1H-Imidazole-4-carboxylic acid, 2-amino-5-(2-amino-1-hydroxyethyl)-4,5-dihydro-, (4S-(4alpha,5beta(S*)))- 29307-61-7 37774-00-8 38627-76-8 4-(1-Hydroxy-2-aminoethyl)-2-aminoimidazoline-5-carboxylic acid 446-43-5 Roseonine Streptolidine