最近最新的日本中文MV_麻豆出品视频在线_超pen个人视频97_国产精品第一国产精品_国产香蕉片_免费看麻豆文化传媒_奶大灬舒服灬太大了一进一出_人妻激情偷乱一区二区三区

*Please inquire the availability for this product. Pyridomycin is a potent antibiotic active against mycobacteria and some Gram negative bacteria, originally isolated from Streptomyces abidoflavus by Umezawa group at the NIH Japan in 1953, and since isolated from different species and published under several names. The unusual 12-membered macrocyclic depsipeptide comprises three unique sub-units incorporating two substituted pyridines. Pyridomycin is thought to target NADH-dependent enoyl (acyl-carrier-protein) reductase InhA. Recent reports of activity against isoniazid-resistant mycobacteria has seen pyridomycin identified as a potential lead for new generation antibiotics.

Additional Information

Synonyms	U24544, Antibiotic U24544, Erizomycin
Product #	P-2803
CAS #	18791-21-4
Formula	C27H32N4O8
MW	540.6
Appearance	Pink residue
Purity	>95% by HPLC
Storage Temp	-20°C
Therapeutic Area	Infectious Diseases
Use	Pyridomycin is a potent antibiotic active against mycobacteria and some Gram negative bacteria

Additional Information

InChI	InChI=1S/C27H32N4O8/c1-5-14(2)23-27(37)38-16(4)20(31-25(35)21-19(32)9-7-11-29-21)24(34)30-18(12-17-8-6-10-28-13-17)22(33)15(3)26(36)39-23/h6-11,13,15-16,18,20,22,32-33H,5,12H2,1-4H3,(H,30,34)(H,31,35)/b23-14-/t15-,16-,18+,20+,22+/m1/s1
SMILES	CC/C(=C\1/C(=O)O[C@@H]([C@@H](C(=O)N[C@H]([C@H]([C@H](C(=O)O1)C)O)Cc2cccnc2)NC(=O)c3c(cccn3)O)C)/C