α-Epoxy Betamethasone Phosphate

Chemical Name: 2-((4aS,4bR,5aR,6aS,7R,8S)-7-hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl dihydrogen phosphate

Synonym: 9,11-Epoxy-17α, 21-dihydroxy-16ß-methyl-1,4- pregnadiene-3,20-dione-21phosphate ; Epoxy dihydrogen phosphate

Smile: C[C@H]1CC2C3CCC4=CC(=O)C=C[C@]4(C)[C@]33O[C@@H]3C[C@]2(C)[C@@]1(O)C(=O)COP(O)(O)=O