英文名稱:
Dexamethasone
英文別名:
;9-alpha-fluoro-11-beta,17-alpha,21-trihydroxy-16-alpha-methylpregna-1,4-diene-3,20-dione;9-alpha-fluoro-16-alpha-methylprednisolone;9alpha-Fluoro-11beta,17alpha,21-trihydroxy-16alpha-methylpregn-1,4-diene-3,20-dione;(8xi,11beta,16alpha)-9-fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione;
EINECS號(hào):
200-003-9
分子式:
C22H29FO5
分子量:
392.4611
InChI:
InChI=1/C22H29FO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15?,16 ,17 ,19 ,20 ,21 ,22 /m1/s1
密度:
1.32g/cm3
熔點(diǎn):
255-264℃
沸點(diǎn):
568.2 Cat760mmHg
閃點(diǎn):
297.5 C
水溶性:
10mg/100mL(25℃)
物化性質(zhì):
熔點(diǎn)255-264 C
比旋光度75 (c=1,dioxane)
水溶性10mg/100mL(25 C)