4290-13-5

4290-13-5 structure

Name: Santamarine
Chemical Name: santamarin
CAS Number: 4290-13-5
Molecular Formula: C₁₅H₂₀O₃
Molecular Weight: 248.318
Catalog: Natural product Sesquiter
Create Date: 2017-03-31 20:57:59
Modify Date: 2025-08-20 17:48:47
Santamarine (Santamarin), a sesquiterpene lactone, increases HO-1 expression through Nrf2 translocation and suppresses NO, PGE2, TNF-α, and IL-1β production through inhibition of NF-κB translocation in LPS-induced macrophages. Santamarine shows anti-photoaging properties via inhibition of MAPK/AP-1 and stimulation of TGF-β/Smad signaling in UVA-irradiated human dermal fibroblasts (HDFs). Antioxidant activities[1][2].

Name	santamarin
Synonyms	(3aS,5aR,6R,9aS,9bS)-6-hydroxy-5a,9-dimethyl-3-methylidene-3a,4,5,5a,6,7,9a,9b-octahydronaphtho[1,2-b]furan-2(3H)-one Naphtho(1,2-b)furan-2(3H)-one, 3a,4,5,5a,6,7,9a,9b-octahydro-6-hydroxy-5a,9-dimethyl-3-methylene-, (3aS,5aR,6R,9aS,9bS)- Naphtho[1,2-b]furan-2(3H)-one, 3a,4,5,5a,6,7,9a,9b-octahydro-6-hydroxy-5a,9-dimethyl-3-methylene-, (3aS,5aR,6R,9aS,9bS)- Santamarin (3aS,5aR,6R,9aS,9bS)-6-Hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,9a,9b-octahydronaphtho[1,2-b]furan-2(3H)-one Balchanin (3aS,5aR,6R,9aS,9bS)-6-hydroxy-5a,9-dimethyl-3-methylidene-4,5,6,7,9a,9b-hexahydro-3aH-benzo[g][1]benzofuran-2-one

Description	Santamarine (Santamarin), a sesquiterpene lactone, increases HO-1 expression through Nrf2 translocation and suppresses NO, PGE2, TNF-α, and IL-1β production through inhibition of NF-κB translocation in LPS-induced macrophages. Santamarine shows anti-photoaging properties via inhibition of MAPK/AP-1 and stimulation of TGF-β/Smad signaling in UVA-irradiated human dermal fibroblasts (HDFs). Antioxidant activities[1][2].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Inflammation/Immunology
References	[1]. Choi HG, et al. Santamarin, a sesquiterpene lactone isolated from Saussurea lappa, represses LPS-induced inflammatory responses via expression of heme oxygenase-1 in murine macrophage cells. Int Immunopharmacol. 2012;13(3):271-279. [2]. Oh JH, et al. Santamarine Shows Anti-Photoaging Properties via Inhibition of MAPK/AP-1 and Stimulation of TGF-β/Smad Signaling in UVA-Irradiated HDFs. Molecules. 2021;26(12):3585. Published 2021 Jun 11.

Hazard Codes	Xi