Synthesis, and Cytotoxic Activity of Nind-Alkoxy Derivatives of Antibiotic Arcyriarubin and Dechloro-rebeccamycin Aglycon.
…, J Balzarini, G Andrei, R Snoeck, EDE CLERCQ…
Index: Lakatosh; Balzarini; Andrei; Snoeck; De Clercq; Preobrazhenskaya Journal of Antibiotics, 2002 , vol. 55, # 8 p. 768 - 773
Full Text: HTML
Citation Number: 14
Abstract
EtOAc). HR-MS calcd for C22H15N3O3 M+ 369.1113, found 369.1077). Under more drastic conditions (MeI, NaH, DMF) N, N, O-trimethyl derivative 10 was obtained (Scheme 2). Formation of 10 was also observed by TLC when the reaction done under milder conditions (MeI, acetone, K2CO3) was allowed to stir overnight [10, a brown foam, Rf 0.22 (n-heptane- EtOAc, 10: 1). HR-MS calcd for
Related Articles:
[Somei, Masanori; Shoda, Toshiya Heterocycles, 1981 , vol. 16, # 9 p. 1523 - 1525]
[Somei, Masanori; Shoda, Toshiya Heterocycles, 1981 , vol. 16, # 9 p. 1523 - 1525]
[Somei, Masanori; Tanimoto, Asuka; Orita, Hitomi; Yamada, Fumio; Ohta, Toshiharu Heterocycles, 2001 , vol. 54, # 1 p. 425 - 432]
[Vo, Quan V.; Trenerry, Craige; Rochfort, Simone; Wadeson, Jenny; Leyton, Carolina; Hughes, Andrew B. Bioorganic and Medicinal Chemistry, 2014 , vol. 22, # 2 p. 856 - 864]