PubChem CID: 9876378 Molecular Formula: C??H??N?O?? Cell Premeable: Yes Salt form: No Zotarolimus is a semi-synthetic derivative of Sirolimus (Cat. No. 1568) that acts as an immunosuppressant. Zotarolimus displays meachanism similar to sirolimus in having high-affinity binding to the immunophilin FKBP12 and comparable potency for inhibiting in vitro proliferation of both human and rat T cells. In vitro, zotarolimus inhibited FKBP-12 binding (IC50 = 2.8 nM) and potently blocked smooth muscle cell (IC?? = 2.9 nM) and endothelial cell (IC?? = 2.6 nM) proliferation. Smiles: CC1CCC2CC(C(=CC=CC=CC(CC(C(=O)C(C(C(=CC(C(=O)CC(OC(=O)C3CCCCN3C(=O)C(=O)C1(O2)O)C(C)CC4CCC(C(C4)OC)N5C=NN=N5)C)C)O)OC)C)C)C)OC InChi: C[C@@H]1CC[C@H]2C[C@@H](/C(=C/C=C/C=C/[C@H](C[C@H](C(=O)[C@@H]([C@@H](/C(=C/[C@H](C(=O)C[C@H](OC(=O)[C@@H]3CCCCN3C(=O)C(=O)[C@@]1(O2)O)[C@H](C)C[C@@H]4CC[C@@H]([C@@H](C4)OC)N5C=NN=N5)C)/C)O)OC)C)C)/C)OC Inchi Key: CGTADGCBEXYWNE-JUKNQOCSSA-N
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