126092-97-5Relevant articles and documents
Synthesis of a mitomycin C-lexitropsin hybrid
Champeil, élise,Sapse, Anne-Marie
, p. 1190 - 1196 (2014)
We have constructed hybrid drugs where mitomycin C is linked to the N-methylpyrrole carboxamide framework present in lexitropsins. The coupling reactions leading to these products are efficient and the yields are very high. An interesting spectroscopic feature of these hybrids is the red shift observed in the UV-vis spectrum. Although DFT calculations indicate the possible existence of complexes formed during the coupling reactions, these complexes were not detected. The only species produced and isolated were the mitomycin C-mono- and bis-N-methyl pyrrole conjugates.
Synthesis of pyrrole-imidazole polyamide oligomers based on a copper-catalyzed cross-coupling strategy
Shiga, Naoki,Takayanagi, Shihori,Muramoto, Risa,Murakami, Tasuku,Qin, Rui,Suzuki, Yuta,Shinohara, Ken-ichi,Kaneda, Atsushi,Nemoto, Tetsuhiro
, p. 2197 - 2200 (2017/04/27)
Pyrrole-imidazole (Py-Im) polyamides are useful tools for chemical biology and medicinal chemistry studies due to their unique binding properties to the minor groove of DNA. We developed a novel method of synthesizing Py-Im polyamide oligomers based on a Cu-catalyzed cross-coupling strategy. All four patterns of dimer fragments could be synthesized using a Cu-catalyzed Ullmann-type cross-coupling with easily prepared monomer units. Moreover, we demonstrated that pyrrole dimer, trimer, and tetramer building blocks for Py-Im polyamide synthesis were accessible by combining site selective iodination of the pyrrole/pyrrole coupling adduct.
CONJUGATES FOR TREATING DISEASES
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Page/Page column 126, (2016/10/04)
The present disclosure relates to pyrrolobenzodiazepine (PBD) prodrugs and conjugates thereof. The present disclosure also relates to pharmaceutical compositions of the conjugates described herein, methods of making and methods of using the same.
