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Cyanocobalamin EP Impurity A

SZ目录编号 SZ-C054007
CAS 号 23208-66-4
分子式 C63H85CoN13O15P
分子量 1354.4
投资状态 In Stock


化学名称: Coα-[α-(5,6-dimethylbenzimidazolyl)]-Coβ-cyano-8β-hydroxycobamic a,b,d,e,g-pentaamidec,8-γ-lactone (as per EP)

异名: Cyanocobalamin 7β,8β-lactone ; cyanocobalamin c,8-lactone

微笑: N#[C-][Co+3]1([N-]2[C@@]3([H])[C@]4([C@](CC(N)=O)(C)[C@@H]5CCC(N)=O)C)([N](C6=C7)=C([C@@H](CCC(N)=O)C6(C)C)C(C)=C2[C@](C)(CCC(NC[C@@H](C)O8)=O)[C@H]3CC(N)=O)([N]9=CN([C@@H](O[C@H](CO)[C@H]%10O[P]8([O-])=O)[C@H]%10O)C%11=CC(C)=C(C)C=C9%11)[N]4=C5C(C)=C%12[N]1=C7[C@](CCC(N)=O)(OC%13=O)[C@@]%12(C%13)C

印地语: InChI=1S/C15H19N3O6S/c1-25(21,22)16-8-13-9-18(15(20)24-13)12-4-2-11(3-5-12)17-6-7-23-10-14(17)19/h2-5,13,16H,6-10H2,1H3/t13-/m0/s1

Method development and validation for the simultaneous estimation of nicotinic acid, folic acid and cyanocobalamin using RP-​HPLC
By Kommu, Radhika; Nissankararao, Srinath; Sumanth, K. S.; Neelima, S.; KrishnaPrasanna, V.
From International Journal of Research in Ayurveda & Pharmacy (2012), 3(5), 701-705
 
Analysis of cyanocobalamin by spectroscopic measurements
By Gunsekaran, S.; Sankari, G.
From Acta Ciencia Indica, Physics (2005), 31(1), 61-70