TRITERPENOID相关论文
Three new ursane-type triterpenoids,3-oxours-12-en-20,28-olide(1),3β-hydroxyurs-12-en-20,28-olide(2)and 3β-hy-droxyurs......
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Triterpenes in Betula Platyphlla suk.have vital activities of anti-HIV and anti-tumor,and the active components of white......
Ginsenosides,major bioactive triterpenoidal components of Panax ginseng,exhibit diverse pharmacological activities.Recen......
Aim: This study aims (1) to isolate different types of compounds from Alismatis Rhizoma, a well-known traditional Chines......
BM-PP22:Isolation and Identification of Secondary Metabolites from Albizia cortex and There Inhibito
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Heme oxygenase-1/carbon monoxide signaling participates in the accumulation of triterpenoids of Gano
Ganoderic triterpenoids (GTs) are the primary bioactive constituents of the Basidiomycotina fungus, Ganoderma lucidum. T......
Triterpenes in Betula Platyphlla suk.have vital activities of anti-HIV and anti-tumor,and the active components of white......
AIM: To study the chemical constituents of the roots and stem bark of Kadsura coccinea. METHOD: Compounds were isolated ......
Two new sapogenins,named(20S,24R)-3β,20,21β,25-tetrahydroxy-21,24-cyclodammarane(1)and 3β-hydroxyetio-17β-dammaranic......
A new triterpene saponin with 28-nor-urs-12(13),18(17)-dien-3β-ol as aglycone,named ilexsaponin C(1) was isolated from ......
A new triterpenoid saponin.3 β-O-{ β-D-glucopyranosyl-(1—4)-[ β-D-glucopyranosyl-[1-2)]- α-L-arabinopyranosyl}-16α......
Two new phenylpropanoid glycosides,9-O-[6-O-acetyl-β-D-glucopyranosyl]-4-hydroxycinnamic acid(1) and 8-O-β-D-glucopyra......
For making use of Ginseng resources that exhibit an antitumor activity and for finding new anticancer drugs, three new f......
The present study was designed to investigate the chemical constituents of the roots of Cyathula officinalis. Compounds ......
Two new triterpenoid saponins, named ginsenoside Rh10(1) and notoginsenoside ST-6(2), were isolated from notoginseng med......
The microbial transformation of glycyrrhetinic acid(1) by Cunninghamella blakesleana CGMCC 3.970 led to the production o......
AIM: Ursolic acid(UA), a pentacyclic triterpenoid, is used as an anti-inflammatory and anti-cancer agent. There were few......
Studies on the chemical constituents of Bolbostemma paniculatum (Maxim) franquet——IV. The structures
In previous papers, we reported the isolation of four triterpenoid saponins: tubeimo-sides I,II,III, and IV from the bu......
The structure of the title compound, a pentacyclic triterpenoid isolated from Clinopodium Polycephalum (Vant.) C. Y. Wu......
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Two new triterpenoid sapon.ins 1 and 2 were isolated from the crude saponin extract of Oxytropis glabra DC by Si gel ch......
A new triterpenoid saponin,ardicrenin(1),isolated from the roots of Ardisia crenata Sims was estab-
A new triterpenoid......
Distribution Patterns of Pentacyclic TriterpenoidHydrocarbons in Low-Mature Source Rocksfrom Eastern
Four typical distribution patterns of pentacyclic triterpenoid hydrocarbons (types A-D) are distinguished in the low-ma......
Two new lanosta triterpenoids, 3β,22α -dihydroxy-lanosta-8,24E-diene-25-peroxide, 3β,22α,25-trihydroxy lanosta-8,24E......
A new triterpenoid glycoside 1, 1b, 2a, 3a, 19a-tetrahydroxyurs-12-en-28-oic acid b-D glucopyranosyl ester was isolated ......
A dammarane derivative dihydrojujubogenin-2 -en- 1 -one, which possesses a skeleton and pharmacophore partially similar ......
A new triterpenoid saponin, se-saponin A, was isolated from the aerial parts of Clerodendrum serratum var. amplexifolium......
From the radix of Pueraria peduncularis Grab., two new oleanene-type triterpenoid saponins named pedunsaponins B (2) and......
A new triterpenoid, 3(, 4(, 23-trihydroxy-24, 30-dinorolean-12, 20(29)-dien-28-oic acid, together with five known compou......
A new indole alkaloid, peduncin was isolated from the roots of Pueraria peduncularis. Its structure was established as 1......
Two new taraxastane-type triterpenes, 3(, 21(-dihydroxyl-20(30)-en-taraxastane 1 and 3(, 30-dihydroxy-20(21)-en-taraxast......
One new triterpenoid saponin, monepaloside K (1) was isolated from the water-soluble part of the whole plant of a famous......
From the stem bark of Sapium sebiferum a new triterpenoid, named sebiferone (1), was isolated. The structure of the new......
A New Triterpenoid from “Gualou-xiebai-baijiu-tang” Consisting of Fructus trichosanthis and Bulbus a
A new triterpenoid saponin was isolated by bioactivity-guided isolation from 揋ualou-xiebai-baijiu-tang?consisting of Fr......
Abundant terrigenous triterpenoid ketones and a series of hopanoid ketones were detected in a peat sample from the recen......
Analysis of three types of triterpenoids in tetraploid white birches(Betula platyphylla Suk.) and se
Betulin, oleanolic acid, and betulinic acid are naturally occurring pentacyclic triterpenoids that have significant medi......
Effects of cerium nitrate on the growth and physiological characteristics in Cyclocarya paliurus see
Field studies were conducted to examine the effects of cerium on the growth and physiological characteristics of Cycloca......
Triterpenoid of avocado (Persea americana) seed and its cytotoxic activity toward breast MCF-7 and l
Objective:To determine the structure of triterpenoid isolated from avocado seeds and the cytotoxic effect on MCF-7 and H......
There are about 70 species in the genus Geum, of these 6 species are found in China[1～4]. Some species, such as G.aleppic......
BACKGROUND: Toosendanin (TSN), a triterpenoid derivative extracted from the bark of Melia toosendanin Sieb et Zucc, has ......
AIM:To investigate the chemical constituents of Glinus oppositifolius.METHODS:The compounds were isolated by silica gel ......
Triterpenoid of avocado (Persea americana) seed and its cytotoxic activity toward breast MCF-7 and l
Objective:To determine the structure of triterpenoid isolated from avocado seeds and the cytotoxic effect on MCF-7 and H......
Anticancer Activities and the Drug Targets of Botanical Saponins from a Medicinal Herb,Gynostemma Pe
Triterpenoid saponins are metabolites produced in most plant species through complex biosynthetic pathways.They play im......
One new triterpenoid saponin,quinquenoside L_(17)(1),was isolated from the leaves and stems of Panax quinquefolium L.,an......
Two new oleanane-type saponins,crotalarioside A(1) and crotalarioside B(2),were isolated from the roots of Polygala crot......
A new triterpenoid,possessing a lanost-9(11)-3-one skeleton,was isolated from the roots of Kadsura coccinea,based on the......
One new triterpene saponin was isolated from Panaxjaponicus C.A.Meyer var major(Burk.) C.Y.Wu et K.M.Feng,and establishe......
目的:研究固公果(Rose odorata Sweet var. gigantea(Coll.et Hemsl.)Rehd.et Wils)根中三萜类成分。方法:通过利用硅胶柱色谱、OD......
