Phenanthro[3,2-b]furan-7,11-dione,1,2,3,4-tetrahydro-4,4,8-trimethyl- (20958-15-0)

Identification
Name:	Phenanthro[3,2-b]furan-7,11-dione,1,2,3,4-tetrahydro-4,4,8-trimethyl-
Synonyms:	IsotanshinoneII; Isotanshinone II (Salvia miltiorhiza); Isotanshinone IIA
CAS:	20958-15-0
Molecular Formula:	C19H18 O3
Molecular Weight:	0
Molecular Structure:
Properties
Safety Data

Other Product

9H-Phenanthro[2,1-b]pyran-9-one,8-hydroxy- 2-(4-hydroxy-3-methoxyphenyl)-11-methoxy-
Dispiro[cyclopropane-1,2'(10'H)-phenanthrene-10',2''-phenanthro[3,4-d][1,3]dioxole]-1',4',6'',9'(3'H,8''H)-tetrone,3',6'-bis(acetyloxy)-4'b,5',6',7',8',8'a,9'',10'',11'',11''a-decahydro-5'',7''-dihydroxy-2,4'b,8',8',8'',8'',11''a-heptamethyl-4''-(1-methylethyl)-,(1'S,2S,2''R,3'R,4'bS,6'S,8'aS)- (9CI)
Dispiro[cyclopropane-1,2'(10'H)-phenanthrene-10',2''-phenanthro[3,4-d][1,3]dioxole]-1',4',6'',9'(3'H,8''H)-tetrone,3',6'-bis(acetyloxy)-4'b,5',6',7',8',8'a,9'',10'',11'',11''a-decahydro-5'',7''-dihydroxy-2,4'b,8',8',8'',8'',11''a-heptamethyl-4''-(1-methylethyl)-,(1'S,2S,2''S,3'R,4'bS,6'S,8'aS)- (9CI)
Spiro[6H-cyclohepta[b]furan-6,2'(3'H)-furan]-2,- 4(5H,7H)-dione,3'-(acetyloxy)-4',5',8,8a-tetrahydro- 3,5',7-trimethyl-,(2'S,3'S,5'S,7S,8aS)-
Spiro[6H-cyclohepta[b]furan-6,2'(3'H)-furan]-2,4(5H,7H)-dione,3'-(acetyloxy)-4',5',8,8a-tetrahydro-3,5',7-trimethyl-, (2'S,3'S,5'S,7S,8aS)-(9CI)
Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]naphtho[1,8-bc]furan]-2'',3'(2''aH,4'H)-dione,3'',4'',5'',5''a,7'',8'',8''a,8''b-octahydro-2''a,5''a,7''-trimethyl-,(2'S,2''aS,5'R,5''aS,7''R,8''aR,8''bR)-
Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]naphtho[1,8-bc]furan]-2'',3'(2''aH,4'H)-dione,3'',4'',5'',5''a,7'',8'',8''a,8''b-octahydro-2''a,5''a,7''-trimethyl-,(2'R,2''aS,5'R,5''aS,7''R,8''aR,8''bR)- (9CI)
Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]- naphtho[1,8-bc]furan]-2'',3''(2''aH,4''H)-dione,4',5',5'',5''a,7'',8'',8''a,8''b-octahydro-2''a,5''a,- 7''-trimethyl-,(2'R,2''aR,5'R,5''aS,7''R,8''aR,- 8''bR)-
Spiro[furan-3(2H),7'(4'H)-naphtho[2,1-g]quinoline]-4',5,6',10'(4H,6'aH,7'aH)-tetrone,1',4'a,5',8',9',11',12'a,12'b-octahydro-2',5',7'a,12'a-tetramethyl-11'-[[(2R,4R)-tetrahydro-4-methyl-5-oxo-2-furanyl]methyl]-,(3S,4'aS,5'S,6'aR,7'aR,12'aS,12'bS)-rel-(+)- (9CI)
Dispiro[furan-2(3H),3'-[1H,3H]furo[3'',2'':3',4']cyclopenta[1',2':5,6]naphtho[1,2-b]pyrano[3'',4'':2',3']cyclopenta[1',2':5,6]naphtho[1,2-i]phenazine-15'(24'H),2''-[2H]pyran]-24'-one,3'',4,4',4'',4'a,5,5',5'',6'',6'b,7',8',8'a,9',11',11'a,11'b,12',13',13'
5H-Phenanthro[2,3-b]pyran-3,11-diol,6,9,10,11-tetrahydro-10-(4-hydroxy-3-methoxyphenyl)-1-methoxy-, 11-acetate(9CI)
Naphtho[1,2-b]furan-6,9-dione,2,3-dihydro-4-hydroxy-3-[(2E)-4-hydroxy-4-methyl-2-penten-1-yl]-7-methoxy-2,3,8-trimethyl-,(2R,3S)-rel-(-)-
1H,3H,11H-Furo[3,4-g]pyrano[3,2-b]xanthene- 1-carboxylic acid,1-(3-carboxy-2-butenyl)- 3a,4,5,7-tetrahydro-8-hydroxy-3,3,11- trimethyl-13-(3-methyl-2-butenyl)-11-(4- methyl-3-pentenyl)-7-oxo-
Phenanthro[3,2-b]furan-7,11-dione,1,2,3,4-tetrahydro-4-(hydroxymethyl)-4,8-dimethyl- (9CI)
Spiro[oxirane-2,6'(4'H)-phenanthro[1,2-b]furan]-4'-one,5'a-[(acetyloxy)methyl]-3'b,5',5'a,7',8',9',9'a,9'b,10',11'-decahydro-5',7'-dihydroxy-3'b,9'b-dimethyl-,(2R,3'bS,5'R,5'aR,7'R,9'aR,9'bR)-rel-(-)- (9CI)
Spiro[oxirane-2,6'(4'H)-phenanthro[1,2-b]- furan]-4'-one,7'-(acetyloxy)-5'a-[(acetyloxy)- methyl]-3'b,5',5'a,7',8',9',9'a,9'b,10',11'- decahydro-5',9'-dihydroxy-3'b,9'b-dimethyl-,(2R,3'bS,5'R,5'aR,7'R,9'R,9'aR,9'bR)-rel-(-)-
Spiro[7H-cyclohepta[b]furan-7,2'(5'H)-furan]-2,5'(4H)-dione,3',4',5,6,8,8a-hexahydro-8-hydroxy-3,6,8-trimethyl-, (2'S,6S,8S,8aR)-
phenanthro[1,2-b]furan-10,11-dione, 6,7,8,9-tetrahydro-1,6,6-trimethyl-, sodium salt (1:1)
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)
1,5-Methano-1H,7H,11H-furo[3,4-g]pyrano[3,- 2-b]xanthene-7,15-dione,3,3a,4,5-tetrahydro- 8-hydroxy-3,3,11-trimethyl-1,13-bis(3- methyl-2-butenyl)-11-(4-methyl-3- pentenyl)-,(1R,3aS,5S,14aS)-