Bleomycin B6 structure

Bleomycin B6

[(2S,3R,4R,5S,6S)-2-[(3R,4R,5R,6R)-2-[(1R,2R)-2-[[6-amino-2-[3-amino-1-[[(2S)-2,3-diamino-3-oxopropyl]amino]-3-oxopropyl]-5-methylpyrimidine-4-carbonyl]amino]-3-[[(3R,4R)-5-[[(2R,3R)-1-[2-[4-[4-[4-[[N'-[4-[[N'-[4-(diaminomethylideneamino)butyl]carbamimidoyl]amino]butyl]carbamimidoyl]amino]butylcarbamoyl]-1,3-thiazol-2-yl]-1,3-thiazol-2-yl]ethylamino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-4-methyl-5-oxopentan-2-yl]amino]-1-(1H-imidazol-5-yl)-3-oxopropoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl] carbamate

Also Known As: Bleomycin B6|N1-(20-Amino-6,13,20-triimino-5,7,12,14,19-pentaazaeicos-1-yl)bleomycinamide|Bleomycinamide, N1-(20-amino-6,13,20-triimino-5,7,12,14,19-pentaazaeicos-1-yl)-|n1-(20-amino-6,13,20-triimino-5,7,12,14,19-pentaazaeicos-1-yl)-bleomycinamide|[(2S,3R,4R,5S,6S)-2-[(3R,4R,5R,6R)-2-[(1R,2R)-2-[[6-amino-2-[3-amino-1-[[(2S)-2,3-diamino-3-oxopropyl]amino]-3-oxopropyl]-5-methylpyrimidine-4-carbonyl]amino]-3-[[(3R,4R)-5-[[(2R,3R)-1-[2-[4-[4-[4-[[N'-[4-[[N'-[4-(diaminomethylideneamino)butyl]carbamimidoyl]amino]butyl]carbamimidoyl]amino]butylcarbamoyl]-1,3-thiazol-2-yl]-1,3-thiazol-2-yl]ethylamino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-4-methyl-5-oxopentan-2-yl]amino]-1-(1H-imidazol-5-yl)-3-oxopropoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl] carbamate

CAS: 73666-80-5
Molecular Formula C65H106N26O21S2
Molecular Weight 1650.7467 g/mol
LogP -9.54898
Topological Polar Surface Area 792.29 Ų
Hydrogen Bond Donors 26
Hydrogen Bond Acceptors 34
Rotatable Bonds 46
Exact Mass 1650.7467
Monoisotopic Mass 1650.7467
Heavy Atoms 114
Complexity 3876.6863

Chemical Identifiers

CAS Number 73666-80-5
SMILES CC1=C(N=C(N=C1N)C(CC(=O)N)NC[C@@H](C(=O)N)N)C(=O)N[C@H]([C@H](C2=CN=CN2)OC3[C@@H]([C@@H]([C@H]([C@H](O3)CO)O)O)O[C@H]4[C@@H]([C@@H]([C@H]([C@@H](O4)CO)O)OC(=O)N)O)C(=O)NC(C)[C@@H]([C@@H](C)C(=O)N[C@H]([C@@H](C)O)C(=O)NCCC5=NC(=CS5)C6=NC(=CS6)C(=O)NCCCCNC(=NCCCCNC(=NCCCCN=C(N)N)N)N)O

Product Overview

Bleomycin B6 (CAS 73666-80-5), with molecular formula C65H106N26O21S2 and molecular weight 1650.7467 g/mol. IUPAC: [(2S,3R,4R,5S,6S)-2-[(3R,4R,5R,6R)-2-[(1R,2R)-2-[[6-amino-2-[3-amino-1-[[(2S)-2,3-diamino-3-oxopropyl]amino]-3-oxopropyl]-5-methylpyrimidine-4-carbonyl]amino]-3-[[(3R,4R)-5-[[(2R,3R)-1-[2-[4-[4-[4-[[N'-[4-[[N'-[4-(diaminomethylideneamino)butyl]carbamimidoyl]amino]butyl]carbamimidoyl]amino]butylcarbamoyl]-1,3-thiazol-2-yl]-1,3-thiazol-2-yl]ethylamino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-4-methyl-5-oxopentan-2-yl]amino]-1-(1H-imidazol-5-yl)-3-oxopropoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl] carbamate.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.
🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?