nicotinamide riboside synthesis

{"cid":"91222192","title":"Bulk Nicotinamide Riboside Hydrogen Malate 99% CAS 2415659-01-5 Off white powder","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/24\/4d3c0e2db4b11741d429d99e68f2-200x200-1.jpg","attrs":{"Product Name":"Nicotinamide Riboside Hydrogen Malate bulk powder","Other names":"Nicotinamide Riboside Malate, NR Malate, NRHM Powder, NR hydrogen tartrate, NRH Malate, Nicotinamide-beta-D-riboside hydrogen L-malate, 3-Carbamoyl-1-(beta-D-ribofuranosyl)-pyridinium 2-hydroxybutanedioate (2S) (1:1)","CAS Number":"2415659-01-5","Molecular Formula":"C15H20N2O10","Molecular Weight":"388.33","Specification":"99%","Appearance\/Color":"White to Off-white powder","Bulk Package":"25kg\/drum"}}

{"cid":"91199974","title":"China Biggest Manufacturer Factory Supply Vitamin B3(Nicotinamide\/Niacinam CAS 98-92-0 Inquiry: info@leader-biogroup.com","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/b4\/0695e4a07e268b6352ae06ce2873-200x200-1.jpg","attrs":{"Price":"Negotiate Depend on order quantity","Brand Name":"info@leader-biogroup.com","Model Number":"LD","Minimum Order Quantity":"25KG","Delivery Time":"2-3 working days","Certification":"ISO,GMP,SGS,HALA,KOSER,HACCP","Place of Origin":"CHINA","Payment Terms":"Western Union, MoneyGram, T\/T, L\/C","Supply Ability":"10MTS\/Month","Packaging Details":"25KG\/Bag","Purity":"99.9%","Use":"Chemical raw materials","Origin":"China","Package":"25KG\/Drum","Manufacturer":"XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD","Appearance":"white powder"}}