Quinupristin
[CAS 120138-50-3]

Identification

• Name: Quinupristin
• Synonyms: QUINUPRISTIN; RP-57669; SYNERCID
• Molecular Formula: C₅₃H₆₇N₉O₁₀S
• Molecular Weight: 1022.22
• CAS Registry Number: 120138-50-3
• SMILES: CC[C@@H]1C(=O)N2CCC[C@H]2C(=O)N([C@H](C(=O)N3C[C@H](C(=O)C[C@H]3C(=O)N[C@H](C(=O)O[C@@H]([C@@H](C(=O)N1)NC(=O)C4=C(C=CC=N4)O)C)C5=CC=CC=C5)CS[C@@H]6CN7CCC6CC7)CC8=CC=C(C=C8)N(C)C)C
• InChI: 1S/C53H67N9O10S/c1-6-37-50(68)61-23-11-14-38(61)51(69)59(5)40(26-32-16-18-36(19-17-32)58(3)4)52(70)62-28-35(30-73-43-29-60-24-20-33(43)21-25-60)42(64)27-39(62)47(65)57-45(34-12-8-7-9-13-34)53(71)72-31(2)44(48(66)55-37)56-49(67)46-41(63)15-10-22-54-46/h7-10,12-13,15-19,22,31,33,35,37-40,43-45,63H,6,11,14,20-21,23-30H2,1-5H3,(H,55,66)(H,56,67)(H,57,65)/t31-,35+,37-,38+,39+,40+,43-,44+,45+/m1/s1
• InChIKey: WTHRRGMBUAHGNI-LCYNINFDSA-N

Properties

• Density: 1.4±0.1g/cm³ (Cal.)
• Refractive index: 1.663 (Cal.)

References

• (1): Hajer Radhouani, Gilberto Igrejas, Luís Pinto, Alexandre Gonçalves, Céline Coelho, Jorge Rodrigues and Patrícia Poeta. Molecular characterization of antibiotic resistance in enterococci recovered from seagulls (Larus cachinnans) representing an environmental health problem, J. Environ. Monit., 2011, 13, 2227.