巴西紅厚殼素
外觀
巴西紅厚殼素 | |
---|---|
IUPAC名 5,9,10-trihydroxy-2,2-dimethylpyrano[3,2-b]xanthen-6-one | |
識別 | |
CAS號 | 3811-29-8 |
PubChem | 5281644 |
ChemSpider | 4444963 |
SMILES |
|
InChI |
|
InChIKey | UCLUVPCGXYTYEK-UHFFFAOYSA-N |
性質 | |
化學式 | C18H14O6 |
摩爾質量 | 326.3 g·mol−1 |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
巴西紅厚殼素(英語:Jacareubin)是一種呫噸酮類化合物,分子式C18H14O6,存在於紅厚殼(學名:Alexandrian laurel)等植物中[1],因而得名,對FcεRI有抑制作用[2]。
參考文獻
[編輯]- ^ Wei, DJ; Mei, WL; Zhong, HM; Zeng, YB; Wu, XD; Dai, HF. A new prenylated xanthone from the branches of Calophyllum inophyllum.. Journal of Asian natural products research. 2011-03, 13 (3): 265–9. PMID 21409690. doi:10.1080/10286020.2010.550884.
- ^ Castillo-Arellano, JI; Guzmán-Gutiérrez, SL; Ibarra-Sánchez, A; Hernández-Ortega, S; Nieto-Camacho, A; Medina-Campos, ON; Pedraza-Chaverri, J; Reyes-Chilpa, R; González-Espinosa, C. Jacareubin inhibits FcεRI-induced extracellular calcium entry and production of reactive oxygen species required for anaphylactic degranulation of mast cells.. Biochemical pharmacology. 2018-08, 154: 344–356. PMID 29802828. doi:10.1016/j.bcp.2018.05.002.