Synonyms: | HomohalichondrinA, 12,13-dideoxy-;Dispiro[furo[3,2-b]pyrano[2,3-e]pyran-7(2H),5'-[5H]furo[3,2-b]pyran-2'(3'H),23''(6''H)-[1,5:8,11:14,18]triepoxy[30,32]ethano[2,5]methano[2H,5H,28H]furo[2',3':5,6]pyrano[4,3-b]furo[2'',3'':5',6']pyrano[2',3':5,6]pyrano[3,2-i][1,4,8]trioxacyclopentacosin]-28''-one,dotetracontahydro-2-(1,2-dihydroxyethyl)-5,7',16'',26''-tetramethyl-10'',17''-bis(methylene)-,[1''S-[1''R*,2''S*,3''aR*,3''bR*,5''R*,8''R*,11''R*,14''R*,16''S*,18''S*,19''aR*,20''aR*,21''aS*,23''S*[3'aR*,5'S*(3aS*,4aR*,5R*,8aR*),7'R*,7'aR*],24''aS*,25''aR*,26''S*,26''aS*,30''S*,31''aR*,32''R*,33''aS*]]-;Homohalichondrin B;Dispiro[furo[3,2-b]pyrano[2,3-e]pyran-7(2H),5'-[5H]furo[3,2-b]pyran-2'(3'H),23''(6''H)-[1,5:8,11:14,18]triepoxy[30,32]ethano[2,5]methano[2H,5H,28H]furo[2',3':5,6]pyrano[4,3-b]furo[2'',3'':5',6']pyrano[2',3':5,6]pyrano[3,2-i][1,4,8]trioxacyclopentacosin]-28''-one,dotetracontahydro-2-(1,2-dihydroxyethyl)-5,7',16'',26''-tetramethyl-10'',17''-bis(methylene)-,(1''S,2'R,2''R,3aR,3'aS,3''aS,3''bS,4aS,5S,5'R,5''R,7'S,7'aS,8''S,8aS,11''S,14''S,16''R,18''R,19''aS,20''aS,21''aR,24''aR,25''aS,26''S,26''aR,30''R,31''aS, |
InChI: | InChI=1/C61H86O19/c1-26-13-32-7-9-36-27(2)14-34(65-36)11-12-59-23-47-55(79-59)56-57(73-47)58(80-59)54-37(70-56)10-8-33(67-54)15-49(64)74-53-31(6)52-44(69-43(53)16-38(66-32)30(26)5)19-42-46(72-52)22-61(75-42)24-48-51(78-61)29(4)21-60(77-48)20-28(3)50-45(76-60)18-40-41(71-50)17-39(68-40)35(63)25-62/h26,28-29,31-48,50-58,62-63H,2,5,7-25H2,1,3-4,6H3/t26-,28+,29+,31+,32+,33-,34+,35?,36+,37+,38-,39?,40-,41-,42-,43+,44+,45+,46-,47-,48+,50+,51+,52+,53-,54+,55+,56+,57+,58?,59+,60-,61+/m1/s1 |