Stemonaceae

Stemonaceae (9):

Cat. No.	Product Name	CAS No.	Purity	Chemical Structure

Ferulic acid methyl ester	2309-07-1	99.95%
Ferulic acid methyl ester (Methyl ferulate) is a derivative of ferulic acid, isolated from Stemona tuberosa, with anti-inflammatory and antioxidant properties. Ferulic acid methyl ester is a cell membrane and brain permeable compound, shows free radical scavenging ability, used in the research of neurodegenerative disorders. Ferulic acid methyl ester inhibits COX-2 expression, blocks p-p38 and p-JNK in primary bone marrow derived-macrophages.

Neotuberostemonine	143120-46-1	≥99.0%
Neotuberostemonine, one of the main antitussive alkaloids in the root of Stemona tuberosa Lour, attenuates bleomycin-induced pulmonary fibrosis by suppressing the recruitment and activation of macrophages.

HY-N10779

Gnetifolin M 439900-84-2

Gnetifolin M is a stilbene that can be isolated from the lianas of Gnetum montanum.
HY-N3195

Neotuberostemonone 954379-68-1

Neotuberostemonone is an alkaloid, that can be isolated from the roots of Stemona mairei (levl.) Krause.

Gnetifolin M	439900-84-2
Gnetifolin M is a stilbene that can be isolated from the lianas of Gnetum montanum.

Neotuberostemonone	954379-68-1
Neotuberostemonone is an alkaloid, that can be isolated from the roots of Stemona mairei (levl.) Krause.

Neostenine	477953-07-4
Neostenine is a stenine-type Stemona alkaloid, with antitussive activity. Neostenine is also a substrate of P-glycoprotein with high absorptive permeability in Caco-2 monolayer model. Neostenine also shows oral activity for intestinal application.

HY-N3713

Dehydro-δ-tocopherol 802909-72-4

Dehydro-δ-tocopherol (compound 1) is isolated from S. collinsae or S. tuberosa. Dehydro-δ-tocopherol shows antioxidant capacity, with the EC₅₀ of 25 μM.
HY-N3753

Dihydropinosylvin 14531-52-3 99.91%

Dihydropinosylvin is a stilbenoid that can be found in Stemona collinsae.
HY-N9014

Bisdehydroneotuberostemonine 160333-27-7

Bisdehydroneotuberostemonine (Compound 4) is a kind of alkaloid. Bisdehydroneotuberostemonine is isolated from naturalStemona tuberosa.
HY-N9392

Stemonidine 85700-47-6

Stemonidine is a natural Stemona alkaloid.

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