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Cyanocobalamin EP Impurity G

SZ目录编号 SZ-C054012
CAS 号 NA
分子式 C64H90CoN14O14P
分子量 1369.4
投资状态 In Stock


化学名称: Coα-[α-(5,6-dimethylbenzimidazolyl)]-Coβ-cyano-e-N-methylcobamide (as per EP)

微笑: N#[C-][Co+3]123([N]4=CN([C@@H](O[C@@H](CO)C5O[P]6([O-])=O)C5O)C7=C4C=C(C)C(C)=C7)[N]8=C9[C@](CCC(N)=O)([H])[C@@](CC(N)=O)(C)[C@]8(C)[C@]([C@H](CC(N)=O)[C@]%10(CCC(NC[C@](C)([H])O6)=O)C)([H])[N-]1C%10=C(C)C([C@](CCC(NC)=O)([H])C%11(C)C)=[N]2C%11=CC%12=[N]3C([C@](CC(N)=O)(C)[C@]%12([H])CCC(N)=O)=C9C

印地语: InChI=1S/C82H90Cl2N10O23/c1-37(2)13-10-8-6-7-9-11-14-59(100)88-68-70(102)71(103)73(81(111)112)117-82(68)116-72-57-31-42-32-58(72)115-55-24-19-41(29-49(55)83)69(101)67-80(110)92-65(75(105)86-25-12-26-94(4)5)47-33-43(95)34-53(98)60(47)46-28-39(17-22-51(46)96)63(77(107)93-67)89-78(108)64(42)90-79(109)66-48-35-45(36-54(99)61(48)84)114-56-30-40(18-23-52(56)97)62(85-3)76(106)87-50(74(104)91-66)27-38-15-20-44(113-57)21-16-38/h15-24,28-37,50,62-71,73,82,85,95-99,101-103H,6-14,25-27H2,1-5H3,(H,86,105)(H,87,106)(H,88,100)(H,89,108)(H,90,109)(H,91,104)(H,92,110)(H,93,107)(H,111,112)/t50-,62-,63-,64-,65+,66+,67+,68-,69-,70-,71+,73+,82-/m1/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