143000-14-0 | 9-oxo-9-phenyl-10-oxa-8-aza-9$l^{5}-phosphabicyclo[4.4.0]deca-1,3,5-tr ien-7-one | C13H10 N O3 P |
143000-20-8 | 8-benzyl-9-oxo-9-phenyl-10-oxa-8-aza-9$l^{5}-phosphabicyclo[4.4.0]deca -1,3,5-trien-7-one | C20H16 N O3 P |
143000-18-4 | 9-oxo-8,9-diphenyl-10-oxa-8-aza-9$l^{5}-phosphabicyclo[4.4.0]deca-1,3, 5-trien-7-one | C19H14 N O3 P |
143000-15-1 | 8-methyl-9-oxo-9-phenyl-10-oxa-8-aza-9$l^{5}-phosphabicyclo[4.4.0]deca -1,3,5-trien-7-one | C14H12 N O3 P |