A new abietene diterpene and other constituents from Kaempferia angustifolia Rosc
| Format: | Restricted Document |
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| _version_ | 1860797881900859392 |
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| building | INTELEK Repository |
| caption | : A new abietene diterpene, kaempfolienol (5S,6S,7S,9S,10S,11R,13S-abiet-8(14)-enepenta-6,7,9,11,13-ol, 1), was isolated from a rhizome extract of Kaempferia angustifolia Rosc. along with the known compounds crotepoxide, boesenboxide, zeylenol, 2′-hydrox |
| collection | Online Access |
| collectionurl | https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection407072 |
| date | 2024-08-26 15:04:47 |
| format | Restricted Document |
| id | 14509 |
| institution | UniSZA |
| originalfilename | 2167-01-FH02-FPBSM-14-00511.pdf |
| person | Sook Wah Tang |
| recordtype | oai_dc |
| resourceurl | https://intelek.unisza.edu.my/intelek/pages/view.php?ref=14509 |
| spelling | 14509 https://intelek.unisza.edu.my/intelek/pages/view.php?ref=14509 https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection407072 Restricted Document Article Journal application/pdf Adobe Acrobat Pro DC 20 Paper Capture Plug-in with ClearScan 12 1.6 9 11 7 Sook Wah Tang 2024-08-26 15:04:47 : A new abietene diterpene, kaempfolienol (5S,6S,7S,9S,10S,11R,13S-abiet-8(14)-enepenta-6,7,9,11,13-ol, 1), was isolated from a rhizome extract of Kaempferia angustifolia Rosc. along with the known compounds crotepoxide, boesenboxide, zeylenol, 2′-hydrox : A new abietene diterpene kaempfolienol (5S 6S 7S 9S 10S 11R 13S-abiet-8(14)-enepenta-6 13-ol 1) was isolated from a rhizome extract of Kaempferia angustifolia Rosc. along with the known compounds crotepoxide boesenboxide zeylenol 2′-hydrox 2167-01-FH02-FPBSM-14-00511.pdf UniSZA Private Access A new abietene diterpene and other constituents from Kaempferia angustifolia Rosc Molecules A new abietene diterpene, kaempfolienol (5S,6S,7S,9S,10S,11R,13S-abiet-8(14)- enepenta-6,7,9,11,13-ol, 1), was isolated from a rhizome extract of Kaempferia angustifolia Rosc. along with the known compounds crotepoxide, boesenboxide, zeylenol, 2′-hydroxy-4,4′,6′-trimethoxychalcone, (24S)-24-methyl-5α-lanosta-9(11),25-dien-3β-ol, β-sitosterol and β-sitosterol-3-O-β-D-glucopyranoside. The structures of all compounds were elucidated on the basis of mass spectroscopic and NMR data. Zeylenol (2), the major constituent of the plant, was derivatized into diacetate, triacetate and epoxide derivatives through standard organic reactions. The cytotoxic activity of compounds 1, 2 and the zeylenol derivatives was evaluated against the HL-60, MCF-7, HT-29 and HeLa cell lines. 3018-3028 |
| spellingShingle | A new abietene diterpene and other constituents from Kaempferia angustifolia Rosc |
| subject | 9 11 7 : A new abietene diterpene kaempfolienol (5S 6S 7S 9S 10S 11R 13S-abiet-8(14)-enepenta-6 13-ol 1) was isolated from a rhizome extract of Kaempferia angustifolia Rosc. along with the known compounds crotepoxide boesenboxide zeylenol 2′-hydrox |
| summary | A new abietene diterpene, kaempfolienol (5S,6S,7S,9S,10S,11R,13S-abiet-8(14)- enepenta-6,7,9,11,13-ol, 1), was isolated from a rhizome extract of Kaempferia angustifolia Rosc. along with the known compounds crotepoxide, boesenboxide, zeylenol, 2′-hydroxy-4,4′,6′-trimethoxychalcone, (24S)-24-methyl-5α-lanosta-9(11),25-dien-3β-ol, β-sitosterol and β-sitosterol-3-O-β-D-glucopyranoside. The structures of all compounds were elucidated on the basis of mass spectroscopic and NMR data. Zeylenol (2), the major constituent of the plant, was derivatized into diacetate, triacetate and epoxide derivatives through standard organic reactions. The cytotoxic activity of compounds 1, 2 and the zeylenol derivatives was evaluated against the HL-60, MCF-7, HT-29 and HeLa cell lines. |
| title | A new abietene diterpene and other constituents from Kaempferia angustifolia Rosc |
| title_full | A new abietene diterpene and other constituents from Kaempferia angustifolia Rosc |
| title_fullStr | A new abietene diterpene and other constituents from Kaempferia angustifolia Rosc |
| title_full_unstemmed | A new abietene diterpene and other constituents from Kaempferia angustifolia Rosc |
| title_short | A new abietene diterpene and other constituents from Kaempferia angustifolia Rosc |
| title_sort | new abietene diterpene and other constituents from kaempferia angustifolia rosc |