Detail of > 64421-28-9
- CAS Number:
- 64421-28-9
- Name:
Cyclopenta[c]pyran-4-carboxylicacid, 1-(b-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-5,7-dihydroxy-7-methyl-,methyl ester, (1S,4aS,5R,7S,7aS)-
- Formula:
- C17H26O11
- Molecular Structure:
![Molecular Structure of 64421-28-9 (Cyclopenta[c]pyran-4-carboxylicacid, 1-(b-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-5,7-dihydroxy-7-methyl-,methyl ester, (1S,4aS,5R,7S,7aS)-)](http://www.lookchem.com/300w/2010/0710/64421-28-9.jpg)
- Synonyms:
- Cyclopenta[c]pyran-4-carboxylicacid, 1-(b-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-5,7-dihydroxy-7-methyl-,methyl ester, [1S-(1a,4aa,5a,7a,7aa)]-;Sanshiside methyl ester;Shanzhiside methyl ester;Shanzhizide methyl ester;Shanziside methyl ester;
- Molecular Weight:
- 406.38
- Density:
- 1.581 g/cm3
- Melting Point:
- 90 °C (dec.)
- Boiling Point:
- 651.373 °C at 760 mmHg
- Flash Point:
- 233.014 °C
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Reference
- On-plate injection in the preparative separation of alkaloids and glycosides using overpressured layer chromatography
- On-plate injection in the preparative separation of alkaloids and glycosides using overpressured layer chromatography. Erdelmeier, Clemens A. J.; Kinghorn, A. Douglas; Farnsworth, Norman R. (Coll. Pharm., Univ. Illinois at Chicago, Chicago, IL 60612, USA). J. Chromatogr., 389(1), 345-9 (English) 1987. CODEN: JOCRAM. ISSN: 0021-9673. DOCUMENT TYPE: Journal CA Section: 9 (Biochemical Methods) Section cross-reference(s): 11, 64 All sepns. were carried out with a Chrompres 25 OPLC system. Plate-edge impregnation was performed with Impres II polymer suspension. Precoated PSC-silica gel 60 F254 plates, 20 ′ 20 cm, 2 mm layer thickness were used for all sepns. The eluting solvent was delivered at a flow-rate of 3.0 mL/min. The cushion pressure during sepn. was kept at 20 bar. Prior to injection, the plates were conditioned with the appropriate solvent system for 30-45 min at a flow-rate of 4.In this experiment, several chemicals are used like 11037-26-6 and 64421-28-9 0 mL. Sample injection was performed with a 2-mL syringe. The title method was applied to canthin-6-one alkaloids from Simaba multiflora, an iridoid glycoside from Crossopteryx febrifuga, and 2 cardiac glycosides from Streblus asper. .
- Phenylpropanoid and iridoid glycosides from Pedicularis spicata
- Phenylpropanoid and iridoid glycosides from Pedicularis spicata. Jia, Zhongjian; Liu, Zimin; Wang, Changzeng (Inst. Org. Chem., Lanzhou Univ., Lanzhou 730000, Peop.In this article, certain chemicals are used. Some of their cas registry numbers are 135010-61-6 and 64421-28-9 Rep. China). Phytochemistry, 30(11), 3745-7 (English) 1991. CODEN: PYTCAS. ISSN: 0031-9422. DOCUMENT TYPE: Journal CA Section: 11 (Plant Biochemistry) Section cross-reference(s): 33 One new phenylpropanoid glycoside, pedicularioside H (I), and five known glycosides, gardoside Me ester, shanzhiside Me ester, 5-deoxypulchelloside I, verbascoside and pedicularioside A, were isolated from whole plants of P. spicata. .
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