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115743-49-2 periplocoside b

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Product Name periplocoside B
CAS No. 115743-49-2
Synonyms Periplocoside B; 2H-Pyran-3(6H)-one, 2-(((3beta,20S)-20-((5-((2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-beta-D-ribo-hexopyranosyl)-3-O-methyl-beta-D-ribo-hexopyranosyl)oxy)tetrahydro-4-methoxy-6,9'-dimethylspiro(2H-pyran-2,3'(4'H)-(7H)pyrano(3,4-c)(1,2,5)trioxepin)-7'-yl)oxy)-17-hydroxypregn-5-en-3-yl)oxy)-4-methoxy-6-methyl-, (3'S-(3'alpha(4S*,5S*,6S*),5'abeta,7'alpha(6S*),9'alpha,9'aalpha))-; 2-{[17-hydroxy-17-(1-{[5-({5-[(5-hydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy]-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl}oxy)-4-methoxy-6,9'-dimethyloctahydro-5a'H-spiro[pyran-2,3'-pyrano[3,4-c][1,2,5]trioxepin]-7'-yl]oxy}ethyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy}-4-methoxy-6-methyl-2H-pyran-3(6H)-one (non-preferred name)
InChI InChI=1/C56H88O19/c1-28-21-39(60-9)48(58)52(65-28)70-35-15-18-53(7)34(22-35)13-14-36-37(53)16-19-54(8)38(36)17-20-56(54,59)33(6)69-44-25-42-51(31(4)68-44)74-75-55(27-64-42)26-43(63-12)50(32(5)73-55)72-46-24-41(62-11)49(30(3)67-46)71-45-23-40(61-10)47(57)29(2)66-45/h13,21,28-33,35-38,40-47,49-52,57,59H,14-20,22-27H2,1-12H3
Molecular Formula C56H88O19
Molecular Weight 1065.2865
Density 1.27g/cm3
Refractive index 1.563