Panax saponin D

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Upper classes



Ginsenoside Rg6
Panax saponin D.png
Structural Information
Systematic Name (3beta,6alpha,12beta)-3,12-Dihydroxydammara-20,24-dien-6-yl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside
Common Name
  • Ginsenoside Rg6
  • delta-20(21)-Ginsenoside Rg6
Symbol
Formula C42H70O12
Exact Mass 766.486727704
Average Mass 766.9979999999999
SMILES C(C1O)(C(OC(OC(C(O)2)C(OC(C56)CC(C4C5(C)CCC(C(C)(C)6)O)(C)C(C)(C3)C(C(C4)O)C(C3)C(=C)CCC=C(C)C)OC(C2O)CO)C1O)C)O
Physicochemical Information
Melting Point
Boiling Point
Density
Optical Rotation
Reflactive Index
Solubility
Spectral Information
Mass Spectra
UV Spectra
IR Spectra
NMR Spectra
Chromatograms





Spectroscopic Data

IR (KBr) 885 (C=CH2) cm-1
1H-NMR 4.52 and 4.69 (C=CH2)
13C-NMR C-1) 39.5, (2) 27.8, (3) 78.4, (4) 39.7, (5) 60.9, (6) 74.4, (7) 46.2, (8) 41.4, (9) 50.2, (10) 40.1, (11) 32.2, (12) 72.3, (13) 51.2, (14) 52.1, (15) 32.6, (16) 27.1, (17) 48.3, (18) 17.6, (19) 17.8, (20) 155.5, (21) 108.1, (22) 33.7, (23) 30.7, (24) 125.4, (25) 131.2, (26) 25.8, (27) 17.8, (28) 32.7, (29) 16.9, (30) 17.2 Glc (1) 101.8, (2) 79.5, (3) 78.3, (4) 72.5, (5) 78.6, (6) 63.2 Rha (1) 102.0, (2) 72.5, (3) 72.6, (4) 74.2, (5) 69.5, (6) 18.8

Y. J. Chen et al., Chin.Chem.Lett., 3, 887 (1992).

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