Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 5.941\% 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.) N#C/C(=N\Nc1ccc([N+](=O)[O-])cc1)C(N)=S
b.) CCCCOCCCNC(=O)CCCOc1ccccc1
c.) NS(=O)(=O)c1ccc(CNC(=O)C23CC4CC(CC(C4)C2)C3)cc1
d.) Cc1ccc(C)n1C1CCS(=O)(=O)C1
Answer: b. CCCCOCCCNC(=O)CCCOc1ccccc1
{#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#}
CCCCOCCCNC(=O)CCCOc1ccccc1
CCCCOCCCNC(=O)CCCOc1ccccc1
[C][C][C][C][O][C][C][C][N][C][=Branch1][C][=O][C][C][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1]
N-(3-butoxypropyl)-4-phenoxybutanamide