scholarly journals Isolation and characterization of tambjamine MYP1, a macrocyclic tambjamine analogue from marine bacteriumPseudoalteromonas citrea

MedChemComm ◽  
2019 ◽  
Vol 10 (3) ◽  
pp. 478-483 ◽  
Author(s):  
Katherine J. Picott ◽  
Julie A. Deichert ◽  
Ella M. deKemp ◽  
Gabriele Schatte ◽  
Françoise Sauriol ◽  
...  

Identification of a macrocyclic tambjamine natural product, tambjamine MYP1, from a marine bacterium that may enhance bioactivity by restraining bond rotation.

2003 ◽  
Vol 5 (5) ◽  
pp. 409-416 ◽  
Author(s):  
Takeshi Sakai ◽  
Kumiko Ishizuka ◽  
Ikunoshin Kato

2020 ◽  
Vol 188 ◽  
pp. 109718 ◽  
Author(s):  
Qiaoning Wang ◽  
Yaru Jiang ◽  
Hongdan Wang ◽  
Xianbo Chang ◽  
Min Lv ◽  
...  

2008 ◽  
Vol 3 (2) ◽  
pp. 1934578X0800300
Author(s):  
Firdous Imran Ali ◽  
Imran Ali Hashmi ◽  
Bina Shaheen Siddiqui

Phytochemical investigations of fresh leaves and stem bark of Plumeria obtusa Linn. have led to the isolation and characterization of a new iridoid, p-methoxy- E-cinnamoyloxy plumieride (1), to which the trivial name champalinin has been assigned, and a triterpene lactone, 3β-hydroxy-urs-12-one-13β,28-olide (2). This is the first report of compound 2 as a natural product, although it has been reported earlier as a synthetic compound. Identification of these compounds was achieved through spectroscopic studies and chemical transformations.


1997 ◽  
Vol 48 (4) ◽  
pp. 528-533 ◽  
Author(s):  
M. Gilewicz ◽  
Not Available Not Available ◽  
T. Nadalig ◽  
H. Budzinski ◽  
P. Doumenq ◽  
...  

Molecules ◽  
2021 ◽  
Vol 26 (22) ◽  
pp. 6834
Author(s):  
Constanze Paulus ◽  
Oleksandr Gromyko ◽  
Andriy Luzhetskyy

In the course of screening new streptomycete strains, the strain Streptomyces sp. Cl 58-27 caught our attention due to its interesting secondary metabolite production profile. Here, we report the isolation and characterization of an ansamycin natural product that belongs structurally to the already known kendomycins. The structure of the new kendomycin E was elucidated using NMR spectroscopy, and the corresponding biosynthetic gene cluster was identified by sequencing the genome of Streptomyces sp. Cl 58-27 and conducting a detailed analysis of secondary metabolism gene clusters using bioinformatic tools.


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