ChemicalBook--->CAS DataBase List--->27468-20-8

27468-20-8

27468-20-8 Structure

27468-20-8 Structure
IdentificationBack Directory
[Name]

5,6,7,8-Tetrahydro-3-hydroxy-2-isopropyl-8,8-dimethyl-1,4-phenanthrenedione
[CAS]

27468-20-8
[Synonyms]

Neocryptotanshinone Ⅱ
Deoxyneocryptotanshinone
5,6,7,8-Tetrahydro-3-hydroxy-2-isopropyl-8,8-dimethyl-1,4-phenanthrenedione
1,4-Phenanthrenedione, 5,6,7,8-tetrahydro-3-hydroxy-2-isopropyl-8,8-dimethyl-
1,4-Phenanthrenedione, 5,6,7,8-tetrahydro-3-hydroxy-8,8-dimethyl-2-(1-methylethyl)-
[Molecular Formula]

C19H22O3
[MOL File]

27468-20-8.mol
[Molecular Weight]

298.38
Chemical PropertiesBack Directory
[Boiling point ]

468.0±45.0 °C(Predicted)
[density ]

1.179±0.06 g/cm3(Predicted)
[solubility ]

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
[form ]

Powder
[pka]

4.50±1.00(Predicted)
[InChI]

InChI=1S/C19H22O3/c1-10(2)14-16(20)12-7-8-13-11(6-5-9-19(13,3)4)15(12)18(22)17(14)21/h7-8,10,21H,5-6,9H2,1-4H3
[InChIKey]

BIDSIGUBHQOWEC-UHFFFAOYSA-N
[SMILES]

C1(=O)C2=C(C3=C(C=C2)C(C)(C)CCC3)C(=O)C(O)=C1C(C)C
Hazard InformationBack Directory
[Uses]

Deoxyneocryptotanshinone, a natural tanshinone, is a high affinity BACE1 (Beta-secretase) inhibitor with an IC50 value of 11.53 μM. Deoxyneocryptotanshinone shows a promising dose-dependent inhibition of protein tyrosine phosphatase 1B (PTP1B) with an IC50 value of 133.5 μM. Deoxyneocryptotanshinone can be used for Alzheimer's disease research[1][2].
[target]

NF-kB | NOS
[References]

[1] Ting Yu, et al. Computational insights into β-site amyloid precursor protein enzyme 1 (BACE1) inhibition by tanshinones and salvianolic acids from Salvia miltiorrhiza via molecular docking simulations. Comput Biol Chem. 2018 Jun;74:273-285. DOI:10.1016/j.compbiolchem.2018.04.008
[2] Da Hye Kim, et al. Characterization of the inhibitory activity of natural tanshinones from Salvia miltiorrhiza roots on protein tyrosine phosphatase 1B. Chem Biol Interact. 2017 Dec 25;278:65-73. DOI:10.1016/j.cbi.2017.10.013
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