(1S-(1alpha(R*),2alpha,3beta))-alpha-Amino-2-carboxy-3-(methoxymethyl)cyclopropaneacetic acid 130532-53-5 2-(2-Carboxy-3-methoxymethylcyclopropyl)glycine Cyclopropaneacetic acid, alpha-amino-2-carboxy-3-(methoxymethyl)-, (1S-(1alpha(R*),2alpha,3beta))- alpha-Amino-2-carboxy-3-(methoxymethyl)cyclopropaneacetic acid (1S-(1alpha(R*),2alpha,3beta))- cis-Mcg-I