(-c3ccco3)n2-c2ccccc2)sc2c1CCC2
d) O=[N+]([O-])c1[nH]cnc1/C=C/c1ccccc1
Answer: b. CCC(=O)Nc1c(-c2ccc(C)cc2)c(=O)c2ccccc2n1C
{#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#}
CCC(=O)Nc1c(-c2ccc(C)cc2)c(=O)c2ccccc2n1C
CCC(=O)Nc1c(-c2ccc(C)cc2)c(=O)c2ccccc2n1C
[C][C][C][=Branch1][C][=O][N][C][=C][Branch1][N][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring2][Ring1][C][C]
N-[1-methyl-3-(4-methylphenyl)-4-oxoquinolin-2-yl]propanamide