Synthesis and antimicrobial activity of squalamine analogue
摘要:
Synthesis and antimicrobial activity of squalamine analogue 2 are reported. The synthesis of 2 was accomplished from bisnoralcohol 3. The spermidine moiety was introduced via reductive amination of an appropriately functionalized 3 beta-aminosterol with spermidinyl aldehyde 17 utilizing sodium triacetoxyborohydride as the reducing agent. Compound 2 shows weaker antimicrobial activity than squalamine. (C) 2000 Elsevier Science Ltd. All rights reserved.
Synthesis and antimicrobial activity of squalamine analogue
摘要:
Synthesis and antimicrobial activity of squalamine analogue 2 are reported. The synthesis of 2 was accomplished from bisnoralcohol 3. The spermidine moiety was introduced via reductive amination of an appropriately functionalized 3 beta-aminosterol with spermidinyl aldehyde 17 utilizing sodium triacetoxyborohydride as the reducing agent. Compound 2 shows weaker antimicrobial activity than squalamine. (C) 2000 Elsevier Science Ltd. All rights reserved.
Polyamine-enediyne conjugates were synthesized and exhibited potent DNA damaging ability under physiological conditions. The extent of their activity was shown to depend upon the polyamine length that regulates the DNA binding affinity of the conjugates, and enhanced DNA damaging activities were observed under slightly acidic conditions. (C) 2004 Elsevier Ltd. All rights reserved.
Synthesis and antimicrobial activity of squalamine analogue
作者:Hong-Seok Kim、Bo-Seung Choi、Kyung-Chan Kwon、Sang-Ok Lee、Hyun Jung Kwak、Cheol Hae Lee
DOI:10.1016/s0968-0896(00)00128-0
日期:2000.8
Synthesis and antimicrobial activity of squalamine analogue 2 are reported. The synthesis of 2 was accomplished from bisnoralcohol 3. The spermidine moiety was introduced via reductive amination of an appropriately functionalized 3 beta-aminosterol with spermidinyl aldehyde 17 utilizing sodium triacetoxyborohydride as the reducing agent. Compound 2 shows weaker antimicrobial activity than squalamine. (C) 2000 Elsevier Science Ltd. All rights reserved.