XL388

XL388 is a Novel Class of Highly Potent, Selective, ATP-Competitive, and Orally Bioavailable Inhibitors of the Mammalian Target of Rapamycin (mTOR). XL388 inhibited cellular phosphorylation of mTOR complex 1 (p-p70S6K, pS6, and p-4E-BP1) and mTOR complex 2 (pAKT (S473)) substrates. XL388 displayed good pharmacokinetics and oral exposure in multiple species with moderate bioavailability. Oral administration of XL388 to athymic nude mice implanted with human tumor xenografts afforded significant and dose-dependent antitumor activity.

Product information

CAS Number: 1251156-08-7

Molecular Weight: 455.50

Formula: C23H22FN3O4S

Chemical Name: 5-[4-(3-fluoro-4-methanesulfonyl-2-methylbenzoyl)-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl]pyridin-2-amine

Smiles: CC1C(=CC=C(C=1F)S(C)(=O)=O)C(=O)N1CCOC2=CC=C(C=C2C1)C1=CN=C(N)C=C1

InChiKey: LNFBAYSBVQBKFR-UHFFFAOYSA-N

InChi: InChI=1S/C23H22FN3O4S/c1-14-18(5-7-20(22(14)24)32(2,29)30)23(28)27-9-10-31-19-6-3-15(11-17(19)13-27)16-4-8-21(25)26-12-16/h3-8,11-12H,9-10,13H2,1-2H3,(H2,25,26)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.