4,7-Etheno-1,3,3a,4,4',5,5',6,7,7a-decahydro-4'-methylenespiro[isobenzofuran-5,2'(3'H)-furan]-1,3,6-trione (21149-15-5)

Other Product

• 7-(Acetyloxy)-3,3a,5,6,7,7a,5',6',7',8'-decahydro-3,5'-dihydroxy-7a-methyl-8'-methylenespiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',9'(4'aH)-dione
• (1'R,3R,7'aβ)-4,5,1',3',3'a,4',5',6',7',7'a-Decahydro-3'aβ,4'β-dimethyl-1'β,7'α-bis[[(Z)-2-methyl-1-oxo-2-butenyl]oxy]-4-methylenespiro[furan-3,2'-[2H]inden]-2-one
• (+)-3''-Acetyloxy-2'',3',3'',4',4''a,5'',6'',7'',8'',8''a-decahydro-2''-hydroxy-2'',5'',5'',8''a-tetramethyldispiro[furan-3(2H),2'(5'H)-furan-5',1''(4''H)-naphthalen]-4''-one
• Dispiro[furan-3(2H),2'(5'H)-furan-5',1''(2''H)- naphthalene]-5''-methanol,3',3'',4',4'',4''a,5'',- 6'',7'',8'',8''a-decahydro-4''-hydroxy-2'',5'',- 8''a-trimethyl-
• (3S,4'S,5S)-5-(3-Furyl)-4,5,5',5'aβ,7',8',8'aα,8'b-octahydro-4'β-hydroxy-8'bα-hydroxymethyl-7'-methylenespiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione
• Spiro[3H-3a,6-ethanoisobenzofuran-4(1H),1'(3'H)-isobenzofuran]-1,3'-dione,3-butylidene-5,6,6',7'-tetrahydro-5-propyl-, (1'S,3Z,3aS,5R,6R)-
• Spiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',9'(4'aH)-dione,5-(acetyloxy)decahydro-5'-hydroxy-3-methoxy-7a-methyl-8'-methylene-,(3R,3aR,4S,4'aS,5R,5'R,7'S,7aR,9'aS)- (9CI)
• Spiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',3(3aH)-dione,decahydro-5',9'-dihydroxy-7a-methyl-8'-methylene-,(3aR,4R,4'aS,5'R,7'S,7aR,9'R,9'aS)-
• Spiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one,3'a,4',5',5'a,6',7',8',9',9'a,9'b-decahydro-3,3'a,6',6',9'a-pentamethyl-,(2S,3'aR,5'aS,9'aS,9'bR)-
• (2S,5S)-3'aα,4,4',5,5',6',7',7'a-Octahydro-4',4',5,7'aβ-tetramethyl-3'α-(2-oxopropyl)spiro[furan-2(3H),1'(3'H)-isobenzofuran]-5-acetic acid
• 4,5-Dihydro-4-methylenespiro[furan-2(3H),3'-[2]oxabicyclo[2.2.2]oct[5]ene]-6'-carbonitrile
• 1,7-Dioxaspiro[5.5]undec-10-ene-2-propanoicacid, a,5-dihydroxy-a,2,10-trimethyl-8-[1-methyl-3-[octahydro-8'-hydroxy-6'-[1-hydroxy-3-(3-methyl-2,8-dioxaspiro[5.5]undec-4-yl)butyl]-5-methyl-7'-methylenespiro[furan-2(3H),2'(3'H)-pyrano[3,2-b]pyran]-5-yl]-2-propen-1-yl]-,potassium salt (1:1)
• 1,7-Dioxaspiro[5.5]undec-10-ene-2-propanoicacid, a,5-dihydroxy-a,2,10-trimethyl-8-[1-methyl-3-[octahydro-8'-hydroxy-6'-[1-hydroxy-3-(3-methyl-2,8-dioxaspiro[5.5]undec-4-yl)butyl]-5-methyl-7'-methylenespiro[furan-2(3H),2'(3'H)-pyrano[3,2-b]pyran]-5-yl]-2-propen-1-yl]-,ammonium salt (1:1)
• Spiro[7H-benz[e]indene-7,1'-[1H]indene]-2',5',6(1H,3'H,4'H)-trione,tetradecahydro-3a,4',4',5a,7'a,9a-hexamethyl-3-(1-methylethyl)-,(1'R,3R,3aR,3'aR,,5aS,7aS,9aS,9bR)- (9CI)
• Spiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',9'(4'aH)-dione,decahydro-3,5'-dihydroxy-7a-methyl-8'-methylene-,(3S,3aR,4R,4'aS,5'R,7'S,7aR,9'aS)- (9CI)
• Spiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',9'(4'aH)-dione,decahydro-3,5'-dihydroxy-7a-methyl-8'-methylene-,(3S,3aS,4R,4'aS,5'R,7'S,7aR,9'aS)- (9CI)
• Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]naphtho[1,8-bc]furan]-2'',8''(2''aH,7''H)-dione,7''-(acetyloxy)decahydro-5-hydroxy-2''a,4''a,7''-trimethyl- (9CI)
• Dispiro[furan-3(2H),2'(5'H)-furan-5',1''(2''H)-naphthalen]-3''(4''H)-one,3',4',4''a,5'',6'',7'',8'',8''a-octahydro-2'',5'',5'',8''a-tetramethyl-,(1''R,2'R,2''S,4''aS,8''aS)-
• 6''-Acetoxy-3',4',4''a,5'',6'',7'',8'',8''a-octahydro-2'',5'',5'',8''a-tetramethyldispiro[furan-3(2H),2'(5'H)-furan-5',1''(2''H)-naphthalen]-3''(4''H)-one
• Spiro[3-oxa-7-thiabicyclo[4.1.0]heptane-2,2'-[2H]pyran]-6'-propanoicacid, tetrahydro-a,3'-dihydroxy-a,6-dimethyl-4-[(1R,2E)-1-methyl-3-[(2R,4'aR,5R,6'S,8'R,8'aS)-octahydro-8'-hydroxy-6'-[(1S,3S)-1-hydroxy-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undec-2-yl]butyl]-7'-methylenespiro[furan-2(3H),2'(3'H)-pyrano[3,2-b]pyran]-5-yl]-2-propenyl]-,(aR,1S,2S,3'R,4S,6R,6'S)- (9CI)