MMP-2/MMP-9 inhibitor III is a cyclic peptide inhibitor of matrix metalloproteinase-2 (MMP-2) and MMP-9 (IC50s = 10-20 μM for both).

MMP-2/MMP-9 inhibitor II is a dual inhibitor of matrix metalloproteinase-2 (MMP-2) and MMP-9 (IC50s = 17 and 30 nM, respectively).

Mevastatin (Compactin; ML236B) inhibits HMGCR (HMG-CoA reductase) (Ki for acid form is 1 nM) which in turn inhibits isoprenoid biosynthesis and therefore blocks protein isoprenylation and reduces plasma cholesterol levels in humans.

Methoxsalen (Oxsoralen)

Marimastat is a broad spectrum MMP inhibitor and selective TACE inhibitor

LY2183240 is a novel and highly potent blocker of anandamide uptake (IC50 = 270 pM).

Luteolin-3-O-beta-D-glucuronide is a luteolin glucosiduronic acid consisting of luteolin having a beta-D-glucosiduronic acid residue attached at the 3'-position.

Lisinopril Dihydrate is angiotensin-converting enzyme inhibitor, used in treatment of hypertension, congestive heart failure, and heart attacks.

JTT-551 sodium (JTT551, JTT 551) is a novel potent, selective inhibitor of protein tyrosine phosphatase 1B (PTP1B) with Ki of 0.22 uM, displays >45-fold and >136-fold selectivity over TCPTP, CD45 and LAR.

JTT-551 (JTT551, JTT 551) is a novel potent, selective inhibitor of protein tyrosine phosphatase 1B (PTP1B) with Ki of 0.22 uM, displays >45-fold and >136-fold selectivity over TCPTP, CD45 and LAR.

Irsogladine maleate is a selective PDE4 inhibitor that facilitates gap junction intercellular communication through muscarinic acetylcholine receptor binding. It is a potent inhibitor of angiogenesis in wild-type and plasminogen activator-deficient mice.

Huperzine A, an active Lycopodium alkaloid extracted from traditional Chinese herb, is a potent, selective and reversible acetylcholinesterase (AChE) inhibitor and has been widely used in China for the treatment of Alzheimer's disease (AD).

HET0016 (HET-0016) is a potent, selective inhibitor of CYP4A, potently inhibits the formation of 20-HETE with IC50 of 8.9 nM in human renal microsomes.

Galanthamine hydrobromide is a long-acting, centrally active acetylcholinesterase(AChE) inhibitor (IC50 = 410 nM) and allosteric potentiator at neuronal nicotinic ACh receptors.

Donepezil(E 2020) is a specific and potent AChE inhibitor for bAChE and hAChE with IC50 of 8.12 nM and 11.6 nM, respectively.

Dnp-RPLALWRS is a fluorogenic substrate for matrix metalloproteinase-7 (MMP-7).The activity of MMP-7 can be quantified by measuring tryptophan fluorescence that is unquenched upon peptide hydrolysis that removes the N-terminal dinitrophenol (Dnp) group.

Dnp-PLGMWSR is a fluorogenic substrate for matrix metalloproteinase-2 (MMP-2) and MMP-9.The activity of MMP-2 and MMP-9 can be quantified by measuring tryptophan fluorescence that is unquenched upon peptide hydrolysis that removes the N-terminal dinitroph

Dnp-P-Cha-Abu-Cys(Me)-HA-K(Nma)-NH2 is a fluorogenic substrate for matrix metalloproteinase-1 (MMP-1) and MMP-9.

Dnp-GPLG is a peptide for use as a negative control for activity of matrix metalloproteinases (MMPs) that cleave peptides containing the sequence Dnp-GPLG.

DMU2105 is a potent and specific CYP1B1 inhibitor, with IC50s of 10, 742 nM for CYP1B1 and CYP1A1, respectively.

DMP 777(L-694458) is a potent, selective, and orally active human leukocyte elastase (HLE) inhibitor.

DKM 3-42 is a selective, covalent, in vivo-active ALDH3A1 inhibitor with IC50 of 50 uM against purified human ALDH3A1, targets ALDH3A1 catalytic cysteine, impairs both in situ and in vivo lung cancer pathogenicity.

Dipivefrin is a prodrug of epinephrine that is hydrolyzed by cholinesterase and other esterases in the cornea to epinephrine.

Diacylglycerol acyltransferase inhibitor-1 is a diacylglycerol acyltransferase (DGAT1) inhibitor.

DGAT-1 inhibitor 2 is an effective inhibitor of DGAT-1;antiobesity agents.

DBPR108 is a potent, selective, and orally bioavailable dipeptide-derived inhibitor of DPP4 with IC50 of 15 nM; no inhibition on DDP8 and DPP9. IC50 value: 15 Nm.

CTS-1027 is a potent small molecule inhibitor of MMPs(IC50=0.4 nM/0.6 nM for MMP2/MMP13); >1,000 fold selectivity over MMP1.

CPA inhibitor is a potent inhibitor for carboxypeptidase A (CPA).

Cilomilast(SB 207499; Ariflo) is a potent PDE4 inhibitor with IC50 of about 110 nM, has anti-inflammatory activity and low central nervous system activity.

Cilastazol is a 2-oxo-quinoline with vasodilator, antimitogenic, antithrombotic, and cardiotonic properties. This compound has been shown to cause inhibition of adenosine uptake, eventually resulting in changes to cAMP levels. Studies have shown Cilostazo