iCRT-5 is a selective, cell-permeable β-catenin responsive transcription (CRT) inhibitor with IC50 of 18 nM.

Icotinib(BPI-2009) is a potent and specific epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) with an IC(50) of 5 nM, including it's mutants of EGFR(L858R), EGFR(L861Q), EGFR(T790M) and EGFR(T790M, L858R).

IC-9564 (AIDS033640) is a betulinic acid derivative and potent HIV entry inhibitor that blocks HIV-1 envelope-mediated membrane fusion with IC90 of 0.22 uM for NL4-3 strain.

IC 87361 is a potent and selective DNA-PK inhibitor with IC50 of 34 nM, shows >50-fold selectivity over p110β.

Ibutilide Fumarate is a Class III antiarrhythmic agent that is indicated for acute cardioconversion of atrial fibrillation and atrial flutter of a recent onset to sinus rhythm.

Ibuprofen (Motrin) is an anti-inflammatory inhibitor targeting COX-1 and COX-2, of which is used for pain relief, fever reduction and for reducing swelling.

Ibulocydine is the prodrug of CDK inhibitor BMK-Y101, inhibits CDK7 and CDK9 with IC50 of 530 nM and 85 nM in kinase assays, respectively.

Ibufenac is an analog of the NSAID ibuprofen that inhibits COX-1 and -2 activity with IC50 values of 17.4 and 13.1 µM, respectively.

IBS003031 (IBS-003031) is a novel chemical Yes-associated protein 1 (YAP1) activator, up-regulates H2B-mCherry expression at 1 and 3 uM in mCherry signal based reporter assays.

IBR2 is a novel small molecule RAD51 inhibitor that specifically binds to RAD51 and disrupts the BRC repeats of BRCA2/RAD51 interaction with IC50 of 0.11 uM.

IBET151-VHL-PROTAC is a novel PROTAC..

IAXO-102 is a novel selective TLR4 antagonist, negatively regulates non-hematopoietic TLR4 signalling and inhibits experimental AAA development.

IACS-9571 is a potent, selective dual TRIM24-BRPF1 bromodomain inhibitor with Kd of 31 and 14 nM, respectively.

IACS-7e is a potent TRIM24 bromodomain inhibitor with IC50 of 217.8 nM (TRIM24 ligand displacement)..

IACS-4759 potent, selective aminopyrimidine MTH1 (MutT homolog 1) inhibitor with IC50 of 0.6 nM.

IACS-4759 potent, selective aminopyrimidine MTH1 (MutT homolog 1) inhibitor with IC50 of 0.2 nM.

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.

Hyoscyamine Sulfate

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

Hydroxyurea (Cytodrox)

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.

Hydroxyflutamide (Hydroxyniphtholide)

Hydroquinidine is an antiarrhythmic agent.

Hydrocortisone (Cortisol)

Hydrochlorothiazide

Hydralazine HCl