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. Anhydrotetracycline hydrochloride is a salt of a degradation product of tetracycline, formed by dehydration at the C6 position under acidic conditions to aromatise the B ring. Anhydrotetracycline is an important standard for monitoring tetracycline stability. Although the degradation is associated with a loss of antibiotic activity, anhydrotetracycline is considered biologically active and is thought responsible for aspects of tetracycline toxicity.

Additional Information

Product #	A-2609
CAS #	13803-65-1
Chemical Name	(4S,4AS,12AS)-4-(DIMETHYLAMINO)-1,4,4A,5,12,12A-HEXAHYDRO-3,10,11,12A-TETRAHYDROXY-6-METHYL-1,12-DIOXO-2-NAPHTHACENECARBOXAMIDE HYDROCHLORIDE
Formula	C22H23ClN2O7
MW	462.9
Appearance	Yellow solid
Purity	>95% by HPLC
Melting Point	239-243°C
Use	A useful effector of tetracycline-dependent gene expression

Additional Information

MDL Number	MFCD00151453
InChI	InChI=1S/C22H22N2O7.ClH/c1-8-9-5-4-6-12(25)13(9)17(26)14-10(8)7-11-16(24(2)3)18(27)15(21(23)30)20(29)22(11,31)19(14)28;/h4-6,11,16,25-27,31H,7H2,1-3H3,(H2,23,30);1H/t11-,16-,22-;/m0./s1
SMILES	Cc1c2cccc(c2c(c3c1C[C@H]4[C@@H](C(=C(C(=O)[C@]4(C3=O)O)C(=O)N)O)N(C)C)O)O.Cl