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Ginsenoside-F4 - Revision history
2026-06-16T23:04:20Z
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Toyama: New page: {{Hierarchy|{{PAGENAME}}}} {{Metabolite |SysName=(3beta,6alpha,12beta,20Z)-3,12-Dihydroxydammara-20(22),24-dien-6-yl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside |Common Na...
2010-02-16T03:44:06Z
<p>New page: {{Hierarchy|{{PAGENAME}}}} {{Metabolite |SysName=(3beta,6alpha,12beta,20Z)-3,12-Dihydroxydammara-20(22),24-dien-6-yl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside |Common Na...</p>
<p><b>New page</b></p><div>{{Hierarchy|{{PAGENAME}}}}<br />
<br />
{{Metabolite<br />
|SysName=(3beta,6alpha,12beta,20Z)-3,12-Dihydroxydammara-20(22),24-dien-6-yl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside<br />
|Common Name=&&Ginsenoside F4&&Ginsenoside Rg4&&20-Ginsenoside Rg2&&<br />
|CAS=126223-28-7<br />
|KNApSAcK=<br />
}}<br />
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==Spectroscopic Data==<br />
<br />
{| class="wikitable" style="width:80%"<br />
|-<br />
| '''M.P.''' || 177 - 180 °C <br />
|-<br />
| '''IR''' (KBr)|| 3400 (OH), 2900 (CH), 1630 (C=C), 1080 (C-O) cm<sup>-1</sup><br />
|-<br />
| '''<sup>1</sup>H-NMR''' (C<sub>5</sub>D<sub>5</sub>N, 100 MHz)|| 0.98 (s, 3xH-19), 1.27 (s, 3xH-28), 1.37 (s, 3xH-30), 1.45 (d, ''J''=6.5 Hz, CH3 of Rha), 1.59, 1.64 (3xH-26 and 3xH-27), 1.81 (3xH-21), 2.14 (s, 3xH-29), 4.81 (d, ''J''=2.4 Hz, H-1 of Rha), 5.25 (brt, ''J''=6.0 Hz, H-24), 5.28 (d, ''J''=7.5 Hz, H-1 of Glc), 5.48 (brt, ''J''=6.0 Hz, H-22)<br />
|-<br />
| '''<sup>13</sup>C-NMR''' (C<sub>5</sub>D<sub>5</sub>N, 27.5MHz)|| C-1) 39.5, (2) 27.8, (3) 78.4, (4) 40.1, (5) 60.9, (6) 74.4, (7) 46.2, (8) 41.4, (9) 50.1, (10) 40.0, (11) 32.2, (12) 70.3, (13) 50.7, (14) 50.9, (15) 32.6, (16) 27.1, (17) 52.0, (18) 17.7, (19) 17.8, (20) 140.1, (21) 27.5, (22) 123.5, (23) 230.0, (24) 125.4, (25) 131.3, (26) 25.8, (27) 17.6, (28) 32.6, (29) 17.0, (30) 17.2 '''Glc''' (1) 101.8, (2) 79.5, (3) 78.4, (4) 72.6, (5) 78.4, (6) 63.2 '''Rha''' (1) 102.0, (2) 72.3, (3) 72.4 , (4) 74.2, (5) 69.5, (6) 18.80 <br />
|}<br />
<small>Y. Ogihara et al., Planta Med., 56, 298 (1990).</small></div>
Toyama