CAS 26577-85-5: (+)-Petasin

Description: (+)-Petasin, with the CAS number 26577-85-5, is a natural compound primarily derived from the plant Petasites hybridus, commonly known as butterbur. It belongs to the class of sesquiterpene lactones, which are characterized by their unique cyclic structures and biological activity. This compound is known for its anti-inflammatory and analgesic properties, making it of interest in herbal medicine and pharmacology. (+)-Petasin exhibits a chiral center, resulting in its specific optical activity, which is denoted by the "+" sign in its name. The substance is typically found in the form of a colorless to pale yellow oil and has a distinct odor. Its solubility is generally higher in organic solvents than in water, which is a common trait among many sesquiterpene compounds. Research has indicated that (+)-Petasin may also possess potential benefits in treating migraines and other conditions, although further studies are necessary to fully understand its mechanisms and efficacy.

Formula: C₂₀H₂₈O₃

InChI: InChI=1S/C20H28O3/c1-7-13(4)19(22)23-18-9-8-15-10-17(21)16(12(2)3)11-20(15,6)14(18)5/h7,10,14,16,18H,2,8-9,11H2,1,3-6H3/b13-7-/t14-,16-,18+,20+/m0/s1

InChI key: InChIKey=ISTBXSFGFOYLTM-NZEDGPFZSA-N

SMILES: O=C(OC1CCC2=CC(=O)C(C(=C)C)CC2(C)C1C)C(=CC)C

Synonyms:

• 2-Butenoic acid, 2-methyl-, 1,2,3,4,6,7,8,8a-octahydro-1,8a-dimethyl-7-(1-methylethenyl)-6-oxo-2-naphthalenyl ester, [1R-[1α,2β(Z),7β,8aα]]-
• Petasin
• Crotonic acid, 2-methyl-, ester with 3α-hydroxy-eremophila-9,11-dien-8-one, (Z)-
• 2-Butenoic acid, 2-methyl-, (1R,2R,7S,8aR)-1,2,3,4,6,7,8,8a-octahydro-1,8a-dimethyl-7-(1-methylethenyl)-6-oxo-2-naphthalenyl ester, (2Z)-
• Eremophila-9,11-dien-8-one, 3α-hydroxy-, 2-methylcrotonate, (Z)-

2-Butenoic acid, 2-methyl-, (1R,2R,7S,8aR)-1,2,3,4,6,7,8,8a-octahydro-1,8a-dimethyl-7-(1-methylethenyl)-6-oxo-2-naphthalenyl ester, (2Z)-

CAS: 26577-85-5

• Formula: C₂₀H₂₈O₃
• Molecular weight: 316.4345

Petasin

CAS: 26577-85-5

• Formula: C₂₀H₂₈O₃
• Molecular weight: 316.44

Petasin

CAS: 26577-85-5

Petasin is a natural compound that belongs to the group of lichen acids. It has …

• Formula: C₂₀H₂₈O₃
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 316.44 g/mol