66768-12-5

Upstream product

• 76801-55-3 1,2',6'-tri-N-acetyl-2-epi-fortimicin B 4,5-carbamate 
• 54783-95-8 2-epi-fortimicin B 
• 66962-56-9 1,2',6',2''-tetra-N-benzyloxycarbonyl-2-epi-fortimicin A 
• 66962-55-8 1,2',6'-tri-N-benzyloxycarbonyl-2-epi-fortimicin B 
• 76801-51-9 1,2',6',2''-tetra-N-benzyloxycarbonyl-2-O-(N-benzyloxycarbonyl)glycyl-2-epi-fortimicin A 
• 76801-60-0 2-O-benzyl-1,2',6',2''-tetra-N-benzyloxycarbonyl-2-epi-fortimicin A 
• 76801-59-7 2-O-benzyl-1,2',6'-tri-N-benzyloxycarbonyl-2-epi-fortimicin B 
• 76801-57-5 1,2',6'-tri-N-acetyl-2-O-benzyl-2-epi-fortimicin B 4,5-carbamate 
• 76801-58-6 2-O-benzyl-2-epi-fortimicin B 
• 67010-18-8 2-epi-fortimicin A tetrahydrochloride 
• 54783-95-8 6'-epi-fortimicin B 
• 66962-56-9 1,2',6',2-tetra-N-benzyloxycarbonyl-6'-epi-fortimicin B 
• 66962-55-8 1,2',6'-tri-N-benzyloxycarbonyl-6'-epi-fortimicin B 
• 78740-87-1 1,2-di-N-benzyloxycarbonyl-6'-epi-fortimicin B-4,5-carbamate 

Downstream Products

• 54783-95-8 fortimicin B 
• 71241-90-2 2'-N-glycylfortimicin B 

Relevant academic research and scientific papers

PREPARATIONS OF 2-epi-FORTIMICINS A FROM 2-epi-FORTIMICIN B BY INTRAMOLECULAR BASE-CATALYZED 2-O-ACYLATION OF 1,2',6'-TRI-N-BENZYLOXYCARBONYL-2-EPI-FORTIMICIN B

Preparation of 2-epi-fortimicin A (4) from 2-epi-fortimicin B (3) are described.In contrast to the previously reported, selective 4-N-acylation of 1,2',6'-tri-N-benzyloxycarbonylfortimicin B (8) with N-(N-benzyloxycarbonylglycyloxy)succinimide, 1,2',6'-tr

Fortimicin B derivatives and process for production thereof

The present invention relates to certain novel 4-N-substituted derivatives of the antibiotic Fortimicin B and processes for production thereof. Included in the process aspect of the invention, is a novel method for the semi-synthetic production of the antibiotic Fortimicin C.