Product Name: Lithium orotate Molecular Formula: C5H5LiN2O5 Molecular Weight: 180.04 Appearance: White powder Purity: 99% CAS Number: 5266-20-6 EINECS number: 226-081-4 Supplier: ZhenYiBio Lithium orotate is used in the preparation of antitumor compositions. Experiments have shown that lithium preparations have significant anti-osteosarcoma effects in vivo and in vitro, and its effect may be achieved by inhibiting its function by phosphorylating GSK-3�². Combined use with the classic chemotherapy drug doxorubicin significantly enhances its anti-tumor effect. The effect is a potential osteosarcoma targeted therapy drug.