(2-Methoxy-ethyl)-[2-methyl-prop-(Z)-ylidene]-amine

(1S,2R,4R,6S)-6-hydroxy-N-(2-methoxyethyl)bicyclo[2.2.1]heptane-2-carboxamide

(1R,2S,3R,4S)-3-(2-Methoxy-ethylcarbamoyl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid

(2-amino-ethyl)-nitroso-amidosulfuric acid