Journal ArticleDOI
Sylvatine, a new alkamide from Piper sylvaticum roxb. (Piperaceae)
A. Banerji,P.C. Ghosh +1 more
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The structure of sylvatine (1), a new alkamide from Piper sylvaticum, has been elucidated from spectroscopic studies, chemical reactions and correlation with compounds of known structures as mentioned in this paper.About:
This article is published in Tetrahedron.The article was published on 1973-01-01. It has received 15 citations till now. The article focuses on the topics: Piperaceae.read more
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Phytochemistry of the genus Piper
Virinder S. Parmar,Subhash C. Jain,Kirpal S. Bisht,Rajni Jain,Poonam Taneja,Amitabh Jha,O. D. Tyagi,Ashok K. Prasad,Jesper Wengel,Carl Erik Olsen,Per M. Boll,Per M. Boll +11 more
TL;DR: The secondary metabolites isolated from Piper species for the period 1907 to June 1996 have been reviewed in this paper, where nearly six hundred chemical constituents belonging to different classes of bioactive compounds are listed together with their source(s) and references.
Journal ArticleDOI
Polyphenols and alkaloids from piper species
Virinder S. Parmar,Subhash C. Jain,Sangita Gupta,S. Talwar,Vivek K. Rajwanshi,Rajesh Kumar,Abul Azim,Sanjay Malhotra,Naresh Kumar,Rajni Jain,Nawal K. Sharma,O. D. Tyagi,Stephen J Lawrie,William Errington,Oliwer W Howarth,Carl Erik Olsen,Sanjay K.Singh¶andJesper Wengel +16 more
TL;DR: In this paper, twelve Piper species were extracted from the stems and leaves of P. manii and β-sitosteryl palmitate was obtained for the first time from P. brachystachyum.
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Aurantiamides: A new class of modified dipeptides from Piper aurantiacum
Avijit Banerji,Rita Ray +1 more
TL;DR: In this article, two new amides, aurantiamide and its acetate, were isolated from Piper aurantiacum and their structures were determined as N-(N′-benzoyl-S-phenylalaninyl)-S −phenyl-alaninol and S −phenyloninol, respectively, from chemical and spectroscopic studies.
Journal ArticleDOI
Piperine-Type Amides: Review of the Chemical and Biological Characteristics
TL;DR: It has now been established that piperine and its analogues are potential pesticides and possess a number of medicinal properties, and are regarded as universal enhancers in pesticide and drug formulations.
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Flavonoid compounds from Piper peepuloides
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