Natural Products
- ChemFaces is a professional high-purity natural products manufacturer.
- Product Intended Use
- 1. Reference standards
- 2. Pharmacological research
- 3. Inhibitors
| Size /Price /Stock | 10 mM * 1 mL in DMSO / Inquiry | Other Packaging | *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap |
| Size /Price /Stock | 10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock | Related Libraries |
| Source: | The leaves of Isodon parvifolius. |
| Solvent: | Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc. |
| Storage: | Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C). Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com |
| After receiving: | The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling. |
Cell. 2018 Jan 11;172(1-2):249-261.e12. doi: 10.1016/j.cell.2017.12.019.IF=36.216(2019)
Cell Metab. 2020 Mar 3;31(3):534-548.e5. doi: 10.1016/j.cmet.2020.01.002.IF=22.415(2019)
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.IF=14.548(2019)| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.744 mL | 13.7201 mL | 27.4401 mL | 54.8802 mL | 68.6003 mL |
| 5 mM | 0.5488 mL | 2.744 mL | 5.488 mL | 10.976 mL | 13.7201 mL |
| 10 mM | 0.2744 mL | 1.372 mL | 2.744 mL | 5.488 mL | 6.86 mL |
| 50 mM | 0.0549 mL | 0.2744 mL | 0.5488 mL | 1.0976 mL | 1.372 mL |
| 100 mM | 0.0274 mL | 0.1372 mL | 0.2744 mL | 0.5488 mL | 0.686 mL |
| Citation [1] J Nat Prod. 2006 Apr;69(4):645-9. | 7alpha,20-epoxy-ent-kauranoids from Isodon parvifolius.[Pubmed: 16643043 ] |
| Nine new 7alpha,20-epoxy-ent-kaurane diterpenoids, parvifolines C-K (1-9), together with 12 known analogues, rabdoternin G (10), adenolin E (11), Lasiodonin (12), lushanrubescensin F (13), parvifoliside (14), effusanin A (15), effusanin B (16), effusanin E (17), taibaihenryiin A (18), shikokianin (19), maoyecrystal J (20), and the acetonide of Lasiodonin (21), were isolated from the leaves of Isodon parvifolius. The structures of compounds 1-9 were determined on the basis of spectroscopic methods including extensive 1D and 2D NMR analysis. The new diterpenoids (1-9) and Lasiodonin (12) were evaluated for their inhibitory activity against A549, HT-29, and K562 cell lines. | |
| Citation [2] Planta Med. 2005 Aug;71(8):764-9. | Two novel ent-kauranoid diterpenoids from Isodon japonica leaves.[Pubmed: 16142643 ] |
| Two novel ent-kaurane diterpenoids, taihangjaponicain A (1), and taihangjaponicain B ( 2), and nine known diterpenoids, epinodosin (3), oridonin (4), epinodosinol (5), lasiokaurin ( 6), 1alpha- O-beta- D-glucopyranosylenmenol (7), Lasiodonin (8), rabdosichuanin D ( 9), shikokianin (10) and rabdoternin A (11) were isolated from I. japonica leaves. The structures of the two new compounds were elucidated using 1-D and 2-D NMR spectroscopy. Compounds 1 and 3 - 11 were tested against HL-60, HO-8910 and A-549 human tumor cells. Compounds 4, 6 and 10 showed significant cytotoxicity against HL-60 cells with IC (50) values of 4.6, 2.0 and 3.4 microM, respectively, and against A-549 cells with IC (50) values of 17.5, 11.4 and 18.8 microM, respectively. Compound 6 exhibited moderate cytotoxicity against HO-8910 cells with an IC (50) value of 17.9 microM. |
ACS Nano. 2018 Apr 24;12(4): 3385-3396. doi: 10.1021/acsnano.7b08969.IF=13.903(2019)
Nature Plants. 2016 Dec 22;3: 16206. doi: 10.1038/nplants.2016.205.IF=13.297(2019)
Sci Adv. 2018 Oct 24;4(10): eaat6994. doi: 10.1126/sciadv.aat6994.IF=12.804(2019)