CAS 104542-46-3: urdamycin B

Description:Urdamycin B is a natural antibiotic compound belonging to the class of anthracycline antibiotics, which are known for their potent antibacterial properties. It is produced by the fermentation of certain strains of Streptomyces bacteria. Urdamycin B exhibits a complex molecular structure characterized by a polycyclic ring system, which contributes to its biological activity. The compound has shown effectiveness against a range of Gram-positive bacteria, making it of interest in the field of medicinal chemistry and antibiotic development. Its mechanism of action typically involves interference with bacterial DNA synthesis, leading to cell death. Additionally, urdamycin B may possess antitumor properties, although its primary application remains in combating bacterial infections. As with many antibiotics, the potential for resistance development is a concern, necessitating ongoing research into its efficacy and safety profile. Overall, urdamycin B represents a significant compound in the study of natural products and their applications in pharmacology.

Formula:C₃₇H₄₄O₁₃

InChI:InChI=1S/C37H44O13/c1-15-24(49-28-11-22(38)32(40)16(2)48-28)9-10-27(47-15)50-26-12-25(46-17(3)33(26)41)19-7-8-21-31(34(19)42)36(44)20-6-5-18-13-37(4,45)14-23(39)29(18)30(20)35(21)43/h5-8,15-17,22,24-28,32-33,38,40-42,45H,9-14H2,1-4H3/t15-,16+,17+,22+,24-,25+,26+,27-,28-,32+,33+,37+/m0/s1

InChI key:InChIKey=RVYIFZVNJLDNAV-VSYBRGMMSA-N

SMILES:O=C1C2=CC=C3C(C(=O)CC(O)(C)C3)=C2C(=O)C4=CC=C(C(O)=C14)C5OC(C)C(O)C(OC6OC(C)C(OC7OC(C)C(O)C(O)C7)CC6)C5

Synonyms:
(1R)-1,5-anhydro-2,6-dideoxy-3-O-{(2S,5S,6S)-5-[(2,6-dideoxy-beta-D-arabino-hexopyranosyl)oxy]-6-methyltetrahydro-2H-pyran-2-yl}-1-[(3R)-3,8-dihydroxy-3-methyl-1,7,12-trioxo-1,2,3,4,7,12-hexahydrotetraphen-9-yl]-D-arabino-hexitol
(3R)-9-[2,6-Dideoxy-3-O-[(2S,5S,6S)-5-[(2,6-dideoxy-β-D</smallcap>-arabino-hexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]-β-<smallcap>D-arabino-hexopyranosyl]-3,4-dihydro-3,8-dihydroxy-3-methylbenz[a]anthracene-1,7,12(2H)-trione
(R)-9-(2,6-Dideoxy-3-O-((2S-(2alpha,5beta,6beta))-5-((2,6-dideoxy-beta-D-arabino-hexopyranosyl)oxy)tetrahydro-6-methyl-2H-pyran-2-yl)-beta-D-arabino-hexopyranosyl)-3,4-dihydro-3,8-dihydroxy-3-methylbenz(a)anthracene-1,7,12(2H)-trione
Benz(a)anthracene-1,7,12(2H)-trione, 9-(2,6-dideoxy-3-O-((2S-(2alpha,5beta,6beta))-5-((2,6-dideoxy-beta-D-arabino-hexopyranosyl)oxy)tetrahydro-6-methyl-2H-pyran-2-yl)-beta-D-arabino-hexopyranosyl)-3,4-dihydro-3,8-dihydroxy-3-methyl-, (R)-
Benz[a]anthracene-1,7,12(2H)-trione, 9-[2,6-dideoxy-3-O-[(2S,5S,6S)-5-[(2,6-dideoxy-β-D</smallcap>-arabino-hexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]-β-<smallcap>D-arabino-hexopyranosyl]-3,4-dihydro-3,8-dihydroxy-3-methyl-, (3R)-
Benz[a]anthracene-1,7,12(2H)-trione, 9-[2,6-dideoxy-3-O-[[2S-(2α,5β,6β)]-5-[(2,6-dideoxy-β-D</smallcap>-arabino-hexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]-β-<smallcap>D-arabino-hexopyranosyl]-3,4-dihydro-3,8-dihydroxy-3-methyl-, (R)-
Urdamycin B
(3R)-9-[2,6-Dideoxy-3-O-[(2S,5S,6S)-5-[(2,6-dideoxy-β-D-arabino-hexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]-β-D-arabino-hexopyranosyl]-3,4-dihydro-3,8-dihydroxy-3-methylbenz[a]anthracene-1,7,12(2H)-trione
Benz[a]anthracene-1,7,12(2H)-trione, 9-[2,6-dideoxy-3-O-[(2S,5S,6S)-5-[(2,6-dideoxy-β-D-arabino-hexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]-β-D-arabino-hexopyranosyl]-3,4-dihydro-3,8-dihydroxy-3-methyl-, (3R)-
Benz[a]anthracene-1,7,12(2H)-trione, 9-[2,6-dideoxy-3-O-[[2S-(2α,5β,6β)]-5-[(2,6-dideoxy-β-D-arabino-hexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]-β-D-arabino-hexopyranosyl]-3,4-dihydro-3,8-dihydroxy-3-methyl-, (R)-
See more synonyms

Found 3 products.

Product data	Purity	Price range	Estimated delivery
Urdamycin B REF: 8R-JU0097CAS: 104542-46-3	88.18%	To inquire	Tue 25 Mar 25
Urdamycin B REF: TM-TN7537CAS: 104542-46-3	- - -	To inquire	Fri 28 Mar 25
Urdamycin B REF: 3D-EEA54246CAS: 104542-46-3	Min. 95%	578.00 €~5,048.00 €	Thu 08 May 25