Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.141\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccccc1CNC(=O)C1CC(c2ccccc2C(F)(F)F)=NO1
b COc1cc(OC)cc(C(=O)OCC(=O)NCc2ccco2)c1
c CN(C)S(=O)(=O)c1cccc(N2C(=O)CC3(CCCCC3)CC2=O)c1
d CCCNC(=O)C(Cc1ccccc1)NC(=O)c1cccc([N+](=O)[O-])c1
Answer: d. CCCNC(=O)C(Cc1ccccc1)NC(=O)c1cccc([N+](=O)[O-])c1
{#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#}
CCCNC(=O)C(Cc1ccccc1)NC(=O)c1cccc([N+](=O)[O-])c1
CCCNC(=O)C(Cc1ccccc1)NC(=O)c1cccc([N+](=O)[O-])c1
3-nitro-N-[1-oxo-3-phenyl-1-(propylamino)propan-2-yl]benzamide