??? ????? |
mangiferin from mangifera indica leaves |
??? ??????? |
mangiferin from mangifera indica leaves; Xanthone-c-glucoside; (1S)-1,5-anhydro-1-(1,3,6,7-tetrahydroxy-9-oxo-9H-xanthen-2-yl)-D-glucitol; 1,5-anhydro-1-(1,3,6,7-tetrahydroxy-9-oxo-9H-xanthen-2-yl)hexitol; (1xi)-1,5-anhydro-1-(1,3,6,7-tetrahydroxy-9-oxo-9H-xanthen-2-yl)-D-glucitol; mangiferin |
????? ???????? |
C19H18O11 |
??? ??????? |
422.3396 |
InChI |
InChI=1/C19H18O11/c20-4-11-15(25)17(27)18(28)19(30-11)12-8(23)3-10-13(16(12)26)14(24)5-1-6(21)7(22)2-9(5)29-10/h1-3,11,15,17-23,25-28H,4H2/t11-,15-,17+,18-,19?/m1/s1 |
????? ?????? |
4773-96-0 |
?????? ??????? |
|
????? |
1.843g/cm3 |
???? ????? |
842.7°C at 760 mmHg |
???? ???? |
1.788 |
???? ?????? |
303.6°C |
???? ???? |
3.67E-30mmHg at 25°C |
??? ?????? |
T+:Very toxic;
|
????? ??? |
R28:;
|
??????? ????? |
S22:;
S28:;
S36/37:;
S45:;
|
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