Curtisian C

Curtisian C

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Category Enzyme inhibitors
Catalog number BBF-01096
CAS
Molecular Weight 710.68
Molecular Formula C36H38O15

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Description

It is produced by the strain of Paxillus curtisii. It is a free radical scavenger. It inhibits lipid peroxidation with IC50 of 0.24 μg/mL.

Specification

Synonyms [4-acetyloxy-2,5-bis(3-acetyloxybutanoyloxy)-3,6-bis(4-hydroxyphenyl)phenyl] 3-hydroxybutanoate
IUPAC Name 3'-(acetyloxy)-4,4''-dihydroxy-6'-[(3-hydroxybutanoyl)oxy]-1,1':4',1''-terphenyl-2',5'-diyl bis[3-(acetyloxy)butanoate]
Canonical SMILES CC(CC(=O)OC1=C(C(=C(C(=C1C2=CC=C(C=C2)O)OC(=O)CC(C)OC(=O)C)OC(=O)C)C3=CC=C(C=C3)O)OC(=O)CC(C)OC(=O)C)O
InChI InChI=1S/C36H38O15/c1-18(37)15-28(43)49-36-32(25-9-13-27(42)14-10-25)34(50-29(44)16-19(2)46-21(4)38)33(48-23(6)40)31(24-7-11-26(41)12-8-24)35(36)51-30(45)17-20(3)47-22(5)39/h7-14,18-20,37,41-42H,15-17H2,1-6H3
InChI Key OOCWZGJDLBNMPT-UHFFFAOYSA-N

Properties

Appearance Brown Solid
Solubility Soluble in Methanol

Reference Reading

1. Curtisians A-D, new free radical scavengers from the mushroom Paxillus curtisii
B S Yun, I K Lee, J P Kim, I D Yoo J Antibiot (Tokyo). 2000 Feb;53(2):114-22. doi: 10.7164/antibiotics.53.114.
In our continuous investigation for free radical scavengers from extracts of fruit body of basidiomycetes, we have isolated four new p-terphenyl compounds, designated as curtisians A-D, from the methanolic extract of the fruit body of Paxillus curtisii. These compounds were isolated by silica gel and Sephadex LH-20 column chromatographies, preparative-TLC and HPLC, consecutively. The structures of curtisians were assigned as p-terphenyls with substituents of acetyl, benzoyl, phenylbutyryl, 3-hydroxybutyryl and 3-acetoxybutyryl. Curtisians A, B, C and D exhibited inhibitory activity against lipid peroxidation with IC50, values of 0.15, 0.17, 0.24 and 0.14 microg/ml, respectively.

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* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
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