橙子视频app安卓下载,91橙子视频,橙子视频旧款,橙子视频在线官网

*Please inquire the availability for this product. Oxytetracycline (terramycin) is a linear, tetracyclic broad spectrum antibiotic originally isolated from Streptomyces rimosus in 1949. Like all tetracyclines, oxytetracycline shows broad spectrum antibacterial and antiprotozoan activity and acts by binding to the 30S and 50S ribosomal sub-units, blocking protein synthesis. Oxytetracycline, although less coloured than other tetracyclines, is still a pigment and is thus sensitive to environmental and storage conditions. Commercial oxytetracycline may contain significant levels of degradation products.

Additional Information

Synonyms	Terramycin
Product #	O-2567
CAS #	79-57-2
Formula	C22H24N2O9
MW	460.4
Appearance	Light tan solid
Purity	>98% by HPLC
Solubility	Soluble in DMSO (92 mg/ml at 25 °C), water (<1 mg>
Melting Point	184-185 °C
Storage Temp	Room temperature
Therapeutic Area	Infectious Diseases
Use	Oxytetracycline is a broad-spectrum antibiotic, active against a wide variety of bacteria

Additional Information

MDL Number	MFCD00003700
InChI	InChI=1S/C22H24N2O9/c1-21(32)7-5-4-6-8(25)9(7)15(26)10-12(21)17(28)13-14(24(2)3)16(27)11(20(23)31)19(30)22(13,33)18(10)29/h4-6,12-14,17,25,27-29,32-33H,1-3H3,(H2,23,31)/t12-,13-,14+,17+,21-,22+/m1/s1
SMILES	C[C@@]1([C@H]2[C@@H]([C@H]3[C@@H](C(=C(C(=O)[C@]3(C(=C2C(=O)C4=C1C=CC=C4O)O)O)C(=O)N)O)N(C)C)O)O