5,9,11-Trihydroxy-2,2-dimethyl-3-(2-methylbut-3en-2-yl)pyrano[2,3-a]xanthen-12(2H)-one from the Stem Bark of Calophyllum tetrapterum Miq.
A new pyranoxanthone namely 5,9,11-trihydroxy-2,2-dimethyl-3-(2-methylbut-3-en-2-yl) pyrano[2,3-a]xanthen-12(2H)-one (1) was isolated from the stem bark of Calophyllum tetrapterum Miq. The structure of compound 1 was determined by means of spectroscopic methods including UV, IR, HRESIMS, 1D and 2D N...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article PeerReviewed |
| Language: | English English English English |
| Published: |
MDPI
2017
|
| Subjects: | |
| Online Access: | http://repository.unair.ac.id/90959/1/C.12.%20Abstract.pdf http://repository.unair.ac.id/90959/2/C.12.%20Fulltext%20%28Karya%20Ilmiah%29.pdf http://repository.unair.ac.id/90959/3/C12_Validasi_5%2C9%2C11-Trihydroxy-2%2C2-dimethyl-3-%282-methylbut.pdf http://repository.unair.ac.id/90959/4/C12_Similarity.pdf http://repository.unair.ac.id/90959/ https://www.mdpi.com/1422-8599/2017/1/M936/htm https://doi.org/10.3390/M936 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Universitas Airlangga |
| Language: | English English English English |