Ginkgolide J
Suppliers
Names
[ CAS No. ]:
107438-79-9
[ Name ]:
Ginkgolide J
[Synonym ]:
6H-9,4a-(Epoxymethano)-3aH,9H-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-2,6,13(1H)-trione, 11-(1,1-dimethylethyl)hexahydro-1,4b,10-trihydroxy-5-methyl-, (1R,3aR,4aR,4bR,5S,7aS,8aS,9S,10R,11S,11aS)-
(1R,3R,6R,7S,8S,9R,10S,11S,13S,16S,17R)-6,9,17-Trihydroxy-16-methyl-8-(2-methyl-2-propanyl)-2,4,14,19-tetraoxahexacyclo[8.7.2.0.0.0.0]nonadecane-5,15,18-trione
GinkgolideJ
(1R,3R,6R,7S,8S,9R,10S,11S,13S,16S,17R)-8-tert-Butyl-6,9,17-trihydroxy-16-methyl-2,4,14,19-tetraoxahexacyclo[8.7.2.0.0.0.0]nonadecane-5,15,18-trione
Ginkgolid J
7beta-hydroxyginkgolide a
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
760.4±60.0 °C at 760 mmHg
[ Melting Point ]:
41-42 °C
[ Molecular Formula ]:
C20H24O10
[ Molecular Weight ]:
424.399
[ Flash Point ]:
273.6±26.4 °C
[ Exact Mass ]:
424.136932
[ PSA ]:
148.82000
[ LogP ]:
-0.68
[ Vapour Pressure ]:
0.0±5.8 mmHg at 25°C
[ Index of Refraction ]:
1.651
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3.0
Articles
Magn. Reson. Chem. 50(8) , 569-75, (2012)
The complete and unambiguous (1)H NMR assignments of ten marker constituents of Ginkgo biloba are described. The comprehensive (1)H NMR profiles (fingerprints) of ginkgolide A, ginkgolide B, ginkgolid...
Se Pu 18(5) , 394-7, (2000)
A new rapid analytical method was developed for the quantification of terpene lactones (bilobalide(BB) and ginkgolide A, B, C, J) in extract of Ginkgo biloba L. (EGb) using a liquid-liquid solvent ext...
Neurobiol. Aging 30(2) , 257-65, (2009)
A new Ginkgo biloba extract P8A (TTL), 70% enriched with terpene trilactones, prevents A beta(1-42) induced inhibition of long-term potentiation in the CA1 region of mouse hippocampal slices. This neu...