Structure
DMP 777, Inhibitor | DMP777, inhibitor
DMP 777
Purity
98.00%
Synonyms
DMP 777; L-694458; DMP777; inhibitor
Purity/Purification
98.00%
Form/Format
Solid. Powder
Solubility
DMSO: 38.33mg/mL (67.88mM) Need ultrasonic
H2O: <0.1mg/mL (insoluble)
(<1mg/ml refers to the product slightly soluble or insoluble)
H2O: <0.1mg/mL (insoluble)
(<1mg/ml refers to the product slightly soluble or insoluble)
Formula
C31H40N4O6
SMILES
CCC[C@H](C1=CC2=C(C=C1)OCO2)NC(N3[C@H](C(CC)(C3=O)CC)OC4=CC=C(C=C4)C(N5CCN(CC5)C)=O)=O
CAS Number
157341-41-8
Target & IC50
Human leukocyte elastase (HLE)
In Vitro
DMP-777-treated animals show marked foveolar hyperplasia in the fundus with the prominent expansion of diastase-resistant, PAS-positive surface mucous cells. DMP-777-treated rats display a marked reduction in H/K-ATPase staining parietal cells. DMP-777-induced loss of parietal cells is significantly ameliorated with coadministration of omeprazole. When DMP-777 is coadministered with omeprazole, there is an obvious decrease in BrdU-positive S-phase cells compared with rats that received DMP-777 alone [1]. After DMP-777(40mg/kg; p.o.; monkeys) treatment, the only stereoisomer detected in the post-dose plasma samples is the starting material DMP-777, and no inversion of the configuration at positions 'a' and 'b' of DMP-777 has occurred in vivo [2]. Mist1-/- mice treated with DMP-777 show fewer chief cells to SPEM transitions and which treated with L635 demonstrates significantly fewer proliferative SPEM cells compared to control mice [3].
Preparation and Storage
Store at -20 degree C for 3 years powder
-80 degree C for 2 years in solvent
-80 degree C for 2 years in solvent
Structure
Structure
Related Product Information for DMP777, inhibitor
DMP 777 is an orally active inhibitor of human leukocyte elastase.
References
Ogawa M, et al. Omeprazole treatment,ameliorates oxyntic atrophy induced by DMP-777. Dig Dis Sci. 2006 Mar;51(3):431-9.
Ogawa M, et al. Omeprazole treatment,ameliorates oxyntic atrophy induced by DMP-777. Dig Dis Sci. 2006 Mar;51(3):431-9.
Zagrobelny J, et al. Separation of the four stereoisomers of a potent inhibitor (L-694,458) of human leukocyte elastase and its determination in human plasma using achiral/chiral chromatography with column switching. J Pharm Biomed Anal. 1998 Sep 1;17(6-7
Zagrobelny J, et al. Separation of the four stereoisomers of a potent inhibitor (L-694,458) of human leukocyte elastase and its determination in human plasma using achiral/chiral chromatography with column switching. J Pharm Biomed Anal. 1998 Sep 1;17(6-7
Weis VG, et al. Maturity and age influence chief cell ability to transdifferentiate into metaplasia. Am J Physiol Gastrointest Liver Physiol. 2016 Nov 23:ajpgi.00326.2016
Weis VG, et al. Maturity and age influence chief cell ability to transdifferentiate into metaplasia. Am J Physiol Gastrointest Liver Physiol. 2016 Nov 23:ajpgi.00326.2016
Ogawa M, et al. Omeprazole treatment,ameliorates oxyntic atrophy induced by DMP-777. Dig Dis Sci. 2006 Mar;51(3):431-9.
Zagrobelny J, et al. Separation of the four stereoisomers of a potent inhibitor (L-694,458) of human leukocyte elastase and its determination in human plasma using achiral/chiral chromatography with column switching. J Pharm Biomed Anal. 1998 Sep 1;17(6-7
Zagrobelny J, et al. Separation of the four stereoisomers of a potent inhibitor (L-694,458) of human leukocyte elastase and its determination in human plasma using achiral/chiral chromatography with column switching. J Pharm Biomed Anal. 1998 Sep 1;17(6-7
Weis VG, et al. Maturity and age influence chief cell ability to transdifferentiate into metaplasia. Am J Physiol Gastrointest Liver Physiol. 2016 Nov 23:ajpgi.00326.2016
Weis VG, et al. Maturity and age influence chief cell ability to transdifferentiate into metaplasia. Am J Physiol Gastrointest Liver Physiol. 2016 Nov 23:ajpgi.00326.2016
Similar Products
Product Notes
The DMP777 (Catalog #AAA5754797) is an Inhibitor and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "DMP 777, Inhibitor" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
If you are ready to order, navigate to Shopping Cart and get ready to checkout.
