Phenanthro[3,2-b]furan-7,11-dione,1,2,3,4-tetrahydro-4-(hydroxymethyl)-4,8-dimethyl- (9CI) (109664-01-9)

Identification
Name:	Phenanthro[3,2-b]furan-7,11-dione,1,2,3,4-tetrahydro-4-(hydroxymethyl)-4,8-dimethyl- (9CI)
Synonyms:	IsotanshinoneIIB
CAS:	109664-01-9
Molecular Formula:	C19H18 O4
Molecular Weight:	310.3438
InChI:	InChI=1/C19H18O4/c1-10-8-23-18-14(10)16(21)12-5-6-13-11(15(12)17(18)22)4-3-7-19(13,2)9-20/h5-6,8,20H,3-4,7,9H2,1-2H3
Molecular Structure:
Properties
Flash Point:	272.2°C
Boiling Point:	526.5°C at 760 mmHg
Density:	1.282g/cm³
Refractive index:	1.605
Flash Point:	272.2°C
Safety Data

Other Product

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)
9H-Phenanthro[2,1-b]pyran-9-one,8-hydroxy- 2-(4-hydroxy-3-methoxyphenyl)-11-methoxy-
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[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione,5-(3-furanyl)-4,5,5',5'a,7',8',8'a,8'b-octahydro-8'b-(hydroxymethyl)-7'-methyl-,(3R,5R,5'aS,7'R,8'aR,8'bR)- (9CI)
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione,5-(3-furanyl)-4,5,5',5'a,7',8',8'a,8'b-octahydro-8'b-(hydroxymethyl)-7'-methylene-,(3S,5S,5'aS,8'aR,8'bR)- (9CI)
5H-Phenanthro[2,3-b]pyran-3,11-diol,6,9,10,11-tetrahydro-10-(4-hydroxy-3-methoxyphenyl)-1-methoxy-, 11-acetate(9CI)
Phenanthro[2,1-b]furan-2-methanol,2,3,4,5-tetrahydro-9-hydroxy-7-methoxy-a,a-dimethyl- (9CI)
Phenanthro[1,2-b]furan-10,11-dione, 6,7,8,9-tetrahydro-1-(hydroxymethyl)-6,6-dimethyl-
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)
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)
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-(-)-
Dispiro[furan-3(2H),3'-[1,2]dioxane-6',1''(2''H)-naphthalen]-5(4H)-one,octahydro-4'',7''-dihydroxy-5''-(hydroxymethyl)-5'',8''a-dimethyl-2''-methylene-,(1''R,3S,4''S,4''aS,5''S,7''S,8''aS)- (9CI)
Phenanthro[3,4-c]furan-3(1H)-one,5-(b-D-glucopyranosyloxy)-6,7,7a,8,9,10,11,11a-octahydro-1-hydroxy-4-(hydroxymethyl)-8,8,11a-trimethyl-,(1S,7aS,11aS)- (9CI)
Dispiro[furan-2(3H),2'(14'H)-furo[3'',2'':3',4']cyclopenta[1',2':5,6]naphtho[1,2-b]pyrano[4'',3'',2'':1',7']indeno[4',5':5,6]benzo[1,2-i]phenazine-14',2''(3''H)-furan]-3,3'',5',12',12'b-pentol,3',3'a,4,4',4'',5,5',5'',6',7',7'a,8',10',10'a,10'b,11',12',12'a,12'b,13',15'a,16'b,17',18',18'a,19',21',21'a-octacosahydro-5''-(hydroxymethyl)-3',5,5,5'',10'a,12'a,13',21'a-octamethyl-(9CI)
Dispiro[furan-2(3H),2'(14'H)-furo[3'',2'':3',4']cyclopenta[1',2':5,6]naphtho[1,2-b]pyrano[4'',3'',2'':1',7']indeno[4',5':5,6]benzo[1,2-i]phenazine-14',2''(3''H)-furan]-3,3'',5',12',12'b-pentol,3',3'a,4,4',4'',5,5',5'',6',7',7'a,8',10',10'a,10'b,11',12',12'a,12'b,13',15'a,16'b,17',18',18'a,19',21',21'a-octacosahydro-5''-(hydroxymethyl)-3',4,5,5,5'',10'a,12'a,13',21'a-nonamethyl-(9CI)
Spiro[2H-cyclohepta[b]furan-3(3aH),6'(2'H)-furo[2',3':5,6]cyclohepta[1,2-b]pyran]-2,2'-dione,7'-acetyl-3',3'a,4,4',4'a,7,8,8a,8'a,9',10',10'a-dodecahydro-8'a-hydroxy-7,9'-dimethyl-3'-methylene-6-[(1E)-3-oxo-1-butenyl]-,(3R,3aR,3'aR,4'aR,7R,8aS,8'aR,9'S,10'aR)- (9CI)
Spiro[2H-2,7a-(epoxymethano)naphth[1,2-b]oxirene-4(5H),3'(2'H)-furan]-2',8-dione,5'-(3-furanyl)octahydro-5,7b-dimethyl-, (1aR,2S,3'S,3aR,5S,5'S,7'aR,7'bS)-(9CI)
2-Acetoxydodecahydro-8-hydroxy-1b,7-dimethyl-3-methyleneoxireno[2,3]azuleno[6,5-b]furan-4-one
Spiro[furan-3(2H),8'(9'H)-[4H-3,5a]methanonaphth[2,1-b]oxepin]-4',5(4H)-dione,decahydro-3'-methyl-, (3R,3'S,5'aS,7'aS,11'aR,11'bS)- (9CI)