Osladin
[CAS# 33650-66-7]

Identification

• Name: Osladin
• Synonyms: (3S,5S,8S,9S,10R,13S,14S)-3-[(2R,3R,4S,5S,6R)-4,5-Dihydroxy-6-(Hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-Tetrahydropyran-2-Yl]Oxy-10,13-Dimethyl-17-[(1S)-1-[(5R,6R)-5-Methyl-6-[(2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-Tetrahydropyran-2-Yl]Ethyl]-1,2,3,4,5,7,8,9,11,12,14,15,16,17-Tetradecahydrocyclopenta[A]Phenanthren-6-One; (3S,5S,8S,9S,10R,13S,14S)-3-[[(2R,3R,4S,5S,6R)-4,5-Dihydroxy-6-(Hydroxymethyl)-3-[[(2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyl-2-Tetrahydropyranyl]Oxy]-2-Tetrahydropyranyl]Oxy]-10,13-Dimethyl-17-[(1S)-1-[(5R,6R)-5-Methyl-6-[[(2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyl-2-Tetrahydropyranyl]Oxy]-2-Tetrahydropyranyl]Ethyl]-1,2,3,4,5,7,8,9,11,12,14,15,16,17-Tetradecahydrocyclopenta[A]Phenanthren-6-One; (3S,5S,8S,9S,10R,13S,14S)-3-[(2R,3R,4S,5S,6R)-4,5-Dihydroxy-6-Methylol-3-[(2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-Tetrahydropyran-2-Yl]Oxy-10,13-Dimethyl-17-[(1S)-1-[(5R,6R)-5-Methyl-6-[(2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-Tetrahydropyran-2-Yl]Ethyl]-1,2,3,4,5,7,8,9,11,12,14,15,16,17-Tetradecahydrocyclopenta[A]Phenanthren-6-One
• Molecular Formula: C₄₅H₇₄O₁₇
• Molecular Weight: 887.07
• CAS Registry Number: 33650-66-7
• SMILES: [C@]56([C@H]([C@H]1[C@@H]([C@@]4([C@@H](C(=O)C1)C[C@@H](O[C@@H]2O[C@@H]([C@@H](O)[C@H](O)[C@H]2O[C@@H]3O[C@H]([C@H](O)[C@@H](O)[C@H]3O)C)CO)CC4)C)CC5)CCC6[C@@H](C8O[C@H](O[C@@H]7O[C@H]([C@H](O)[C@@H](O)[C@H]7O)C)[C@@H](CC8)C)C)C
• InChI: 1S/C45H74O17/c1-18-7-10-29(59-40(18)62-42-38(55)35(52)32(49)21(4)57-42)19(2)24-8-9-25-23-16-28(47)27-15-22(11-13-45(27,6)26(23)12-14-44(24,25)5)58-43-39(36(53)33(50)30(17-46)60-43)61-41-37(54)34(51)31(48)20(3)56-41/h18-27,29-43,46,48-55H,7-17H2,1-6H3/t18-,19+,20+,21+,22+,23+,24?,25+,26+,27-,29?,30-,31+,32+,33-,34-,35-,36+,37-,38-,39-,40-,41+,42+,43-,44-,45-/m1/s1
• InChIKey: QZOALWMSYRBZSA-XSAMIUIESA-N

Properties

• Density: 1.39g/cm³ (Cal.)
• Boiling point: 975.308°C at 760 mmHg (Cal.)
• Flash point: 281.456°C (Cal.)