New dipyranocoumarin from the leaves of calophyllum apetalum willd
| Title | New dipyranocoumarin from the leaves of calophyllum apetalum willd |
| Publication Type | Journal Article |
| Year of Publication | 2013 |
| Authors | Joshi, SP, Kulkarni, SR, Phalgune, UD, Puranik, VG |
| Journal | Natural Product Research |
| Volume | 27 |
| Issue | 20 |
| Pagination | 1896-1901 |
| Date Published | OCT |
| ISSN | 1478-6419 |
| Keywords | -hydroxytomentolide A, Calophyllum apetalum, dipyranocoumarins, Guttiferae, Triterpenoids |
| Abstract | A new dipyranocoumarin, -hydroxytomentolide A (1) was isolated from the leaves of Calophyllum apetalum together with the known compounds friedelin (2), apetalactone (3), inophyllum C (4) and canophyllol (5). The structure of the new compound was established by spectroscopic studies which include H-1 NMR, C-13 NMR, NOESY, HetCOSY, COLOC experiments and single crystal X-ray diffraction analysis. |
| DOI | 10.1080/14786419.2013.784869 |
| Type of Journal (Indian or Foreign) | Foreign |
| Impact Factor (IF) | 1.225 |
Divison category:
Center for Material Characterization (CMC)
Central NMR Facility
Organic Chemistry