Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Mat Ropi Mukhtar"'
Autor:
Marc Litaudon, Hiroshi Morita, Mohd Rais Mustafa, Kazumasa Zaima, Khalijah Awang, Sook Yee Liew, A. Hamid A. Hadi, Mat Ropi Mukhtar
Publikováno v:
Molecules, Vol 17, Iss 4, Pp 4028-4036 (2012)
A new indole alkaloid, naucline (1) together with four known alkaloids, angustine (2), angustidine (3), nauclefine (4) and naucletine (5), were isolated from the bark of Nauclea officinalis. The structures of all isolated compounds were elucidated wi
Externí odkaz:
https://doaj.org/article/5abaf77677f4452795144f4a230ef505
Autor:
Marc Litaudon, Hiroshi Morita, Kazuma Zaima, A. Hamid A. Hadi, Ahmad Kaleem Qureshi, Khalijah Awang, Hazrina Hazni, Mat Ropi Mukhtar, Norfaizah Osman
Publikováno v:
Molecules, Vol 17, Iss 1, Pp 267-274 (2011)
A new indole alkaloid; neonaucline (1), along with six known compounds–Cadamine (2), naucledine (3), harmane, benzamide, cinnamide and blumenol A–were isolated from the leaves of Ochreinauclea maingayii (Rubiaceae). In addition to that of compoun
Externí odkaz:
https://doaj.org/article/eb36fb89e32f489aacd9dacc38abd30b
Autor:
Marc Litaudon, Mat Ropi Mukhtar, Jamaludin Mohamad, Khalijah Awang, A Hamid A Hadi, Abbas Mollataghi
Publikováno v:
Molecules, Vol 16, Iss 8, Pp 6582-6590 (2011)
A new neolignan, 3,4-dimethoxy-3′,4′-methylenedioxy-2,9-epoxy-6,7-cyclo-1,8-neolign-11-en-5(5H)-one, which has been named (+)-kunstlerone (1), together with six known alkaloids: (+)-norboldine (2), (+)-N-methylisococlaurine (3), (+)-cassythicine
Externí odkaz:
https://doaj.org/article/dcb9b447bb224b8480fe8f082a1f180d
Autor:
Nurdin Saidi, Hiroshi Morita, Marc Litaudon, Mat Ropi Mukhtar, Khalijah Awang, A. Hamid A. Hadi
Publikováno v:
Indonesian Journal of Chemistry, Vol 11, Iss 1, Pp 59-66 (2011)
Seven known Benzylisoquinoline alkaloids, Papraline 1, (+)-norcinnamolaurine 2, (+)-codamine 3, (+)-6-methoxy-1-(3'-methoxybenzyl)-N-methyl-7-isoquinolinol 4, (+)-reticuline N-oxide 5, (+)-reticuline 6 and (-)-N-methylisococlaurine 7 were isolated fr
Externí odkaz:
https://doaj.org/article/6596412916f140019aae00c9e4a501e0
Autor:
A. Hamid A. Hadi, Marc Litaudon, Khalijah Awang, Hiroshi Morita, Kartini Ahmad, Hanita Omar, Mat Ropi Mukhtar, Mohd Azlan Nafiah
Publikováno v:
Molecules, Vol 16, Iss 4, Pp 3402-3409 (2011)
A phytochemical study of the bark of Alseodaphne perakensis has yielded three aporphine alkaloids: the new compound N-cyanomethylnorboldine (1), and the two known alkaloids N-methyllaurotetanine (2) and norboldine (3). The isolation was achieved by c
Externí odkaz:
https://doaj.org/article/b864b207f4544dbd97aea0470b728c71
Autor:
Kazumasa Zaima, Marc Litaudon, Azeana Zahari, Hazrina Hazni, A Hamid A Hadi, Khalijah Awang, Mat Ropi Mukhtar, Syazreen Nadia Sulaiman, Hiroshi Morita
Publikováno v:
Molecules, Vol 16, Iss 4, Pp 3119-3127 (2011)
A new bisbenzylisoquinoline, lancifoliaine (1), together with seven known alkaloids – N-allyllaurolitsine (2), reticuline (3), actinodaphnine, norboldine, pallidine, cassythicine and boldine – were isolated from the stem bark of Litsea lancifolia
Externí odkaz:
https://doaj.org/article/d5c9c7f008e3464fb13a40deb67abe86
Autor:
Roekmiati Tjokronegoro, Mat Ropi Mukhtar, A. Hamid A. Hadi, Khalijah Awang, Unang Supratman, Tri Mayanti
Publikováno v:
Molecules, Vol 16, Iss 4, Pp 2785-2795 (2011)
Two tetranortriterpenoids, kokosanolide A (1) and C (2) were isolated from the seeds and three onoceranoid-type triterpenoids: kokosanolide B (3), 8,14-secogammacera-7,14-diene-3,21-dione (4) and a 1.5:0.5 mixture of 8,14-secogammacera-7,14(27)-diene
Externí odkaz:
https://doaj.org/article/af5235e7f1f74e4a91663a0a980f9e13
Publikováno v:
Indonesian Journal of Chemistry, Vol 9, Iss 3, Pp 461-465 (2010)
Isolation, identification and characterization of the compounds isolated from the bark of Cryptocarya ferrea yielded three known aphorpine alkaloids. They are (-)-O-methylisopiline 1, (+)-norlirioferine 2 and (+)-lirioferine 3. Structural elucidation
Externí odkaz:
https://doaj.org/article/7e218b70aecc44cc904413d66e18f189
Autor:
Pratiwi Pudjiastuti, Mat Ropi Mukhtar, A. Hamid A. Hadi, Nurdin Saidi, Hiroshi Morita, Marc Litaudon, Khalijah Awang
Publikováno v:
Molecules, Vol 15, Iss 4, Pp 2339-2346 (2010)
The leaves of Beilschmiedia brevipes provided a new benzylisoquinoline alkaloid: (6,7-dimethoxy-4-methylisoquinolinyl)-(4’-methoxyphenyl)-methanone (1) and O,O-dimethylannocherin A (2), a new natural compound which has been synthesized before. Comp
Externí odkaz:
https://doaj.org/article/08ab2da026704f968d92e4a03bb87ab0
Autor:
A. Hamid A. Hadi, Hanita Omar, Khalijah Awang, Marc Litaudon, Hiroshi Morita, Soleh Kosela, Muhammad Hanafi, Mat Ropi Mukhtar, Mohd Azlan Nafiah, Tiah Rachmatiah
Publikováno v:
Molecules, Vol 14, Iss 8, Pp 2850-2856 (2009)
Onenewalkaloid; (+)-N-(2-hydroxypropyl)lindcarpine (1),together with four known aporphine alkaloids, (+)-boldine (2) (+)-norboldine (3), (+)-lindcarpine (4) and (+)-methyllindcarpine (5) were isolated from the stem bark of Actinodaphne pruinosa Nees
Externí odkaz:
https://doaj.org/article/6c39445f5e9f4558ad1f5b3bcb91ca05