Talabostat| CAS 149682-77-9

Cas No.:	149682-77-9
Chemical Name:	Boronic acid, B-[(2R)-1-[(2S)-2-amino-3-methyl-1-oxobutyl]-2-pyrrolidinyl]-
Synonyms:	PT-100;ValboroPro;Val-boroPro;PT100;PT 100
SMILES:	CC(C)C(N)C(=O)N1C(B(O)O)CCC1
Formula:	C₉H₁₉BN₂O₃
M.Wt:	214.072
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Description:

Talabostat (PT-100, Val-boroPro) is a potent, nonselective, orally available inhibitor of post-proline cleaving serine proteases with Ki of 0.18 nM for DPP4, also potently inhibits DPP8/9 (IC50=1.5/0.76 nM), FAP, DPP2 and some other DASH family enzymes; induces powerful anti-tumor immune responses in syngeneic cancer models; the inhibition of the highly related cytosolic serine proteases Dpp8 and Dpp9 (Dpp8/9) by Val-boroPro was recently demonstrated to trigger an immunostimulatory form of programmed cell death known as pyroptosis selectively in monocytes and macrophages; activates the inflammasome sensor protein Nlrp1b, which in turn activates pro-caspase-1 to mediate pyroptosis. Solid Tumors Phase 1 Clinical

MSDS

COA

LOT NO.	DOWNLOAD

2018-0101

Cat. No.	Product name	Field of application
DC47250	Nonanal	Nonanal is a saturated fatty aldehyde with antidiarrhoeal activity.
DC47249	Piperitone	Piperitone is as a powerful repellent and antiappetent agent. Piperitone is very toxic to Cymbopogon schoenanthus (C. schoenanthus) adults, newly laid eggs and to neonate larvae. Insecticidal activity.
DC47247	Tyrosylleucine TFA	Tyrosylleucine (Tyr-Leu, YL) TFA, an orally active dipeptide, exhibits a potent antidepressant-like activity.
DC47243	Dehydroglyasperin C	Dehydroglyasperin C, a isoflavone, is a potent NAD(P)H:oxidoquinone reductase (NQO1) and phase 2 enzyme inducer. Dehydroglyasperin C has antioxidant, neuroprotective, cancer chemopreventive, and anti-inflammatory activities.
DC47227	(−)-Myrtenal	(−)-Myrtenal ((1R)-(−)-Myrtenal) is an orally active terpene with antitumour activity. (−)-Myrtenal ameliorates hyperglycemia by enhancing GLUT2 through Akt in the skeletal muscle and liver of diabetic rats.
DC47224	GPX4-IN-3	GPX4-IN-3 (26a) is a potent glutathione peroxidase 4 (GPX4) inhibitor as a selective ferroptosis inducer. GPX4-IN-3 (26a) exhibits 71.7% inhibition for GPX4 with 1 μM.
DC47179	Tyrosylleucine	Tyrosylleucine (Tyr-Leu, YL), an orally active dipeptide, exhibits a potent antidepressant-like activity.
DC47178	Mead acid	Mead acid (5,8,11-Eicosatrienoic acid), an unsaturated (Omega-9) fatty acid, is an indicator of essential fatty acid deficiency.
DC47140	Yadanzioside K	Yadanzioside K is a natural quassinoid glucoside found in Brucea amarissima.
DC47105	Complanatoside B	Complanatoside B is a P. chinense Fisch flavonoid with potential anti-inflammatory effects.