| ?????? ?? ??? |
?????????????? |
| ????????? |
; 3,5,14-????????????????-19-??????????-20(22)-???????; (3????, 5 ????) -3,5,14-???????????????? -19-?????????? -20 (22) -???????; (3????, 5????, 8xi, 9xi, 17xi) -3,5,14-????????????????-19-??????????-20 (22) -??????? |
| ???????? ??? |
strophanthidin; 3,5,14-trihydroxy-19-oxocard-20(22)-enolide; (3beta,5beta)-3,5,14-trihydroxy-19-oxocard-20(22)-enolide; (3beta,5beta,8xi,9xi,17xi)-3,5,14-trihydroxy-19-oxocard-20(22)-enolide |
| ????? ???????? |
C23H32O6 |
| ?????? ??? |
404.4966 |
| InChI |
InChI=1/C23H32O6/c1-20-6-3-17-18(4-8-22(27)11-15(25)2-7-21(17,22)13-24)23(20,28)9-5-16(20)14-10-19(26)29-12-14/h10,13,15-18,25,27-28H,2-9,11-12H2,1H3/t15-,16?,17?,18?,20+,21-,22-,23-/m0/s1 |
| ??? ??????? ?????? |
66-28-4 |
| EINECS |
200-626-6 |
| ????? ?????? |
|
| ????? |
1.432g/cm3 |
| ????? ?? ??? |
620.7°C at 760 mmHg |
| ??????? ??????? |
1.674 |
| ????? ??????? |
214.9°C |
| ????? ?? ???? |
5.25E-18mmHg at 25°C |
|