(1S,2R)-2-Formyl-1-phenyl-cyclopropanecarboxylic acid diethylamide

(1S,2R)-1-phenyl-2-[(R)-azido(cyclopropyl)methyl]-N,N-diethylcyclopropanecarboxamide

(1S,2R)-1-phenyl-2-<(R)-1-hydroxyethyl>-N,N-diethylcyclopropanecarboxamide

(1S,2R)-1-Phenyl-2-[(S)-1-(N-benzyl-N-hydroxyamino)propyl]-N,N-diethylcyclopropanecarboxamide

(1S,2R)-2-((R)-1-Azido-3-trimethylsilanyl-prop-2-ynyl)-1-phenyl-cyclopropanecarboxylic acid diethylamide

(1S,2R)-2-((R)-Amino-cyano-methyl)-1-phenyl-cyclopropanecarboxylic acid diethylamide

(1S,2R)-2-((S)-1-Amino-prop-2-ynyl)-1-phenyl-cyclopropanecarboxylic acid diethylamide

(1S,2R)-1-phenyl-2-[(S)-1-azido-4,4-dimethoxybutyl]-N,N-diethylcyclopropanecarboxamide

2,2-Dimethyl-propionic acid (S)-3-azido-3-((1R,2S)-2-diethylcarbamoyl-2-phenyl-cyclopropyl)-propyl ester

(1S,2R)-1-phenyl-2-acetyl-N,N-diethylcyclopropanecarboxamide

(1S,2R)-2-((S)-1-Amino-3-phenylselanyl-propyl)-1-phenyl-cyclopropanecarboxylic acid diethylamide

2,2-Dimethyl-propionic acid (S)-3-((1R,2S)-2-diethylcarbamoyl-2-phenyl-cyclopropyl)-3-hydroxy-propyl ester

(1S,2R)-2-((S)-1-Hydroxy-propyl)-1-phenyl-cyclopropanecarboxylic acid diethylamide

(1S,2R)-1-phenyl-2-[(S)-1-azido-3-hydroxypropyl]-N,N-diethylcyclopropanecarboxamide

Trifluoro-acetic acid (S)-1-((1R,2S)-2-diethylcarbamoyl-2-phenyl-cyclopropyl)-ethyl ester

(1S,2R)-1-phenyl-2-[(S)-(pyrrolin-5-yl)methyl]-N,N-diethylcyclopropanecarboxamide

[(S)-1-((1R,2S)-2-Diethylcarbamoyl-2-phenyl-cyclopropyl)-3-phenylselanyl-propyl]-carbamic acid tert-butyl ester

(1S,2R)-2-((R)-1-Amino-prop-2-ynyl)-1-phenyl-cyclopropanecarboxylic acid diethylamide

(1S,2R)-2-((S)-1-Amino-allyl)-1-phenyl-cyclopropanecarboxylic acid diethylamide