Hamaudol

Modify Date: 2024-01-09 12:42:27

Hamaudol Structure
Hamaudol structure
Common Name Hamaudol
CAS Number 735-46-6 Molecular Weight 276.28500
Density N/A Boiling Point 464.7±45.0 °C at 760 mmHg
Molecular Formula C15H16O5 Melting Point 197.0-197.5 °C
MSDS N/A Flash Point N/A

 Use of Hamaudol


Hamaudol is a chromone isolated from Saposhnikovia divaricata. Hamaudol shows significant inhibitory activity on cyclooxygenase (COX)-1 and COX-2 activities with IC50 values of 0.30, 0.57 mM, respectively, and has potent analgesia and anti-inflammary effects[1][2].

 Names

Name (3S)-3,5-dihydroxy-2,2,8-trimethyl-3,4-dihydropyrano[3,2-g]chromen-6-one
Synonym More Synonyms

 Hamaudol Biological Activity

Description Hamaudol is a chromone isolated from Saposhnikovia divaricata. Hamaudol shows significant inhibitory activity on cyclooxygenase (COX)-1 and COX-2 activities with IC50 values of 0.30, 0.57 mM, respectively, and has potent analgesia and anti-inflammary effects[1][2].
Related Catalog
Target

COX-1:0.3 mM (IC50)

COX-2:0.57 mM (IC50)

In Vivo Hamaudol (Compound 7) increases the potency to exhibit a potent analgesia at doses of 1, 5 and 10 mg/kg in mice, although it do not show clear dose dependency[1].
References

[1]. Okuyama E, et al. Analgesic components of saposhnikovia root (Saposhnikovia divaricata). Chem Pharm Bull (Tokyo). 2001 Feb;49(2):154-60.

[2]. Mingshan Zheng, et al. The Constituents Isolated from Peucedanum japonicum Thunb. and their Cyclooxygenase (COX) Inhibitory Activity. Korean Journal of Medicinal Crop Science, 2005, 13(2).

 Chemical & Physical Properties

Boiling Point 464.7±45.0 °C at 760 mmHg
Melting Point 197.0-197.5 °C
Molecular Formula C15H16O5
Molecular Weight 276.28500
Exact Mass 276.10000
PSA 79.90000
LogP 1.88140
Storage condition 2-8°C

 Synonyms

Hamaudol