Rosuvastatin EP Impurity C (Calcium Salt)
[CAS# 1422514-05-3]

Identification

• Name: Rosuvastatin EP Impurity C (Calcium Salt)
• Synonyms: calcium (E,3S)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3-hydroxy-5-oxohept-6-enoate
• Molecular Formula: C₄₄H₅₀CaF₂N₆O₁₂S₂
• Molecular Weight: 997.11
• CAS Registry Number: 1422514-05-3
• SMILES: CC(C1=NC(=NC(=C1/C=C/C(=O)C[C@H](O)CC(=O)[O-])C2=CC=C(C=C2)F)N(S(=O)(=O)C)C)C.CC(C1=NC(=NC(=C1/C=C/C(=O)C[C@H](O)CC(=O)[O-])C2=CC=C(C=C2)F)N(S(=O)(=O)C)C)C.[Ca+2]