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

CDD3506 is used for elevating high density lipoprotein cholesterol (HDL) by inducing hepatic cytochrome P450IIIA (CYP3A) activity.

CDD3505 is used for elevating high density lipoprotein cholesterol (HDL) by inducing hepatic cytochrome P450IIIA (CYP3A) activity.

CB-1158 (INCB-01158) is a potent, selective, oral available Arginase inhibitor with IC50 of 98 nM.

Carbosulfan inhibited relatively potently CYP3A4 and moderately CYP1A1/2 and CYP2C19 in pooled HLM (human livers). Carbosulfan activation is predominantly catalyzed in humans by CYP3A4.

Captopril is a potent, competitive inhibitor of angiotensin-converting enzyme (ACE).

A novel potent, selective, orally active human 11β-HSD1 inhibitor with IC50 of 3.0 nM.

BI 135585 (BI-135585, BI135585) is a potent, selective, orally active 11β-HSD1 inhibitor with IC50 of 4.3 nM and 53 nM in human adipocytes and primary human adipose tissue, respectively.

Benazepril hydrochloride, an angiotensin converting enzyme inhibitor, which is a medication used to treat high blood pressure.

Beloranib is being studied as a first-in-class obesity therapy that demonstrates a unique mechanism of action through methionine aminopeptidase 2 (MetAP2 ) inhibition.

BAY-1436032 (BAY1436032) is a potent, selective, orally available inhibitor of pan-mutant IDH1 with IC50 of 15 nM for both IDH1 R132H and R132C, respectively.