.beta.-Methasone phosphate .beta.-Methasone sodium phosphate .beta.-Methasone, disodium phosphate 151-73-5 Betamethasone 21-disodium phosphate Betamethasone disodium phosphate Betamethasone sodium phosphate Betamethazone disodium phosphate Betnesol Celestone Phosphate Celestone Soluspan Disodium betamethasone 21-phosphate Linolosal Linosal NSC90616 Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, disodium salt, (11.beta.,16.beta.)- Pregna-1,4-diene-3,20-dione, 9-fluoro-11.beta.,17,21-trihydroxy-16.beta.-methyl-, 21-(dihydrogen phosphate), disodium salt component of Celestone Soluspan