3817757 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3817757 > 2 > ChemIDplus > 156140975 > 156140-97-5 2-Phenyl-10-methyl-3a-triethoxyphosphonio-1H-2,3,9,10-tetrahydropyrrolo(3,4-b)(1,4)benzoxazepine-1,3,9-trione Phosphorus(1+), triethoxy(2,3,9,10-tetrahydro-1-hydroxy-10-methyl-3,9-dioxo-2-phenyl-3aH-pyrrolo(3,4-b)(1,4)benzoxazepin-3a-yl)-, inner salt, (T-4)- Pmttbt > 156140-97-5 > 156140975 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=156140975 $$$$