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19879-06-2 granatcin-a

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Product Name Granatcin-A
CAS No. 19879-06-2
Synonyms granaticin; (3aS,8R,9R,11S,13bS,15S)-6,8,9,13-tetrahydroxy-5,15-dimethyl-3,3a,5,8,9,10,11,13b-octahydro-2H-11,8-(epoxymethano)furo[3,2-c]naphtho[2,3-g]isochromene-2,7,12-trione; 6,8,9,13-tetrahydroxy-5,15-dimethyl-3,3a,5,8,9,10,11,13b-octahydro-2H-11,8-(epoxymethano)furo[3,2-c]naphtho[2,3-g]isochromene-2,7,12-trione; (3aS,8S,9R,11R,13bS,15R)-6,8,9,13-tetrahydroxy-5,15-dimethyl-3,3a,5,8,9,10,11,13b-octahydro-2H-11,8-(epoxymethano)furo[3,2-c]naphtho[2,3-g]isochromene-2,7,12-trione
InChI InChI=1/C22H20O10/c1-5-11-15(21-8(30-5)4-10(24)32-21)19(27)13-14(17(11)25)20(28)16-12(18(13)26)7-3-9(23)22(16,29)6(2)31-7/h5-9,21,23,25,27,29H,3-4H2,1-2H3/t5?,6-,7-,8+,9-,21-,22-/m1/s1
Molecular Formula C22H20O10
Molecular Weight 444.3882
Density 1.77g/cm3
Boiling point 748.3°C at 760 mmHg
Flash point 266.8°C
Refractive index 1.745