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Details

Stereochemistry ABSOLUTE
Molecular Formula C20H32O2
Molecular Weight 304.4669
Optical Activity ( - )
Defined Stereocenters 3 / 3
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of Copalic acid, (-)-

SMILES

C\C(CC[C@@H]1C(=C)CC[C@@H]2C(C)(C)CCC[C@@]12C)=C/C(O)=O

InChI

InChIKey=JFQBNOIJWROZGE-HPMXROJMSA-N
InChI=1S/C20H32O2/c1-14(13-18(21)22)7-9-16-15(2)8-10-17-19(3,4)11-6-12-20(16,17)5/h13,16-17H,2,6-12H2,1,3-5H3,(H,21,22)/b14-13+/t16-,17-,20+/m1/s1

HIDE SMILES / InChI

Molecular Formula C20H32O2
Molecular Weight 304.4669
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 3 / 3
E/Z Centers 1
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 20:03:41 GMT 2025
Edited
by admin
on Mon Mar 31 20:03:41 GMT 2025
Record UNII
6LTQ2LP2NB
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Copalic acid, (-)-
Common Name English
(-)-Copalic acid
Preferred Name English
Copalic acid
Common Name English
2-Pentenoic acid, 5-(decahydro-5,5,8a-trimethyl-2-methylene-1-naphthalenyl)-3-methyl-, [1R-[1?(E),4a?,8a?]]-
Systematic Name English
(2E)-5-[(1R,4aR,8aR)-Decahydro-5,5,8a-trimethyl-2-methylene-1-naphthalenyl]-3-methyl-2-pentenoic acid
Systematic Name English
2-Pentenoic acid, 5-[(1R,4aR,8aR)-decahydro-5,5,8a-trimethyl-2-methylene-1-naphthalenyl]-3-methyl-, (2E)-
Systematic Name English
ent-Copalic acid
Common Name English
Code System Code Type Description
EPA CompTox
DTXSID701316809
Created by admin on Mon Mar 31 20:03:41 GMT 2025 , Edited by admin on Mon Mar 31 20:03:41 GMT 2025
PRIMARY
CAS
20257-75-4
Created by admin on Mon Mar 31 20:03:41 GMT 2025 , Edited by admin on Mon Mar 31 20:03:41 GMT 2025
PRIMARY
PUBCHEM
11162521
Created by admin on Mon Mar 31 20:03:41 GMT 2025 , Edited by admin on Mon Mar 31 20:03:41 GMT 2025
PRIMARY
FDA UNII
6LTQ2LP2NB
Created by admin on Mon Mar 31 20:03:41 GMT 2025 , Edited by admin on Mon Mar 31 20:03:41 GMT 2025
PRIMARY
Related Record Type Details
RACEMATE -> ENANTIOMER
ENANTIOMER -> ENANTIOMER