WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 511221
CAS#: 204919-14-2
Description: IDN-1965 is a potent, broad-spectrum, irreversible caspase inhibitor. IDN-1965 is markedly effective at inhibiting Fas-mediated apoptosis by multiple routes of administration. The therapeutic potential of caspase inhibitors appears promising for the treatment of apoptosis-mediated liver injury based on potency and postinsult efficacy.
MedKoo Cat#: 511221
Name: IDN-1965
CAS#: 204919-14-2
Chemical Formula: C21H26FN3O5
Exact Mass: 419.18565
Molecular Weight: 419.45
Elemental Analysis: C, 60.13; H, 6.25; F, 4.53; N, 10.02; O, 19.07
Synonym: IDN1965; IDN-1965; IDN 1965.
IUPAC/Chemical Name: 3-((S)-2-(1,3-dimethyl-1H-indole-2-carboxamido)-3-methylbutanamido)-5-fluoro-4-oxopentanoic acid
InChi Key: GONUYDANRODTCF-IBYPIGCZSA-N
InChi Code: InChI=1S/C21H26FN3O5/c1-11(2)18(20(29)23-14(9-17(27)28)16(26)10-22)24-21(30)19-12(3)13-7-5-6-8-15(13)25(19)4/h5-8,11,14,18H,9-10H2,1-4H3,(H,23,29)(H,24,30)(H,27,28)/t14?,18-/m0/s1
SMILES Code: O=C(O)CC(NC([C@@H](NC(C(N1C)=C(C)C2=C1C=CC=C2)=O)C(C)C)=O)C(CF)=O
Appearance: white solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: Soluble in DMSO, not in water
Shelf Life: >2 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
The following data is based on the product molecular weight 419.45 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
1: Hayakawa Y, Chandra M, Miao W, Shirani J, Brown JH, Dorn GW 2nd, Armstrong RC, Kitsis RN. Inhibition of cardiac myocyte apoptosis improves cardiac function and abolishes mortality in the peripartum cardiomyopathy of Galpha(q) transgenic mice. Circulation. 2003 Dec 16;108(24):3036-41. Epub 2003 Nov 24. PubMed PMID: 14638549.
2: Matsushita T, Yagi T, Hardin JA, Cragun JD, Crow FW, Bergen HR 3rd, Gores GJ, Nyberg SL. Apoptotic cell death and function of cryopreserved porcine hepatocytes in a bioartificial liver. Cell Transplant. 2003;12(2):109-21. PubMed PMID: 12797372.
3: Natori S, Higuchi H, Contreras P, Gores GJ. The caspase inhibitor IDN-6556 prevents caspase activation and apoptosis in sinusoidal endothelial cells during liver preservation injury. Liver Transpl. 2003 Mar;9(3):278-84. PubMed PMID: 12619025.
4: Hoglen NC, Hirakawa BP, Fisher CD, Weeks S, Srinivasan A, Wong AM, Valentino KL, Tomaselli KJ, Bai X, Karanewsky DS, Contreras PC. Characterization of the caspase inhibitor IDN-1965 in a model of apoptosis-associated liver injury. J Pharmacol Exp Ther. 2001 May;297(2):811-8. PubMed PMID: 11303074.
5: Grobmyer SR, Armstrong RC, Nicholson SC, Gabay C, Arend WP, Potter SH, Melchior M, Fritz LC, Nathan CF. Peptidomimetic fluoromethylketone rescues mice from lethal endotoxic shock. Mol Med. 1999 Sep;5(9):585-94. PubMed PMID: 10551900; PubMed Central PMCID: PMC2230465.
6: Natori S, Selzner M, Valentino KL, Fritz LC, Srinivasan A, Clavien PA, Gores GJ. Apoptosis of sinusoidal endothelial cells occurs during liver preservation injury by a caspase-dependent mechanism. Transplantation. 1999 Jul 15;68(1):89-96. PubMed PMID: 10428274.
