Literature DB >> 12372872

A new pyrroloquinazoline alkaloid from Linaria vulgaris.

Huiming Hua1, Maosheng Cheng, Xian Li, Yuehu Pei.   

Abstract

A new alkaloid, 1,2,3,9-tetrahydropyrrolo(2,1-b)quinazolin-1-carboxylic acid (1), together with eight known compounds, 7-hydroxy vasicine (2), benzyl alcohol beta-D-(2'-O-beta-xylopyranosyl)glucopyranoside (3), benzyl alcohol O-beta-D-glucopyranoside (4), benzyl alcohol O-beta-D-primveroside (5), 3,5-dimethyl-4-hydroxy benzaldehyde (6), gluco-syringic acid (7), syringin (8), and liriodendrin (9), were isolated from the plants of Linaria vulgaris. Their structures were established by spectroscopic methods.

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Year:  2002        PMID： 12372872     DOI： 10.1248/cpb.50.1393

Source DB:  PubMed          Journal:  Chem Pharm Bull (Tokyo)        ISSN： 0009-2363            Impact factor:   1.645


  8 in total

1.  Combining untargeted and targeted metabolomics approaches for the standardization of polyherbal formulations through UPLC-MS/MS.

Authors:  Saeedur Rahman; Faraz Ul Haq; Arslan Ali; Muhammad Noman Khan; Syed Muhammad Zaki Shah; Achyut Adhikhari; Hesham R El-Seedi; Syed Ghulam Musharraf
Journal:  Metabolomics       Date:  2019-08-22       Impact factor: 4.290

2.  New potential antimalarial agents: therapeutic-index evaluation of pyrroloquinazolinediamine and its prodrugs in a rat model of severe malaria.

Authors:  Lisa H Xie; Qigui Li; Ai J Lin; Kirsten Smith; Jing Zhang; Donald S Skillman
Journal:  Antimicrob Agents Chemother       Date:  2006-05       Impact factor: 5.191

3.  Allergy-preventive effects of linarinic acid and its tetrahydropyrrolo[2,1-b]quinazoline derivatives isolated from Linaria vulgaris.

Authors:  Chao Ma; Naoko Higashi; Kyoko Ishiguro; Ying Zhao; Linkui Zhang; Chenwen Zhao; Maosheng Cheng; Hisae Oku
Journal:  J Nat Med       Date:  2018-02-21       Impact factor: 2.343

4.  (S)-Ethyl 1,2,3,9-tetra-hydro-pyrrolo[2,1-b]quinazoline-1-carboxyl-ate.

Authors:  Chao Ma; Gui-Jie Du; Yu Tian; Yu Sha; Mao-Sheng Cheng
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-04-10

5.  A comparison of antirrhinoside distribution in the organs of two related Plantaginaceae species with different reproductive strategies.

Authors:  Clifford W Beninger; Renée R Cloutier; Bernard Grodzinski
Journal:  J Chem Ecol       Date:  2009-12-01       Impact factor: 2.626

6.  Assessing environmental risks for established invasive weeds: Dalmatian (Linaria dalmatica) and yellow (L. vulgaris) toadflax in North America.

Authors:  Sharlene E Sing; Robert K D Peterson
Journal:  Int J Environ Res Public Health       Date:  2011-07-13       Impact factor: 3.390

7.  In vitro and in vivo metabolism and inhibitory activities of vasicine, a potent acetylcholinesterase and butyrylcholinesterase inhibitor.

Authors:  Wei Liu; Xiaoyuan Shi; Yadi Yang; Xuemei Cheng; Qing Liu; Han Han; Baohua Yang; Chunyong He; Yongli Wang; Bo Jiang; Zhengtao Wang; Changhong Wang
Journal:  PLoS One       Date:  2015-04-07       Impact factor: 3.240

Review 8.  Prodrugs for the treatment of neglected diseases.

Authors:  Man Chin Chung; Elizabeth Igne Ferreira; Jean Leandro Santos; Jeanine Giarolla; Daniela Gonçales Rando; Adélia Emília Almeida; Priscila Longhin Bosquesi; Renato Farina Menegon; Lorena Blau
Journal:  Molecules       Date:  2007-03-19       Impact factor: 4.411
  8 in total

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