Chondroitin sulfate sodium bụ ụdị nnu sodium nke chondroitin sulfate.Ọ bụ ụdị mucopolysaccharide nke a na-enweta site na cartilages anụmanụ gụnyere cartilages anụ, cartilages ọkụkọ na cartilages shark.Chondroitin sulfate bụ ọgwụ nkwonkwo na-ewu ewu nke ejirila ogologo oge mee ihe.