Sterol |
LIPID_ID | ST0377 |
CHEM_NA |
COMMON_NA | FLUPREDNIDENE ACETATE, FLUPREDNYLIDENE |
21-ACETATE,STL 1106,ETACORTINDECODERM SINE |
GENTAMYCIN |
MOL_FORMULA | C24H29O6F |
MOL_WT | 432 |
MELT_PT | 231-234゚C(836/837) |
BOIL_PT |
OPT_ROT | [α]/D=+87゚(CHCl3)(836/837) |
[α]/D=+32゚C(DIOXANE)(838) |
REFRA_IND |
DENSITY |
SOLUBILITY |
UV_SPEC | UVmax(METHANOL) : 238nm(ε=15,700)(836/837), |
λmax = 239mμ(ε=15,900)(838) |
IR_SPEC | λCHCl3/max 2.73, 2.85-2.90, 5.73, 5.76, 5.99, 6.10, |
6.18, 11.2μ(836/837) |
NMR_SPEC | τ4.74, 4.94(C-16=CH2) |
MS_SPEC |
NOTE_SPEC |
SOURCE | ・3α,17α-DIHYDROXY-16-METHYLENEPREGNANE- |
11,20-DIONEをクロロホルム中で |
Bromineと反応させる事を出発点として合成する。 (836) |
・16-METHYL-16-DEHYDROPREGNENOLONE |
ACETATEを出発物質として合成する。(838) |
BIOL_ACTIV | ・抗炎症薬(局所性の) (838) |
NOTE | 分子量 432.49 (836) |
化学名:21-(ACETYLOXY)-9-FLUORO-11β,17-DIHY |
DROXY-16-METHYLENEPREGNA-1,4-DIENE-3,20-DI |
ONE; |
9α-FLUORO-11β,17,21-TRIHYDROXY-16-METHYL |
ENEPREGNA-1,4-DIENE-3,20-DIONE 21-ACETATE; |
9α-FLUORO-16-METHYLENE-Δ1,4-PREGNADIENE |
-11β,17,21-TRIOL-3,20-DIONE 21-ACETATE; |
16-METHYLENE-9α-FLUOROPREDNISOLONE |
21-ACETATE; |
9α-FLUORO-16-METHYLENEPREDNISOLONE |
1998年7月17日 | 178 / 486 ページ |