Pregna-1,4-diene-3,11-dione,17,20,21-trihydroxy- (2899-94-7)

Identification
Name:	Pregna-1,4-diene-3,11-dione,17,20,21-trihydroxy-
Synonyms:	20-Dihydroprednisone
CAS:	2899-94-7
Molecular Formula:	C21H28 O5
Molecular Weight:	360.444
InChI:	InChI=1/C21H28O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h5,7,9,14-15,17-18,22,25-26H,3-4,6,8,10-11H2,1-2H3/t14-,15-,17?,18+,19-,20-,21-/m0/s1
Molecular Structure:
Properties
Flash Point:	327.3°C
Boiling Point:	594.4°Cat760mmHg
Density:	1.31g/cm³
Refractive index:	1.611
Flash Point:	327.3°C
Safety Data

Other Product

Pregna-4,9(11)-diene-3,20-dione,21-(acetyloxy)-17-hydroxy-
Pregna-1,4-diene-3,20-dione,21-[3-(4-cyclohexylphenyl)- 1-oxopropoxy]-11,17-dihydroxy-,(11â)-
Pregna-1,4-diene-3,20-dione,17-[(ethoxycarbonyl)oxy]-11-hydroxy-21-(1-oxopropoxy)-, (11b)-
Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-17-(1-oxobutoxy)-, (6a,11b)-
Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-11-hydroxy-6-methyl-17-(1-oxopropoxy)-, (6a,11b)-
Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-11-hydroxy-17-[(1-oxopentyl)oxy]-, (11b)-
Pregna-3,5-diene-6-carboxaldehyde,3-(2-chloroethoxy)-9-fluoro-11b,17, 21-trihydroxy-20-oxo-, 11,21-diacetate (7CI,8CI)
Pregna-1,4-diene-3,20-dione,21-(3-carboxy-1-oxopropoxy)-9-fluoro-11,16,17-trihydroxy-, (11b,16a)-
Pregna-1,4-diene-3,20-dione,21-(acetyloxy)- 9-fluoro-11,17-dihydroxy-16-methyl-,(11â,- 16R)-,mixt. with (11â)-11,17,21-trihydroxypregna-1,4-diene-3,- 20-dione
Pregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-16-methyl-17-(1-oxobutoxy)-21-(1-oxopropoxy)-, (11b,16b)-
Pregna-1,4-diene-3,20-dione,21-(3-carboxy-1-oxopropoxy)-11-(3,3-dimethyl-1-oxobutoxy)-17-hydroxy-,monosodium salt, (11a)- (9CI)
Pregna-1,4-diene-3,20-dione,21-chloro-6,9-difluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-, (6a,11b,16b)-
Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9-chloro-11-hydroxy-16-methyl-17-(1-oxobutoxy)-, (11b,16a)-
Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9-fluoro-11-hydroxy-16-methyl-17-[(1-oxopentyl)oxy]-, (11b,16b)-
Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9-chloro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-, (11b,16b)- (9CI)
Pregna-1,4-diene-3,20-dione,9-fluoro-11-hydroxy-21-methoxy-16-methyl-17-(1-oxopropoxy)-, (11b,16b)-
Pregna-1,4-diene-3,20-dione,21-chloro-9-fluoro-11-hydroxy-16-methyl-17-(1-oxobutoxy)-, (11b,16b)-
Pregna-1,4-diene-3,20-dione,21-[4-(4-cyclohexylphenyl)- 1-oxobutoxy]-11,17-dihydroxy-,(11â)-
Pregna-1,4-diene-3,20-dione,21-[2-(4-cyclohexylphenyl)- 1-oxobutoxy]-11,17-dihydroxy-,(11â)-
Pregna-1,4-diene-3,20-dione, 11.beta.,17,21-trihydroxy-, 21-ester with N,N-diethylglycine, hydrochloride