semaglutide + b12 injections / Cyanocobalamin Injection TrimRX | Semaglutide With B12:

Description

The process as claimed in claim 1 to 6, wherein said coupling agent is selected from the group consisting of Ethylcyano (hydroxy imino) acetate -02)-tri-(l-pyrrolidinyl)-Phosphoniumhexa fluorophosphate (PyOxim), ethyl-2-cyano-2-(hydroxyamino) acetate (Oxyma pure), O- (benzotriazol-l-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate (TBTU), diisopropyl carbodiimide (DIC), 1,3-dicyclohexylcabodiimide (DCC), 0-(7-azabenzotriazol-l-yl)- N,N,N',N'-tetramethyluronium hexafluorophosphate (F1ATU), 1 -(dimethyl aminopropyl)-3- ethylcarbodiimide hydrochloride (EDC FICl), 0-(benzotriazol-l-yl)-l,l,3,3-tetra methyluronium hexafluoro phosphate (F1BTU), 1 -Flydroxybenzotriazole (FlOBt), 1-hydroxy- 7-azabenzotriazole (FlOAt), Isopropyl chloro formate (IPCF), Benzotriazol-l-yl-oxy- tris(dimethyl-amino)-phosphonium hexa fluorophosphate (BOP), benzotriazole-1- yloxytri(pyrrolidino) phosphonium hexa fluoro phosphate (PyBOP), N,N-bis-(2-oxo-3- oxazolidinyl)phosphonic dichloride (BOP-Cl),bromotri(pyrrolidino)phosphonium hexa fluoro phosphate (PyBrOP), 0-(6-Chloro-l-hydrocibenzotriazol-l-yl)-l,l,3,3-tetramethyl uranium tetra fluoroborate (TCTU), chlorotri (pyrrolidino)phosphonium hexafluorophosphate (PyClOP), Ethyl l,2-dihydro-2-ethoxyquinoline-carboxylate(EEDQ), isobutyl chloro formate (IBCF), 2-succinimido-l,l,3,3-tetramethyluronium tetrafluoro borate(TSTU), l-Cyano-2-ethoxy-2-oxo ethylidene aminooxy) dimethyl amino morpholino- carbeniumhexafluorophosphate (COMU), 2-(5-norbornen-2, 3-dicarboximido)-l, 1,3,3- tetramethyluronium tetrafluoroborate (TNTU), propane phosphonic acid anhydride (PPAA), 3-(diethoxy phosphoryloxy)-l,2,3-benzotriazin-4(3Fl)-one (DEPBT) or its mixture