β-Carboline-type indole alkaloid glycosides from Ophiorrhiza trichocarpon

Six new β-carboline-type indole alkaloid glycosides, ophiorrhisides A-F (1-6), were isolated from Ophiorrhiza trichocarpon (Rubiaceae) collected in Thailand. Ophiorrhisides A (1) and B (2) possess a lactam function in the C ring and a unique biose residue in the molecule. Ophiorrhiside F (6) has a h...

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Main Authors:	Mariko Kitajima, Satoko Ohara, Noriyuki Kogure, Dammrong Santiarworn, Hiromitsu Takayama
Format:	Journal
Published:	2018
Subjects:	Biochemistry, Genetics and Molecular Biology Chemistry Pharmacology, Toxicology and Pharmaceutics
Online Access:	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84884670860&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52194
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Institution:	Chiang Mai University

id	th-cmuir.6653943832-52194
record_format	dspace
spelling	th-cmuir.6653943832-521942018-09-04T09:35:35Z β-Carboline-type indole alkaloid glycosides from Ophiorrhiza trichocarpon Mariko Kitajima Satoko Ohara Noriyuki Kogure Dammrong Santiarworn Hiromitsu Takayama Biochemistry, Genetics and Molecular Biology Chemistry Pharmacology, Toxicology and Pharmaceutics Six new β-carboline-type indole alkaloid glycosides, ophiorrhisides A-F (1-6), were isolated from Ophiorrhiza trichocarpon (Rubiaceae) collected in Thailand. Ophiorrhisides A (1) and B (2) possess a lactam function in the C ring and a unique biose residue in the molecule. Ophiorrhiside F (6) has a highly oxidized C ring with a 1,2-dicarbonyl function at C-5 and C-6 positions as well as a double bond between C-3 and C-14. © 2013 Elsevier Ltd. All rights reserved. 2018-09-04T09:21:58Z 2018-09-04T09:21:58Z 2013-11-11 Journal 14645416 00404020 2-s2.0-84884670860 10.1016/j.tet.2013.08.070 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84884670860&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52194
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
topic	Biochemistry, Genetics and Molecular Biology Chemistry Pharmacology, Toxicology and Pharmaceutics
spellingShingle	Biochemistry, Genetics and Molecular Biology Chemistry Pharmacology, Toxicology and Pharmaceutics Mariko Kitajima Satoko Ohara Noriyuki Kogure Dammrong Santiarworn Hiromitsu Takayama β-Carboline-type indole alkaloid glycosides from Ophiorrhiza trichocarpon
description	Six new β-carboline-type indole alkaloid glycosides, ophiorrhisides A-F (1-6), were isolated from Ophiorrhiza trichocarpon (Rubiaceae) collected in Thailand. Ophiorrhisides A (1) and B (2) possess a lactam function in the C ring and a unique biose residue in the molecule. Ophiorrhiside F (6) has a highly oxidized C ring with a 1,2-dicarbonyl function at C-5 and C-6 positions as well as a double bond between C-3 and C-14. © 2013 Elsevier Ltd. All rights reserved.
format	Journal
author	Mariko Kitajima Satoko Ohara Noriyuki Kogure Dammrong Santiarworn Hiromitsu Takayama
author_facet	Mariko Kitajima Satoko Ohara Noriyuki Kogure Dammrong Santiarworn Hiromitsu Takayama
author_sort	Mariko Kitajima
title	β-Carboline-type indole alkaloid glycosides from Ophiorrhiza trichocarpon
title_short	β-Carboline-type indole alkaloid glycosides from Ophiorrhiza trichocarpon
title_full	β-Carboline-type indole alkaloid glycosides from Ophiorrhiza trichocarpon
title_fullStr	β-Carboline-type indole alkaloid glycosides from Ophiorrhiza trichocarpon
title_full_unstemmed	β-Carboline-type indole alkaloid glycosides from Ophiorrhiza trichocarpon
title_sort	β-carboline-type indole alkaloid glycosides from ophiorrhiza trichocarpon
publishDate	2018
url	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84884670860&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52194
_version_	1681423906617950208

β-Carboline-type indole alkaloid glycosides from Ophiorrhiza trichocarpon

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