𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Isolation and structural elucidation of two new alkaloids from papaver macrostomum boiss. Et huet

✍ Scribed by V.A. Mnatsakanyan; V. Preininger; V. S̆imánek; A. Kláseck; L. Dolejš; F. S̆antavý

Publisher
Elsevier Science
Year
1974
Tongue
French
Weight
134 KB
Volume
15
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Structure elucidation and NMR assignment
Structure elucidation and NMR assignments of two new pyrrolidinyl quinoline alkaloids from chestnut honey
✍ Giangiacomo Beretta; Giulio Vistoli; Enrico Caneva; Cecila Anselmi; Roberto Maff 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 124 KB

## Abstract The complete ^1^H, ^13^C and ^15^N NMR spectral assignments of two new alkaloids isolated from chestnut honey and structurally related to kynurenic acid have been made using 1‐D and 2‐D NMR techniques, including COSY, HMQC and HMBC experiments. The new compounds have been identified as

Isolation, structure elucidation and bio
Isolation, structure elucidation and biological activity of hederacine A and B, two unique alkaloids from Glechoma hederaceae
✍ Yashodharan Kumarasamy; Philip J Cox; Marcel Jaspars; Lutfun Nahar; Satyajit D S 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 191 KB

Preparative HPLC purification of a methanol extract of the aerial parts of Glechoma hederaceae has yielded two unique alkaloids, hederacine A (1) and hederacine B (2). The structures of these compounds were established unequivocally by UV, IR, MS and a series of 1D and 2D NMR analyses. These alkaloi

Structure elucidation of two new bisbenz
Structure elucidation of two new bisbenzylisoquinoline alkaloids and NMR assignments of the alkaloids from the fruits of Tiliacora racemosa
✍ Amarendra Patra; Sumana Ghosh; Biswapati Mukherjee 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 224 KB

## Abstract Besides three known biphenyldibenzodioxinbisbenzylisoquinoline alkaloids, two novel alkaloids of the same group have been isolated from the fruits of __Tiliacora racemosa__. The structures of these new compounds designated tiliaimine and nordinklacorine were established on the basis of