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Details

Stereochemistry ABSOLUTE
Molecular Formula C30H50O
Molecular Weight 426.7174
Optical Activity UNSPECIFIED
Defined Stereocenters 9 / 9
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of FRIEDELIN

SMILES

[H][C@@]12CCC(=O)[C@H](C)[C@@]1(C)CC[C@@]3([H])[C@@]2(C)CC[C@@]4(C)[C@]5([H])CC(C)(C)CC[C@]5(C)CC[C@]34C

InChI

InChIKey=OFMXGFHWLZPCFL-SVRPQWSVSA-N
InChI=1S/C30H50O/c1-20-21(31)9-10-22-27(20,5)12-11-23-28(22,6)16-18-30(8)24-19-25(2,3)13-14-26(24,4)15-17-29(23,30)7/h20,22-24H,9-19H2,1-8H3/t20-,22+,23-,24+,26+,27+,28-,29+,30-/m0/s1

HIDE SMILES / InChI

Molecular Formula C30H50O
Molecular Weight 426.7174
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 9 / 9
E/Z Centers 0
Optical Activity UNSPECIFIED

Friedelin is a natural compound with promising proprieties. On its own or with chemical modification it is possible to introduce relevant biological activities, e.g. anti-cancer, anti-aging and agrochemical. Its availability in significant amounts has been a major drawback on its regular use and in the pursuit of different applications. Cork and cork-derived materials (e.g. black condensate) are the most relevant sources of Friedelin in nature (up to 10% in concentration). Friedelin has being shown to possess marked antioxidant and liver protective effects. Friedelin has also being demonstrated to possess potent anti-inflammatory, analgesic and antipyretic activities.

CNS Activity

Curator's Comment: Friedelin possessed potent anti-inflammatory, analgesic and antipyretic activities in rats.

Originator

Approval Year

PubMed

PubMed

TitleDatePubMed
Effects of triterpene derivatives from Maytenus rigida on VEGF-induced Kaposi's sarcoma cell proliferation.
2010 Feb 12
Anti-inflammatory, analgesic and antipyretic effects of friedelin isolated from Azima tetracantha Lam. in mouse and rat models.
2011 Aug
In vitro cytotoxic potential of friedelin in human MCF-7 breast cancer cell: Regulate early expression of Cdkn2a and pRb1, neutralize mdm2-p53 amalgamation and functional stabilization of p53.
2017 Oct 2
Patents

Sample Use Guides

Pre-treatment of rats with friedelin at 40 mg/kg for 7 days showed liver protection.
Route of Administration: Oral
Friedelin potentially inhibit 78% of MCF-7 cell's growth, the IC50 value was 1.8uM in 24h and 1.2uM in 48h. 52% apoptotic cells and 6% necrotic cells in PI, AO/ErBr staining after 48h treatment with 1.2uM of friedelin were found.
Substance Class Chemical
Created
by admin
on Sat Dec 16 08:30:08 UTC 2023
Edited
by admin
on Sat Dec 16 08:30:08 UTC 2023
Record UNII
AK21264UAD
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
FRIEDELIN
MI  
Common Name English
3(2H)-PICENONE, EICOSAHYDRO-4,4A,6B,8A,11,11,12B,14A-OCTAMETHYL-, (4R-(4.ALPHA.,4A.ALPHA.,6A.BETA.,6B.ALPHA.,8A.ALPHA.,12A.ALPHA.,12B.BETA.,14A.ALPHA.,14B.BETA.))-
Systematic Name English
FRIEDELIN [MI]
Common Name English
3-OXOFRIEDELANE
Common Name English
FRIEDELINE
Common Name English
NSC-55141
Code English
(-)-FRIEDELIN
Common Name English
FRIEDELANONE
Common Name English
FRIEDELAN-3-ONE
Common Name English
24,25,26-TRINOROLEANAN-3-ONE, 5,9,13-TRIMETHYL-, (4.BETA.,5.BETA.,8.ALPHA.,9.BETA.,10.ALPHA.,13.ALPHA.,14.BETA.)-
Systematic Name English
Code System Code Type Description
CHEBI
5171
Created by admin on Sat Dec 16 08:30:08 UTC 2023 , Edited by admin on Sat Dec 16 08:30:08 UTC 2023
PRIMARY
MERCK INDEX
m5570
Created by admin on Sat Dec 16 08:30:08 UTC 2023 , Edited by admin on Sat Dec 16 08:30:08 UTC 2023
PRIMARY Merck Index
NSC
55141
Created by admin on Sat Dec 16 08:30:08 UTC 2023 , Edited by admin on Sat Dec 16 08:30:08 UTC 2023
PRIMARY
PUBCHEM
91472
Created by admin on Sat Dec 16 08:30:08 UTC 2023 , Edited by admin on Sat Dec 16 08:30:08 UTC 2023
PRIMARY
EPA CompTox
DTXSID101015732
Created by admin on Sat Dec 16 08:30:08 UTC 2023 , Edited by admin on Sat Dec 16 08:30:08 UTC 2023
PRIMARY
FDA UNII
AK21264UAD
Created by admin on Sat Dec 16 08:30:08 UTC 2023 , Edited by admin on Sat Dec 16 08:30:08 UTC 2023
PRIMARY
CAS
559-74-0
Created by admin on Sat Dec 16 08:30:08 UTC 2023 , Edited by admin on Sat Dec 16 08:30:08 UTC 2023
PRIMARY
ECHA (EC/EINECS)
209-205-1
Created by admin on Sat Dec 16 08:30:08 UTC 2023 , Edited by admin on Sat Dec 16 08:30:08 UTC 2023
PRIMARY
WIKIPEDIA
Friedelin
Created by admin on Sat Dec 16 08:30:08 UTC 2023 , Edited by admin on Sat Dec 16 08:30:08 UTC 2023
PRIMARY