Natural Products from Cephalotaxus lanceolata
Natural Products Isolated from Cephalotaxus lanceolata
BioCrick provides high-purity natural products and bioactive compounds isolated and purified from natural sources for scientific research.
- Natural product compounds selected from diverse chemical and biological sources.
- Broad structural diversity and coverage of biological activities.
- Product activity information can be supported by published literature, patents and research reports.
- Natural products can be selected according to source, target, activity and disease research interests.
- Compounds should be stored according to the product specifications after receipt.
Natural Products from Cephalotaxus lanceolata
2 natural product s associated with Cephalotaxus lanceolata
| Catalog No. | Product Name | CAS Number | COA |
|---|---|---|---|
| BCN2957 |
Cephalotaxine
|
24316-19-6 | COA |
| BCN4958 |
Homoharringtonine
|
26833-87-4 | COA |
References
Abietane diterpenoids from Cephalotaxus lanceolata.[Pubmed: 28399666]
A new abietane diterpenoid, 12-O-methyl-20-deoxocarnosol-3-one (1), and eight known abietane diterpenoids including 13-abietadien-12-one (2), 5,6-dehydrosugiol (3), sugiol (4), torreyayunnin (5), taxusabietane A (6), hinokiol (7), 3-acetoxyabieta-8,11,13-trien-12-ol (8), and martiusane (9) were obtained from leaves and twigs of Cephalotaxus lanceolata. The structures of isolated compounds (1-9) were determined based on analysis of their spectroscopic data and comparison with those reported in the literature. Compounds 3, 8 and 9 were first isolated from the plants of Cephalotaxus genus.
Five New Alkaloids from Cephalotaxus lanceolata and C. fortunei var. alpina.[Pubmed: 27016921]
Five new alkaloids (1-5) were isolated from the leaves and twigs of Cephalotaxus lanceolata and C. fortunei var. alpina along with 24 known alkaloids. The new structures were elucidated based on spectroscopic data including 1D and 2D NMR, FTIR, UV and MS. These new alkaloids showed no cytotoxicity to HeLa, SGC-7901 gastric cancer, and A-549 lung cancer cell lines.
Alkaloids from Cephalotaxus lanceolata and their cytotoxicities.[Pubmed: 23576344]
A phytochemical investigation of the branches and leaves of Cephalotaxus lanceolata resulted in the isolation of three new cephalotaxus alkaloids, cephalancetines A, B, and D (1, 2, and 4, resp.), together with ten known alkaloids, 3 and 5-13. The structures of the alkaloids were elucidated on the basis of spectroscopic analyses, including 1D- and 2D-NMR, and HR-ESI-MS, and single-crystal X-ray diffraction. All isolated compounds were tested for their cytotoxicities against four human tumor cell lines, A549, HCT116, SK-BR-3, and HepG2. Compounds 12 and 13 showed remarkable activities against A549, HCT116, and HepG2 cell lines.