Antibiotic alpha-204A
[CAS# 43110-10-7]

Identification

• Name: Antibiotic alpha-204A
• Synonyms: 2-[2-Hydroxy-6-[[2-[5-[5-(6-Hydroxy-4-Methoxy-3,5,6-Trimethyl-Tetrahydropyran-2-Yl)Tetrahydrofuran-2-Yl]Tetrahydrofuran-2-Yl]-3,9-Dimethoxy-2,4,10-Trimethyl-1,6-Dioxaspiro[4.5]Decan-7-Yl]Methyl]-5-Methoxy-4-(5-Methoxy-6-Methyl-Tetrahydropyran-2-Yl)Oxy-3,5-Dimethyl-Tetrahydropyran-2-Yl]Propanoic Acid; 2-[2-Hydroxy-6-[[2-[5-[5-(6-Hydroxy-4-Methoxy-3,5,6-Trimethyl-2-Tetrahydropyranyl)-2-Tetrahydrofuranyl]-2-Tetrahydrofuranyl]-3,9-Dimethoxy-2,4,10-Trimethyl-1,6-Dioxaspiro[4.5]Decan-7-Yl]Methyl]-5-Methoxy-4-[(5-Methoxy-6-Methyl-2-Tetrahydropyranyl)Oxy]-3,5-Dimethyl-2-Tetrahydropyranyl]Propanoic Acid; 2-[2-Hydroxy-6-[[2-[5-[5-(6-Hydroxy-4-Methoxy-3,5,6-Trimethyl-Tetrahydropyran-2-Yl)Tetrahydrofuran-2-Yl]Tetrahydrofuran-2-Yl]-3,9-Dimethoxy-2,4,10-Trimethyl-1,6-Dioxaspiro[4.5]Decan-7-Yl]Methyl]-5-Methoxy-4-(5-Methoxy-6-Methyl-Tetrahydropyran-2-Yl)Oxy-3,5-Dimethyl-Tetrahydropyran-2-Yl]Propionic Acid
• Molecular Formula: C₄₉H₈₄O₁₇
• Molecular Weight: 945.19
• CAS Registry Number: 43110-10-7
• SMILES: C(C5OC1(OC(C(OC)C1C)(C2OC(CC2)C4OC(C3OC(O)(C(C(OC)C3C)C)C)CC4)C)C(C(OC)C5)C)C7OC(O)(C(C(OC6OC(C(OC)CC6)C)C7(OC)C)C)C(C(=O)O)C
• InChI: 1S/C49H84O17/c1-24-40(56-13)26(3)47(10,52)65-41(24)35-17-16-33(60-35)34-18-20-37(61-34)46(9)42(57-14)28(5)49(66-46)25(2)36(55-12)22-31(63-49)23-38-45(8,58-15)43(27(4)48(53,64-38)29(6)44(50)51)62-39-21-19-32(54-11)30(7)59-39/h24-43,52-53H,16-23H2,1-15H3,(H,50,51)
• InChIKey: RHDSQRNKIIRGBB-UHFFFAOYSA-N

Properties

• Density: 1.225g/cm³ (Cal.)
• Boiling point: 896.448°C at 760 mmHg (Cal.)
• Flash point: 245.719°C (Cal.)