rabdosin B

Modify Date: 2024-01-05 16:23:44

rabdosin B Structure
rabdosin B structure
Common Name rabdosin B
CAS Number 84304-92-7 Molecular Weight 448.50600
Density N/A Boiling Point N/A
Molecular Formula C24H32O8 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of rabdosin B


Rabdosin B is an ent-kaurene diterpenoid with anticancer effects. Rabdosin B induces DNA damage in cells, and inhibits lettuce root hair development of seedlings[1][2].

 Names

Name rabdosin B
Synonym More Synonyms

 rabdosin B Biological Activity

Description Rabdosin B is an ent-kaurene diterpenoid with anticancer effects. Rabdosin B induces DNA damage in cells, and inhibits lettuce root hair development of seedlings[1][2].
Related Catalog
In Vitro Rabdosin B (200 μM; 3-12 h) 诱导根分生组织细胞 G2 期和 S 期的细胞周期延迟。Rabdosin B 显示 DNA 损伤呈时间和剂量依赖性增加[1]。 Rabdosin B 对生菜幼苗 (Lactuca sativa L.) 的根生长显示出双相、剂量依赖性作用和对根毛发育的强烈抑制作用。 较低浓度的 Rabdosin B (20-80 μM) 显着促进根系生长,但相比之下,其 120-200 μM 的较高水平具有抑制作用。此外,所有测试浓度 (10-40 μM) 均以剂量依赖性方式抑制幼苗的根毛发育[1]。 Rabdosin B 对人肿瘤 HepG2、GLC-82 和 HL-60 细胞系具有细胞毒性,IC50 值分别为 8.95 μM、4.47 μM 和 10.22 μM[2]。 Rabdosin B (6 μM、9 μM、12 μM、15 μM;24-48 小时) 以时间和剂量依赖性方式对 HepG2 细胞造成显着的 DNA 损伤[2]。 Cell Cycle Analysissup>[1] Cell Line: Root meristematic cells< Concentration: 200 μM Incubation Time: 3 h, 6 h, 9 h, and 12 h Result: Induced cell cycle retardation of the G2 phase and S phase.
References

[1]. Lan Ding, et al. Regulation of cell division and growth in roots of Lactuca sativa L. seedlings by the Ent-Kaurene diterpenoid rabdosin B. J Chem Ecol. 2010 May;36(5):553-63.  

[2]. Lan Ding, et al. Comparison of cytotoxicity and DNA damage potential induced by ent-kaurene diterpenoids from Isodon plant. Nat Prod Res. 2011 Sep;25(15):1402-11.  

 Chemical & Physical Properties

Molecular Formula C24H32O8
Molecular Weight 448.50600
Exact Mass 448.21000
PSA 116.20000
LogP 1.97300

 Synonyms

exidonin
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