Products 3952-18-9

CAS 3952-18-9 appears in our catalog under these names: Cupressuflavone, Cupressuflavone, 99.32%, Cupressuflavone, ≥98%. Offered by: GLPBio, Biosynth, MedChemExpress, Chemat. Available pack sizes: 10mg, 2mg, 1mg, 5mg, 25mg, 5 mg, 1 mg, 20mg.

Cupressuflavone
GLPBio, Biosynth
  • size: 10mg, 2mg, 1mg, 5mg
  • Variants: 6
from 2871.76
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Cupressuflavone, 99.32%
MedChemExpress
  • size: 5 mg, 1 mg
  • Variants: 2
from 2181.94
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Cupressuflavone, ≥98%
Chemat
  • size: 5mg, 10mg, 20mg
  • Variants: 3
from 1840.40
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Structural formula: {0} (CAS {1})

Cupressuflavone is a biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-8 of the two chromene rings respectively. Isolated from Cupressus sempervirens and Juniperus occidentalis, it exhibits free radical scavenging and antielastase activities. It has a role as a metabolite, a radical scavenger and an EC 3.4.21.37 (leukocyte elastase) inhibitor. It is a hydroxyflavone, a ring assembly and a biflavonoid.

Source: ChEBI

Identity
Molecular formulaC30H18O10
Molecular weight538.5 g/mol
IUPAC name8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
InChIKeyLADPNODMUXOPRG-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)C4=C(C=C(C5=C4OC(=CC5=O)C6=CC=C(C=C6)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Cupressuflavone, 8,8''-Biapigenin, CUPRESSUFLAVONE TRIHYDRATE, orb1682876, 4',4''',5,5'',7,7''-hexahydroxy-8-8''-biflavone
Isomers (same molecular formula)
(9R)-9-[(9R)-2-carboxy-4,5-dihydroxy-10-oxo-9H-anthracen-9-yl]-4,5-dihydroxy-10-oxo-9H-anthracene-2-carboxylic acid C30H18O10
(9S)-9-[(9R)-2-carboxy-4,5-dihydroxy-10-oxo-9H-anthracen-9-yl]-4,5-dihydroxy-10-oxo-9H-anthracene-2-carboxylic acid C30H18O10
6-[5-(5,7-dihydroxy-4-oxochromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C30H18O10
8-[5-(5,7-dihydroxy-4-oxochromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C30H18O10
3-[5-(5,7-dihydroxy-4-oxochromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C30H18O10
2-[4-[5-(5,7-dihydroxy-4-oxochromen-2-yl)-2-hydroxyphenoxy]phenyl]-5,7-dihydroxychromen-4-one C30H18O10
3-[4-(5,7-dihydroxy-4-oxochromen-2-yl)phenoxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C30H18O10
2-[3-[5-(5,7-dihydroxy-4-oxochromen-2-yl)-2-hydroxyphenyl]-4-hydroxyphenyl]-5,7-dihydroxychromen-4-one C30H18O10
2,4,5-trihydroxy-7-methyl-1-(2,4,5-trihydroxy-7-methyl-9,10-dioxoanthracen-1-yl)anthracene-9,10-dione C30H18O10
6-[4-(5,7-dihydroxy-4-oxochromen-2-yl)phenoxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C30H18O10
3-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C30H18O10
8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-6-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C30H18O10