Steffimycin B
[CAS# 54526-94-2]

Identification

• Name: Steffimycin B
• Synonyms: 2,5,7-Trihydroxy-4-(4-Hydroxy-3,5-Dimethoxy-6-Methyl-Tetrahydropyran-2-Yl)Oxy-3,9-Dimethoxy-2-Methyl-3,4-Dihydrotetracene-1,6,11-Trione; 2,5,7-Trihydroxy-4-[(4-Hydroxy-3,5-Dimethoxy-6-Methyl-2-Tetrahydropyranyl)Oxy]-3,9-Dimethoxy-2-Methyl-3,4-Dihydrotetracene-1,6,11-Trione; 2,5,7-Trihydroxy-4-(4-Hydroxy-3,5-Dimethoxy-6-Methyl-Oxan-2-Yl)Oxy-3,9-Dimethoxy-2-Methyl-3,4-Dihydrotetracene-1,6,11-Trione
• Molecular Formula: C₂₉H₃₂O₁₃
• Molecular Weight: 588.56
• CAS Registry Number: 54526-94-2
• SMILES: C2=C1C(C(O)(C)C(C(C1=C(C3=C2C(=O)C4=C(C3=O)C(=CC(=C4)OC)O)O)OC5C(C(O)C(C(O5)C)OC)OC)OC)=O
• InChI: 1S/C29H32O13/c1-10-23(38-4)22(34)25(39-5)28(41-10)42-24-18-14(26(35)29(2,36)27(24)40-6)9-13-17(21(18)33)20(32)16-12(19(13)31)7-11(37-3)8-15(16)30/h7-10,22-25,27-28,30,33-34,36H,1-6H3
• InChIKey: VHJWDTPKSIFZBV-UHFFFAOYSA-N

Properties

• Density: 1.52g/cm³ (Cal.)
• Boiling point: 801.21°C at 760 mmHg (Cal.)
• Flash point: 262.309°C (Cal.)