| Identification | Back Directory | [Name]
PDII | [CAS]
73069-28-0 | [Synonyms]
PDII
Praeruptorin B(b)
8,8-dimethyl-9-[(Z)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl](Z)-2-methylbut-2-enoate
(2Z,2'Z)-2-Methyl-2-butenoic acid (9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9,10-diyl ester
Bis[(Z)-2-methyl-2-butenoic acid](9S,10S)-2-oxo-8,8-dimethyl-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-9β,10β-diyl ester
Bis[(Z)-2-methyl-2-butenoic acid][(9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran]-9,10-diyl ester
2-Butenoic acid, 2-methyl-, (9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9,10-diyl ester, (2Z,2'Z)- | [Molecular Formula]
C24H26O7 | [MDL Number]
MFCD07785497 | [MOL File]
73069-28-0.mol | [Molecular Weight]
426.46 |
| Chemical Properties | Back Directory | [Melting point ]
175-176℃ | [Boiling point ]
524.8±50.0 °C(Predicted) | [density ]
1.24 | [solubility ]
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | [form ]
Powder | [color ]
White to off-white | [Stability:]
Light Sensitive |
| Hazard Information | Back Directory | [Uses]
Praeruptorin B is a bioactive constituent of Peucedani Radix, a traditional Chinese medicinal herb used in the treatment of respiratory and pulmonary disorders. | [target]
IL Receptor | p65 | NF-kB | TNF-α | P450 (e.g. CYP17) |
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