Tripterygium wilfordii Hook. f.

Tripterygium wilfordii Hook. f. (43):

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

Triptolide	38748-32-2	99.86%
Triptolide is a diterpenoid triepoxide extracted from the root of Tripterygium wilfordii with immunosuppressive, anti-inflammatory, antiproliferative and antitumour effects. Triptolide is a NF-κB activation inhibitor.

Celastrol	34157-83-0	99.90%
Celastrol (Tripterine;Tripterin) is a proteasome inhibitor which potently and preferentially inhibits the chymotrypsin-like activity of a purified 20S proteasome with IC₅₀ of 2.5 μM.

Demethylzeylasteral	107316-88-1	99.45%
Demethylzeylasteral is a triterpene compound isolated from Tripterygium wilfordii Hook F, with anti-inflammatory, immunosuppressive and anti-tumor activities. Demethylzeylasteral can significantly alleviates atherosclerosis (AS). Demethylzeylasteral inhibits triple-negative breast cancer invasion by blocking the canonical and non-canonical TGF-β signaling pathways.

Triptonide	38647-11-9	99.87%
Triptonide (NSC 165677) is a natural product identified in Tripterygium wilfordii Hook F.. Triptonide is a Wnt signaling inhibitor with an IC₅₀ of appropriately 0.3 nM. Triptonide has immunosuppression, anti-inflammatory, anti-fertility, neuroprotective and anti-lymphoma effects.

HY-N1937

Pristimerin 1258-84-0 99.64%

Pristimerin is a potent and reversible monoacylglycerol lipase (MGL) inhibitor with an IC₅₀ of 93 nM.
HY-N12014

Triptotriterpenic acid C 123914-32-9

Triptotriterpenic acid C is a ursolic-type acid that can be isolated from total glycosides extracted from the root of Tripterygium wilfordii Hook.f..
HY-N12174

Orthosphenic acid 86632-20-4

Orthosphenic acid (compound 12) is a natural product isolated from the roots of Tripterygium wilfordii.

Pristimerin	1258-84-0	99.64%
Pristimerin is a potent and reversible monoacylglycerol lipase (MGL) inhibitor with an IC₅₀ of 93 nM.

Triptotriterpenic acid C	123914-32-9
Triptotriterpenic acid C is a ursolic-type acid that can be isolated from total glycosides extracted from the root of Tripterygium wilfordii Hook.f..

Orthosphenic acid	86632-20-4
Orthosphenic acid (compound 12) is a natural product isolated from the roots of Tripterygium wilfordii.

Cangorinine E-1	155944-24-4
Cangorinine E-1 (compound 11) is a dihydroagarofuran derivative of the sesquiterpenoid family. Cangorinine E-1 exhibits weak inhibitory effects on herpes simplex virus type II (HSV).

Triptohypol C	193957-88-9
Triptohypol C, a Tripterin (HY-13067) derivative, is a potent Nur77-targeting anti-inflammatory agent with an K_d value of 0.87 μM. Triptohypol C inhibits inflammatory response by promoting the interactions of Nur77 with TRAF2 and p62/SQSTM1.

HY-N0475

Triptophenolide 74285-86-2 99.93%

Triptophenolide is a colorless crystalline plate isolated from ethyl acetate extracts of Tripterygium wilfordii.
HY-N0899

Wilforine 11088-09-8 98.30%

Wilforine is a sesquiterpene pyridine alkaloid; important bioactive compound in T.

Triptophenolide	74285-86-2	99.93%
Triptophenolide is a colorless crystalline plate isolated from ethyl acetate extracts of Tripterygium wilfordii.

Wilforine	11088-09-8	98.30%
Wilforine is a sesquiterpene pyridine alkaloid; important bioactive compound in T.

Wilfortrine	37239-48-8	98.83%
Wilfortrine is a bioactive sesquiterpene alkaloid. Wilfortrine exhibits immunosuppresive effects. Wilfortrine also can inhibit leukaemia cell growth in mice and shows anti-HIV activity.

HY-N6596

7-Hydroxy-4-chromone 59887-89-7 99.94%

7-Hydroxychromone is a Src kinase inhibitor with an IC₅₀ of <300 μM.
HY-N8879

Wilforol A 167882-66-8 98.64%

Wilforol A ((-)-Wilforol A), plant metabolite, is a pentacyclic triterpenoid. Wilforol A can be used for the research of various biochemical studies.
HY-N0476

Wilforlide A 84104-71-2 ≥98.0%

Wilforlide A is a bioactive triterpene isolated from Tripterygium wilfordii Hook f. Wilforlide A has anti-inflammatory and immune suppressive effects.
HY-N3511

Triptonine B 168009-85-6 ≥98.0%

Triptonine B, a sesquiterpene pyridine alkaloid, inhibits HIV replication in H9 lymphocytes with an EC₅₀ value of <0.10 μg/mL.
HY-N6912

Regelidine 114542-54-0 98.08%

Regelidine is a natural product isolated from the stems of Tripterygium regelii.
HY-N10406

Triptonoterpene 99694-87-8 98.56%

Triptonoterpene is a natural product that can be isolated from the roots of Tripterygium wilfordii Hook. f..

7-Hydroxy-4-chromone	59887-89-7	99.94%
7-Hydroxychromone is a Src kinase inhibitor with an IC₅₀ of <300 μM.

Wilforol A	167882-66-8	98.64%
Wilforol A ((-)-Wilforol A), plant metabolite, is a pentacyclic triterpenoid. Wilforol A can be used for the research of various biochemical studies.

Wilforlide A	84104-71-2	≥98.0%
Wilforlide A is a bioactive triterpene isolated from Tripterygium wilfordii Hook f. Wilforlide A has anti-inflammatory and immune suppressive effects.

Triptonine B	168009-85-6	≥98.0%
Triptonine B, a sesquiterpene pyridine alkaloid, inhibits HIV replication in H9 lymphocytes with an EC₅₀ value of <0.10 μg/mL.

Regelidine	114542-54-0	98.08%
Regelidine is a natural product isolated from the stems of Tripterygium regelii.

Triptonoterpene	99694-87-8	98.56%
Triptonoterpene is a natural product that can be isolated from the roots of Tripterygium wilfordii Hook. f..

Evonimine	41758-69-4
Evonimine (Euonine) is an alkaloid isolated from Tripterygium wilfordii Hook. Evonimine exhibits significant inhibition of humoral-mediated immunity using the haemolytic response as an indicator, and shows good anti-feeding activity against the lepidopteran Spodoptera littoralis.

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