1-Acetyl-4′-ethyl-2a′-phenyl-2′,2a′,5′,5a′-tetrahydrospiro[1H-indole-3,2′-oxeto[5,4-b]oxazol]-2(3H)-one and 1-acetyl-4′,5a′-diphenyl-2′,2a′,5′,5a′-tetrahydrospiro[1H-indole-3,2′-oxeto[5,4-b]oxazol]-2(3H)-one
Titel:
1-Acetyl-4′-ethyl-2a′-phenyl-2′,2a′,5′,5a′-tetrahydrospiro[1H-indole-3,2′-oxeto[5,4-b]oxazol]-2(3H)-one and 1-acetyl-4′,5a′-diphenyl-2′,2a′,5′,5a′-tetrahydrospiro[1H-indole-3,2′-oxeto[5,4-b]oxazol]-2(3H)-one
Auteur:
Usman, Anwar Fun, Hoong-Kun Wang, Lei Zhang, Yan Xu, Jian-Hua