+ Site Statistics
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

The chemical structures of spiramine H, I and O

, : The chemical structures of spiramine H, I and O. Acta Botanica Yunnanica 16(3): 301-304

The new Atisine-type diterpenoid alkaloids spiramine H(1), I(2) and O(3) were isolated from the roots of Spiraea japonica var. acuminata Franch. Their structures were elucidated by means of spectroscopic analysis and chemical conversions.

(PDF 0-2 workdays service)

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 002980249

PDF Full Text: Submit

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Other references

Advani S. H.; Lee J. K.; Lee T. S.; Jinn J. T.; Choudhry S., 1987: Fracture mechanics modeling associated with layered rock and bi-material interfaces. Proceedings Symposium on Rock Mechanics: ages 375-382. 1987.

Svoboda, Táš.; Dostál, L.; Jambor, R.; Růžička, Aš.; Jirásko, R.; Lyčka, Aín., 2011: NCN-chelated organoantimony(III) and organobismuth(III) phosphates: synthesis and solid-state and solution structures. .Organoantimony(III) and organobismuth(III) phosphates (LM)(3)(PO(4))(2) [M = Sb (3) and Bi (4)], containing the NCN-chelating ligand L [L = 2,6-(CH(2)NMe(2))(2)C(6)H(3)], were prepared by the simple treatment of parent oxides 1 and 2 with H(3)PO(...

Deahl, K. L.; Inglis, D. A.; Demuth, S. P., 1993: Testing for resistance to metalaxyl in Phytophthora infestans isolates from northwestern Washington. Outbreaks of late blight occurred in commercial potato fields in northwestern Washington in 1989 and reached epidemic proportions in 1990. Since most blighted fields reportedly had received 2-4 late-season applications of metalaxyl, the possibilit...

Ellegaard, M.; Lewis, J.; Harding, I., 2002: Cyst-theca relationship, life cycle, and effects of temperature and salinity on the cyst morphology of Gonyaulax baltica sp. nov. (Dinophyceae) from the Baltic Sea area. A new species of Gonyaulax, here named Gonyaulax baltica sp. nov., has been isolated from sediment samples from the southeastern Baltic. Culture strains were established from individually isolated cysts, and cyst formation was induced in a nitroge...

Onal, S.; Asfuroglu, E.; Kazokoglu, H., 2010: Subconjunctival triamcinolone acetonide injection in the treatment of acute noninfectious nonnecrotizing anterior scleritis. American Journal of Ophthalmology 149(6): 1012; Author Reply 1012-3

Cannat, A.; Serre, A., 1984: Genetic factors involved in murine resistance to experimental brucellosis. C57 B1/6 are more resistant than DBA2 mice to IV inoculation of Brucella suis 1330. This difference does not concern the blood clearance of the injected bacteria or the number of infective colonies in the spleen at very early (less than 24 h) or a...

Sandilos, P.; Seferlis, S.; Antypas, C.; Karaiskos, P.; Dardoufas, C.; Vlahos, L., 2005: Technical note: evaluation of dosimetric performance in a commercial 3D treatment planning system. The aim of this work was to evaluate the dosimetric performance of a commercial treatment planning system (TPS) which employs a three-dimensional calculation algorithm (Nucletron Plato version 2.2.3), following the guidelines of the AAPM Task Grou...

Sithole, S. Z., 1989: Sorghum stem borers in southern Africa. The distribution, biology and damage caused by Chilo partellus, Busseola fusca, Sesamia calamistis and Eldana saccharina on sorghum in southern Africa are outlined. Control strategies include the use of cultural and chemical methods. Migration has...

Gerber, S.E.; Dobkin, M.S., 1984: The effect of noise bandwidth on the auditory arousal response of neonates. Eighteen full-size, full-term, healthy, newborn infants were used in an experiment to determine the relative efficiency of three different noise spectra as audible stimuli. These three signals were high-pass filtered noises with cutoff frequencies...

Pechar F.; Rykl D., 1982: The temperature stability of the clinoptilolites of Nizny Krabovec. Geologicky Sbornik 33(2): 211-218