fr-860 meaning in English

《英文MSH词典》FR-860
[入口词] FR-860
[主题词] Tedelparin
[药动学] Fibrinolytic Agents
[英文释义] A low-molecular-weight fragment of heparin,prepared by nitrous acid depolymerization of porcine mucosal heparin. The mean molecular weight is 4000-6000 daltons. It is used therapeutically as an antithrombotic agent. (From Merck Index,11th ed)