???? |
17,20-?????????-4-?-3,11,20-??? 20-(3-?????????????) |
?? |
????, 21-?????????????; 17,20-?????????-4-?-3,11,20-??? 20-(3-?????????????); 17,20- ? ?? ?? -3,11- ??? ??? -4- ?-20- ? 3- ???? ?? ???? ??? |
?? ?? |
17,20-dihydroxypregn-4-ene-3,11,20-trione 20-(3-cyclopentylpropionate);Cortisone, 21-cyclopentanepropionate; 17,20-Dihydroxypregn-4-ene-3,11,20-trione 20-(3-cyclopentylpropionate); 17,20-dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate |
??? |
C29H42O6 |
??? |
486.6402 |
InChI |
InChI=1/C29H42O6/c1-26-14-12-20(30)16-19(26)9-10-21-22-13-15-29(34,27(22,2)17-23(31)25(21)26)28(3,33)35-24(32)11-8-18-6-4-5-7-18/h16,18,21-22,25,33-34H,4-15,17H2,1-3H3/t21-,22-,25+,26-,27-,28?,29+/m0/s1 |
cas?? |
509-00-2 |
EC?? |
208-092-6 |
?? ?? |
|
?? |
1.22g/cm3 |
??? |
641.9°C at 760 mmHg |
?? ?? |
1.572 |
??? |
207.2°C |
??? |
3.51E-19mmHg at 25°C |
??? ?? |
|
??? ?? |
|
?? ?? |
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