104939-15-3 1H-Imidazole-4,5-diol, 2-amino-4,5-dihydro-1-(2-hydroxy-3-methoxypropyl)- 2-Amino-4,5-dihydro-4,5-dihydroxy-1-(2'-hydroxy-3'-methoxy-1'-propyl)imidazole Miso-ddi