New prenylated bibenzyls from Bornean liverwort Acrobolbus saccatus
Liverworts are the most primitive terrestrial plant which known to produce unique and wide variety of compounds. Ethyl acetate crude extract was subjected to several chromatographic techniques for purification. Three new compounds, saccatenes A-C (1-3) were isolated together with two known prenyl bi...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
2018
|
| Subjects: | |
| Online Access: | https://eprints.ums.edu.my/id/eprint/24312/1/New%20prenylated%20bibenzyls%20from%20Bornean%20liverwort%20Acrobolbus%20saccatus.pdf |
| _version_ | 1825713778206965760 |
|---|---|
| author | Ng, Shean Yeaw Takashi Kamada Phan, Chin Soon Monica Suleiman Charles Santhanaraju Vairappan |
| author_facet | Ng, Shean Yeaw Takashi Kamada Phan, Chin Soon Monica Suleiman Charles Santhanaraju Vairappan |
| author_sort | Ng, Shean Yeaw |
| collection | UMS |
| description | Liverworts are the most primitive terrestrial plant which known to produce unique and wide variety of compounds. Ethyl acetate crude extract was subjected to several chromatographic techniques for purification. Three new compounds, saccatenes A-C (1-3) were isolated together with two known prenyl bibenzyl derivative, 2,2-dimethyl-5-hydroxy-6-carboxy-7-(2-phenylethyl) chromene (4) and radulanin A-5-one (5) from the Bornean liverwort Acrobolbus saccatus (Hook.) Trevis collected from Mountain Trus Madi, Sabah, Malaysia. The structures of the three new metabolites were established by analyses of the spectroscopic data (1D NMR, 2D NMR, HRESIMS and IR), and the antibacterial activity against eight selected human pathogenic species of bacteria were tested. |
| first_indexed | 2024-03-06T03:01:49Z |
| format | Article |
| id | ums.eprints-24312 |
| institution | Universiti Malaysia Sabah |
| language | English |
| last_indexed | 2024-03-06T03:01:49Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | ums.eprints-243122019-12-10T23:33:32Z https://eprints.ums.edu.my/id/eprint/24312/ New prenylated bibenzyls from Bornean liverwort Acrobolbus saccatus Ng, Shean Yeaw Takashi Kamada Phan, Chin Soon Monica Suleiman Charles Santhanaraju Vairappan S Agriculture (General) SB Plant culture Liverworts are the most primitive terrestrial plant which known to produce unique and wide variety of compounds. Ethyl acetate crude extract was subjected to several chromatographic techniques for purification. Three new compounds, saccatenes A-C (1-3) were isolated together with two known prenyl bibenzyl derivative, 2,2-dimethyl-5-hydroxy-6-carboxy-7-(2-phenylethyl) chromene (4) and radulanin A-5-one (5) from the Bornean liverwort Acrobolbus saccatus (Hook.) Trevis collected from Mountain Trus Madi, Sabah, Malaysia. The structures of the three new metabolites were established by analyses of the spectroscopic data (1D NMR, 2D NMR, HRESIMS and IR), and the antibacterial activity against eight selected human pathogenic species of bacteria were tested. 2018 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/24312/1/New%20prenylated%20bibenzyls%20from%20Bornean%20liverwort%20Acrobolbus%20saccatus.pdf Ng, Shean Yeaw and Takashi Kamada and Phan, Chin Soon and Monica Suleiman and Charles Santhanaraju Vairappan (2018) New prenylated bibenzyls from Bornean liverwort Acrobolbus saccatus. An International Journal for Reviews and Communications in Heterocyclic Chemistry, 96 (11). pp. 1958-1965. ISSN 1881-0942 https://doi.org/10.3987/COM-18-13981 |
| spellingShingle | S Agriculture (General) SB Plant culture Ng, Shean Yeaw Takashi Kamada Phan, Chin Soon Monica Suleiman Charles Santhanaraju Vairappan New prenylated bibenzyls from Bornean liverwort Acrobolbus saccatus |
| title | New prenylated bibenzyls from Bornean liverwort Acrobolbus saccatus |
| title_full | New prenylated bibenzyls from Bornean liverwort Acrobolbus saccatus |
| title_fullStr | New prenylated bibenzyls from Bornean liverwort Acrobolbus saccatus |
| title_full_unstemmed | New prenylated bibenzyls from Bornean liverwort Acrobolbus saccatus |
| title_short | New prenylated bibenzyls from Bornean liverwort Acrobolbus saccatus |
| title_sort | new prenylated bibenzyls from bornean liverwort acrobolbus saccatus |
| topic | S Agriculture (General) SB Plant culture |
| url | https://eprints.ums.edu.my/id/eprint/24312/1/New%20prenylated%20bibenzyls%20from%20Bornean%20liverwort%20Acrobolbus%20saccatus.pdf |
| work_keys_str_mv | AT ngsheanyeaw newprenylatedbibenzylsfromborneanliverwortacrobolbussaccatus AT takashikamada newprenylatedbibenzylsfromborneanliverwortacrobolbussaccatus AT phanchinsoon newprenylatedbibenzylsfromborneanliverwortacrobolbussaccatus AT monicasuleiman newprenylatedbibenzylsfromborneanliverwortacrobolbussaccatus AT charlessanthanarajuvairappan newprenylatedbibenzylsfromborneanliverwortacrobolbussaccatus |