ChemInform Abstract: Mixed-Ligand cis and trans Complexes of Platinum(II) with Cytosine and Adenine Nucleobases: Crystal Structures und Solution Studies of cis and trans Isomers of (9-Methyladenine-N7)(1-methylcytosine-N3)diammineplatinum(II) Perchlorate.

1986 ◽  
Vol 17 (11) ◽  
Author(s):  
R. BEYERLE-PFNUR ◽  
B. BROWN ◽  
R. FAGGIANI ◽  
B. LIPPERT ◽  
C. J. L. LOCK
1995 ◽  
Vol 49 ◽  
pp. 72-75 ◽  
Author(s):  
Per Svensson ◽  
Karin Lövqvist ◽  
Vadim Yu. Kukushkin ◽  
Åke Oskarsson ◽  
Michael P. Hartshorn ◽  
...  

Polyhedron ◽  
2000 ◽  
Vol 19 (15) ◽  
pp. 1803-1807 ◽  
Author(s):  
Inamur Rahaman Laskar ◽  
Tapas Kumar Maji ◽  
Siddhartha Chaudhuri ◽  
Ashutosh Ghosh ◽  
Nirmalendu Ray Chaudhuri

2011 ◽  
Vol 84 (6) ◽  
pp. 623-625 ◽  
Author(s):  
Nobuto Yoshinari ◽  
Yuji Hashimoto ◽  
Asako Igashira-Kamiyama ◽  
Takumi Konno

2011 ◽  
Vol 999 (1-3) ◽  
pp. 49-59 ◽  
Author(s):  
Concepción López ◽  
Carlos Moya ◽  
Pradipta K. Basu ◽  
Asensio González ◽  
Xavier Solans ◽  
...  

Molecules ◽  
2021 ◽  
Vol 26 (15) ◽  
pp. 4539
Author(s):  
Nguyen Minh Thuy ◽  
Vo Minh ◽  
Tran Ben ◽  
My Tuyen Thi Nguyen ◽  
Ho Ha ◽  
...  

Butterfly pea flower have great sensory attraction, but they have not yet been used widely in Vietnam. Extracts of butterfly pea flowers can be used conveniently as a natural blue colorant for food products. In this study, the identification of anthocyanin compounds in butterfly pea flowers was performed by UPLC coupled with a UV and Mass spectrometer instrument. Positive and negative ion electrospray MS/MS chromatograms and spectra of the anthocyanin compounds were determined. By analyzing the chromatograms and spectra for each ion, five anthocyanins were identified in the butterfly pea flower extract; these were delphinidin-3-(6”‐p-coumaroyl)-rutinoside, cyanidin 3-(6”-p-coumaroyl)-rutinoside, delphinidin-3-(p-coumaroyl) glucose in both cis- and trans- isomers, cyanidin-3-(p-coumaroyl-glucoside) and delphinidin-3-pyranoside. Additionally, based on their intensity, it was determined that cyanidin-3-(p-coumaroyl-glucoside) was the most abundant anthocyanin, followed by cyanidin 3-(6”-p-coumaroyl)-rutinoside, delphinidin-3-(p-coumaroyl-glucoside), delphinidin-3-(6”-p-coumaroyl)-rutinoside and delphinidin-3-pyranoside. In this study, cyanidin derivatives were discovered in butterfly pea flower extract, where these compounds had not been detected in previous studies.


2020 ◽  
Vol 153 (24) ◽  
pp. 244308
Author(s):  
Ali Abou Taka ◽  
Mark C. Babin ◽  
Xianghai Sheng ◽  
Jessalyn A. DeVine ◽  
Daniel M. Neumark ◽  
...  

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