IACS-10759 is a potent inhibitor of complex I of oxidative phosphorylation (OXPHOS).

IAA-94 is an indanyloxyacetic acid blocker of epithelial chloride channels.

HZ-166 (HZ166) is a GABAA receptor subtype-selective benzodiazepine site ligand with preferential activity at α2- and α3-GABA(A) receptors.

HZ05 is a potent DHODH inhibitor with IC50 of 32 nM, accumulates cancer cells in S-phase, increases p53 synthesis, and synergizes with an inhibitor of p53 degradation (Nutlin-3a) to reduce tumor growth in vivo..

Hypericin is a photosensitive antiviral with anticancer and antidepressant agent derived from Hypericum perforatum. It can inhibit tyrosine kinases with IC50 of 7.5 μM.

Hydroxyzine is a histamine H1 receptor antagonist (Ki = 1.9 nM).

Hydroxyprogesterone Caproate is a synthetic progestational agent. It binds to and activates nuclear progesterone receptors in the reproductive system and inhibits ovulation and an alteration in the cervical mucus and endometrium.

Hydroquinidine is an antiarrhythmic agent.

HX600 (HX-600) is a synthetic agonist of RXR-Nurr1 heterodimer complex, also selectively activate NGFI-B/RXR heterodimers.

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).

HTS01037 is a highly potent ligand of adipocyte fatty acid binding protein (A-FABP/aP2) with Ki of 0.67 uM.

HTH-01-091 is a potent and selective, cell-permeable, ATP-competitive MELK inhibitor with biochemical IC50 of 10.5 nM.

hTG2 inhibitor VA4(VA4) is a novel potent, irreversible inhibitor of human tissue transglutaminase (hTG2) with Ki of 12.9 uM, allosterically abolishs its GTP binding ability with a high degree of selectivity and efficiency.

HT-0712 (IPL-455903) is a novel potent, selective PDE4 inhibitor with IC50 of 0.15 uM for PDE4D3, without effect on PDE1B, PDE3A, and PDE10A.

HSP70 modulator 115-7c is an artificial co-chaperone, enhancer of Hsp70, stimulats the ATPase and protein-folding activities of a prokaryotic Hsp70 (DnaK) and partially compensated for a Hsp40 loss-of-function mutation in yeast.

HSP27 inhibitor J2 is a small molecule functional inhibitor of Hsp27, induces significant abnormal HSP27 dimer formation in cancer cells.

hSMG-1 inhibitor 11j is a potent, selective hSMG-1 kinase inhibitor with IC5 0of 0.11 nM, 455-fold selectivity over mTOR and no activity against CDK1/2.

hSMG-1 inhibitor 11e is a potent, selective hSMG-1 kinase inhibitor with IC50 of <0.05 nM, >900-fold selectivity over mTOR, and no significant activity against CDK1/2..

HSD992 is a potent, selective CDK2/3 inhibitor with moderate CDK9 inhibition with IC50 of 18 nM, 57 nM and 49 nM for CDK3/cyclin E, CDK2/cyclin A1 and CDK2/cyclin E, respecively.

HSD1169 is a potent, dual FLT3/TOPK inhibitor with activity against FLT3-ITD secondary mutations (D835 or F691, Kd=1-5 nM), potently inhibits acute myeloid leukemia cell lines (IC50=5 nM).

HS-72 is an allosteric, selective, cell-permeable inhibitor of inducible Hsp70 (Hsp70i or Hsp72), shows selectivity for Hsp70i over the closely related Hsc70 as well as the broader purinome.

HS56 (Pim-DAPK3 inhibitor HS56) is a potent, dual Pim/DAPK3 inhibitor with Ki of 72 nM (Pim-3) and 315 nM (DAPK3), shows micromolar potency toward Pim-1 and Pim-2 (Ki=1.5 and 17 uM).

HS-152 (HS152) is a specific small-molecule inhibitor of SMAD ubiquitin regulatory factor 1 (SMURF1), not only potently inhibits SMURF1-mediated RHOB degradation with IC50 of 3.2 uM, but also strongly blocks SMURF1-mediated RHOA and SMAD1 degradation (IC5

HS-10296 hydrochloride is an orally available and third-Generation inhibitor of epidermal growth factor receptor (EGFR)-activating mutations and T790M-resistant mutation with limited activity against wild-type EGFR.

Hosenkoside M is a baccharane glycoside isolated from the seeds of impatiens balsamina.

Hosenkoside K is a baccharane glycoside isolated from the seeds of impatiens balsamina.

Hosenkoside F is a baccharane glycoside isolated from the seeds of impatiens balsamina.

Hosenkoside B is a baccharane glycoside isolated from the seeds of impatiens balsamina.

Hosenkoside A is a baccharane glycoside isolated from the seeds of impatiens balsamina.

Homoplantaginin is a flavonoid from a traditional Chinese medicine Salvia plebeia with antiinfammatory and antioxidant properties.