553-21-9 Usage
Description
Costunolide is a germacranolide sesquiterpene lactone extracted from costus oil, which is found in Saussurea lappa. It is a white crystalline powder that is soluble in chloroform and is known for its various biological activities, including anti-ulcer, antipyretic, and strong larvicidal properties. Costunolide is also a component of lactone mix used to elicit reactions in Compositae-sensitive patients.
Uses
Used in Perfumery:
Costunolide is used as a fragrance ingredient in the perfumery industry due to its pleasant scent.
Used in Traditional Medicine (Orient):
Costunolide is used as a traditional medicine in the Orient for treating various diseases.
Used in Pharmaceutical Applications:
Costunolide is used as an inhibitor of osteoclast differentiation, acting as an anti-inflammatory and antioxidant agent. It mediates apoptosis and has potential applications in the development of new drugs for various conditions.
Used in Anthelmintic Applications:
Costunolide has anthelminthic, antiparasitic, and antiviral activities, making it a potential candidate for use as an anthelminthic drug, an anti-infective agent, an antineoplastic agent, an antiparasitic agent, and an antiviral drug.
Used in Natural Herbicides:
Costunolide has strong larvicidal activity against A. albopictus and might function as a natural herbicide due to its ability to inhibit the expression of inducible nitric oxide synthase and DNA-binding activity of nuclear factor kappa B subunit (NF-κB).
Used in Research:
Costunolide is used in research as a component of lactone mix to elicit reactions in Compositae-sensitive patients, which can help in understanding the mechanisms of certain allergic reactions and developing potential treatments.
Biological Activity
Inhibitor of human telomerase activity (IC 50 = 65 μ M in MCF-7 breast cancer cells). Suppresses proliferation and induces apoptosis in a variety of human tumor cell lines. Selectively blocks endothelial cell proliferation induced by VEGF. Inhibits expression of iNOS and IL-1 β and disrupts NF- κ B activation. Displays anti-inflammatory, antifungal and antiviral properties.
Contact allergens
This germacranolide sesquiterpene lactone is extracted from costus oil. With alantolactone and dehydrocostunolide, it is a component of lactone mix used to elicit reactions in patients sensitive to Asteraceae-Compositae. An erythema-multiform-like occupational contact dermatitis case occurred in a chemical student after an accidental exposure to costus oil.
Biochem/physiol Actions
Costunolide is a sesquiterpene lactone originally isolated from plants widely used in many herbal medicines. It has a variety of effects. Costunolide is a potent inducer of apoptosis, a potent anti-cancer agent, has anti-inflammatory, anti-viral, anti-fungal, antimycobacterial activity and has been shown to inhibit telomerase activity.
Check Digit Verification of cas no
The CAS Registry Mumber 553-21-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,5 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 553-21:
(5*5)+(4*5)+(3*3)+(2*2)+(1*1)=59
59 % 10 = 9
So 553-21-9 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O2/c1-10-5-4-6-11(2)9-14-13(8-7-10)12(3)15(16)17-14/h5,9,13-14H,3-4,6-8H2,1-2H3/b10-5u,11-9+/t13-,14+/m0/s1
553-21-9Relevant articles and documents
Enantioselective Conversion of Oligoprenol Derivatives to Macrocycles in the Germacrene, Cembrene, and 18-Membered Cyclic Sesterterpene Series
Reddy, D. Srinivas,Corey
, p. 16909 - 16913 (2018/12/14)
A new enantio-and diastereoselective process has been developed for the efficient conversion of farnesol and other oligoprenyl alcohols to chiral 10-, 14-, and 18-membered cyclization products, including germacrenol, (+)-costunolide, 3-β-elemol, and epi-mukulol. The key cyclization reaction utilizes ω-bromo aldehyde substrates, a chiral ligand, and indium powder as the reagent at -78 °C and generates 10-, 14-, and 18-membered cyclic products in 70-74% yield and 94-95% ee.
Absolute stereostructures and syntheses of saussureamines A, B, C, D and E, amino acid-sesquiterpene conjugates with gastroprotective effect, from the roots of Saussurea lappa
Matsuda, Hisashi,Kageura, Tadashi,Inoue, Yasunao,Morikawa, Toshio,Yoshikawa, Masayuki
, p. 7763 - 7777 (2007/10/03)
From the methanolic extract of the dried roots of Saussurea lappa Clarke, Saussureae Radix, five amino acid-sesquiterpene conjugates, saussureamines A, B, C, D and E, were isolated together with a lignan glycoside, (-)-massoniresinol 4-O-β-D-glucopyranoside. Their stereostructures were determined on the basis of chemical and physicochemical evidence. In addition, saussureamines and the related amino acid-sesquiterpene conjugates were synthesized using a Michael type addition reaction of amino acid to the α-methylene-γ-lactone moiety of sesquiterpenes. Saussureamines A, B and C, costunolide and dehydrocostus lactone showed a gastroprotective effect on acidified ethanol-induced gastric mucosal lesions in rats. Saussureamines A also exhibited an inhibitory effect on gastric mucosal lesions induced by water-immersion stress in mice. (C) 2000 Elsevier Science Ltd.
