View source for Ginsenoside Ro

{{Hierarchy|{{PAGENAME}}}}

{{Metabolite
|SysName=(3beta)-28-(beta-D-Glucopyranosyloxy)-28-oxoolean-12-en-3-yl 2-O-beta-D-glucopyranosyl-beta-D-glucopyranosiduronic acid
|Common Name=&&Ginsenoside Ro&&Polysciasaponin P3&&Chikusetsusaponin VI&&Chikusetsusaponin 5&&
|CAS=34367-04-9
|KNApSAcK=
}}


==Spectroscopic Data==

{| class="wikitable" style="width:80%"
|-
| '''M.P.''' || >223 °C (decomp.)<sup>1</sup> ; 239 - 241 °C<sup>2</sup> 
|-
| '''IR''' (KBr)<sup>2</sup>|| 3400 (OH), 1740 (COOR), 1728 (COOH) cm<sup>-1</sup>
|-
| '''<sup>13</sup>C-NMR''' (C<sub>5</sub>D<sub>5</sub>N, 90.52MHz)|| C-1) 38.7, (2) 26.0, (3) 89.3, (4) 39.5, (5) 55.8, (6) 18.5, (7) 33.1, (8) 39.4, (9) 48.0, (10) 36.9, (11) 23.4, (12) 123*, (13) 144.11, (14) 42.1, (15) 28.2, (16) 23.6, (17) 46.2, (18) 41.7, (19) 47.0, (20) 30.7, (21) 34.0, (22) 32.5, (23) 28.1, (24) 16.7, (25) 15.5, (26) 17.4, (27) 26.5, (28) 176.3, (29) 33.1, (30) 23.7 '''GlcUA''' (1) 105.2, (2) 82.8, (3) 76.96, (4) 73.0, (5) 77.9, (6) 172.5 '''Glc I''' (1) 105.8, (2) 77.2, (3) 78.0, (4) 71.2, (5) 77.0, (6) 62.8 '''Glc II''' (1) 95.7, (2) 74.1, (3) 79.1, (4) 71.8, (5) 78.8, (6) 62.3. 
<small>*Masked by the signal of the solvent.</small>  
|}
<small>1) D. Wendisch et al., Arch.Pharm., 320, 153 (1987)., 2) S. Shibata et al., Chem.Pharm.Bull., 22, 421 (1979).</small>