Cancer is a neoplastic disease caused by uncontrolled division of abnormal cells in a part of the body and their subsequent local invasion and systematic metastasis to other parts of the body. Oncogenic mutations, genome instability and inflammation initiate and expedite the acquisition of several hallmarks by cancer cells such as sustaining unlimited growth, resisting cell death, inducing angiogenesis, activating invasion and metastasis, reprogramming cellular metabolism, and evading immune checkpoints. Our large repertoire of cancer related small molecules are designed to facilitate both basic research on cancer biology and developing new strategies to treat cancer.


Anti-infection >
Arenavirus Bacterial CMV Enterovirus Filovirus Fungal HBV HCV HIV HSV Influenza Virus Parasite Reverse Transcriptase RSV SARS-CoV
Antibody-drug Conjugate >
ADC Cytotoxin ADC Linker Drug-Linker Conjugates for ADC PROTAC-linker Conjugate for PAC
Apoptosis >
Apoptosis Bcl-2 Family c-Myc Caspase DAPK Ferroptosis IAP MDM-2/p53 PKD RIP kinase Survivin Thymidylate Synthase TNF Receptor
Autophagy >
Autophagy LRRK2 ULK Mitophagy
Cell Cycle/DNA Damage >
Antifolate APC ATM/ATR Aurora Kinase Casein Kinase CDK Checkpoint Kinase (Chk) CRISPR/Cas9 Deubiquitinase DNA Alkylator/Crosslinker DNA-PK DNA/RNA Synthesis Eukaryotic Initiation Factor (eIF) G-quadruplex Haspin Kinase HDAC HSP IRE1 Kinesin LIM Kinase (LIMK) Microtubule/Tubulin Mps1 Nucleoside Antimetabolite/Analog p97 PAK PARP PERK Polo-like Kinase (PLK) PPAR RAD51 ROCK Sirtuin SRPK Telomerase TOPK Topoisomerase Wee1
Cytoskeleton >
Arp2/3 Complex Dynamin Gap Junction Protein Integrin Kinesin Microtubule/Tubulin Mps1 Myosin PAK
Epigenetics >
AMPK Aurora Kinase DNA Methyltransferase Epigenetic Reader Domain HDAC Histone Acetyltransferase Histone Demethylase Histone Methyltransferase JAK MicroRNA PARP PKC Sirtuin Protein Arginine Deiminase
GPCR/G Protein >
5-HT Receptor Adenosine Receptor Adenylate Cyclase Adiponectin Receptor Adrenergic Receptor Angiotensin Receptor Bombesin Receptor Bradykinin Receptor Cannabinoid Receptor CaSR CCR CGRP Receptor Cholecystokinin Receptor CRFR CXCR Dopamine Receptor EBI2/GPR183 Endothelin Receptor GHSR Glucagon Receptor Glucocorticoid Receptor GNRH Receptor GPCR19 GPR109A GPR119 GPR120 GPR139 GPR40 GPR55 GPR84 Guanylate Cyclase Histamine Receptor Imidazoline Receptor Leukotriene Receptor LPL Receptor mAChR MCHR1 (GPR24) Melatonin Receptor mGluR Motilin Receptor Neurokinin Receptor Neuropeptide Y Receptor Neurotensin Receptor Opioid Receptor Orexin Receptor (OX Receptor) Oxytocin Receptor P2Y Receptor Prostaglandin Receptor Protease-Activated Receptor (PAR) Ras RGS Protein Sigma Receptor Somatostatin Receptor TSH Receptor Urotensin Receptor Vasopressin Receptor Melanocortin Receptor
Immunology/Inflammation >
Aryl Hydrocarbon Receptor CCR Complement System COX CXCR FLAP Histamine Receptor IFNAR Interleukin Related IRAK MyD88 NO Synthase NOD-like Receptor (NLR) PD-1/PD-L1 PGE synthase Salt-inducible Kinase (SIK) SPHK STING Thrombopoietin Receptor Toll-like Receptor (TLR) Arginase
JAK/STAT Signaling >
EGFR JAK Pim STAT
MAPK/ERK Pathway >
ERK JNK KLF MAP3K MAP4K MAPKAPK2 (MK2) MEK Mixed Lineage Kinase MNK p38 MAPK Raf Ribosomal S6 Kinase (RSK)
Membrane Transporter/Ion Channel >
ATP Synthase BCRP Calcium Channel CFTR Chloride Channel CRAC Channel CRM1 EAAT2 GABA Receptor GlyT HCN Channel iGluR Monoamine Transporter Monocarboxylate Transporter Na+/Ca2+ Exchanger Na+/HCO3- Cotransporter Na+/K+ ATPase nAChR NKCC P-glycoprotein P2X Receptor Potassium Channel Proton Pump SGLT Sodium Channel TRP Channel URAT1
Metabolic Enzyme/Protease >
15-PGDH 5 alpha Reductase 5-Lipoxygenase Acetyl-CoA Carboxylase Acyltransferase Adenosine Deaminase Adenosine Kinase Aldehyde Dehydrogenase (ALDH) Aldose Reductase Aminopeptidase Angiotensin-converting Enzyme (ACE) ATGL ATP Citrate Lyase Carbonic Anhydrase Carboxypeptidase Cathepsin CETP COMT Cytochrome P450 Dipeptidyl Peptidase Dopamine β-hydroxylase E1/E2/E3 Enzyme Elastase Enolase FAAH FABP Factor Xa Farnesyl Transferase Fatty Acid Synthase (FAS) FXR Glucokinase GSNOR Gutathione S-transferase HCV Protease Hexokinase HIF/HIF Prolyl-Hydroxylase HIV Integrase HIV Protease HMG-CoA Reductase (HMGCR) HSP Indoleamine 2,3-Dioxygenase (IDO) Isocitrate Dehydrogenase (IDH) Lactate Dehydrogenase LXR MAGL Mineralocorticoid Receptor Mitochondrial Metabolism MMP Nampt NEDD8-activating Enzyme Neprilysin PAI-1 PDHK PGC-1α Phosphatase Phosphodiesterase (PDE) Phospholipase Procollagen C Proteinase Proteasome Pyruvate Kinase RAR/RXR Renin ROR Ser/Thr Protease SGK Stearoyl-CoA Desaturase (SCD) Thrombin Tryptophan Hydroxylase Tyrosinase Xanthine Oxidase
Neuronal Signaling >
5-HT Receptor AChE Adenosine Kinase Amyloid-β Beta-secretase CaMK CGRP Receptor COMT Dopamine Receptor Dopamine Transporter FAAH GABA Receptor GlyT iGluR Imidazoline Receptor mAChR Melatonin Receptor Monoamine Oxidase nAChR Neurokinin Receptor Opioid Receptor Serotonin Transporter γ-secretase
NF-κB >
NF-κB IKK Keap1-Nrf2 MALT1
PI3K/Akt/mTOR >
Akt AMPK ATM/ATR DNA-PK GSK-3 MELK mTOR PDK-1 PI3K PI4K PIKfyve PTEN
PROTAC >
PROTAC E3 Ligase Ligand-Linker Conjugate Ligand for E3 Ligase PROTAC Linker PROTAC-linker Conjugate for PAC
Protein Tyrosine Kinase/RTK >
Ack1 ALK Bcr-Abl BMX Kinase Btk c-Fms c-Kit c-Met/HGFR Discoidin Domain Receptor DYRK EGFR Ephrin Receptor FAK FGFR FLT3 IGF-1R Insulin Receptor IRAK Itk PDGFR PKA Pyk2 ROS Src Syk TAM Receptor Trk Receptor VEGFR
Stem Cell/Wnt >
Casein Kinase ERK Gli GSK-3 Hedgehog Hippo (MST) JAK Notch Oct3/4 PKA Porcupine ROCK sFRP-1 Smo STAT TGF-beta/Smad Wnt YAP β-catenin γ-secretase
TGF-beta/Smad >
TGF-beta/Smad PKC ROCK TGF-β Receptor
Vitamin D Related >
VD/VDR
Others >
Androgen Receptor Aromatase Estrogen Receptor/ERR Progesterone Receptor Thyroid Hormone Receptor Others

EZH2-IN-9

EZH2-IN-9 is a potent inhibitor of EZH2. EZH2 overexpression or mutations in the SET region (Y641F, Y641N, A687V, A677G point mutations) all lead to abnormal elevation of H3K27me3 and promote the growth and development of many types of tumors, such as breast cancer, prostate cancer, leukemia, etc. EZH2-IN-9 has the potential for the research of cancer diseases (extracted from patent WO2021180235A1, compound 17)[1].

  • CAS Number: 2700897-24-9
  • MF: C28H32ClF2N3O5S
  • MW: 596.09
  • Catalog: Histone Methyltransferase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

PROTAC_ERRα

PROTAC_ERRα is a potent and selective ERRα degrader. PROTAC_ERRα induces proteasomal degradation and has capable of specifically degrading ERRα protein by >80%[1].

  • CAS Number: 1801547-15-8
  • MF: C46H47F3N6O9S2
  • MW: 949.03
  • Catalog: Epigenetic Reader Domain
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

PARP1-IN-10

PARP1-IN-10 (compound 12c) is a no-cytotoxicity and potent PARP1 inhibitor with an IC50 value of 50.62 nM in vitro. PARP1-IN-10 causes cell cycle arrest at G2/M phase and apoptosis, and enhances the cytotoxicity of temozolomide (TMZ) [1].

  • CAS Number: 2494001-21-5
  • MF: C20H23N3O5
  • MW: 385.41
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

AZ506

AZ506 is a potent SMYD2 inhibitor with an IC50 of 17 nM. AZ506 inhibits SMYD2 methyltransferase activity in cells, leading to a decrease in the SMYD2-mediated methylation signal.

  • CAS Number: 2043321-54-4
  • MF: C33H40N6O
  • MW: 536.71
  • Catalog: Histone Methyltransferase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Obtusifolin

Obtusifolin, isolated from the seeds of Cassia obtusifolia, regulates the gene expression and production of MUC5AC mucin in airway epithelial cells via inhibiting NF-kB pathway[1]. Obtusifolin suppresses phthalate esters-induced breast cancer bone metastasis by targeting parathyroid hormone-related protein[2].

  • CAS Number: 477-85-0
  • MF: C16H12O5
  • MW: 284.263
  • Catalog: Cancer
  • Density: 1.448±0.06 g/cm3
  • Boiling Point: 528.0±50.0 °C at 760 mmHg
  • Melting Point: 242-243ºC
  • Flash Point: 202.2±23.6 °C

hCAIX-IN-13

hCAIX-IN-13 (Pt2) is an inhibitor of CAIX (arbonic anhydrase IX) with an IC50 value of 6.57 μM. hCAIX-IN-13 inhibits growth of cancer cells and induces cell apoptosis, it can be used for the research of cancer[1].

  • CAS Number: 2813334-66-4
  • MF: C37H33F3N6O7PtS2
  • MW: 989.90
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

TJ191

TJ191 is a selective anti-cancer small molecule that targets low TβRIII-expressing malignant T-cell leukemia/lymphoma cells (MOLT-3 IC50=0.26 uM); selectively targets certain cancer cells without affecting the proliferation of other cancer cells or normal fibroblasts or immune cells (over 600-fold selectivity), TβRIII acts as a predictive marker for TJ191 sensitivity in malignant T-cells.

  • CAS Number: 1522415-97-9
  • MF: C13H21NO2S
  • MW: 255.376
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Nocodazole

Nocodazole is a rapidly-reversible inhibitor of microtubule. Nocodazole binds to β-tubulin and disrupts microtubule assembly/disassembly dynamics, which prevents mitosis and induces apoptosis in tumor cells.

  • CAS Number: 31430-18-9
  • MF: C14H11N3O3S
  • MW: 301.320
  • Catalog: Autophagy
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: 300 °C (dec.)
  • Flash Point: N/A

PS315

PS315, a derivative of PS48 (HY-15967), is an allosteric PKC inhibitor by binding to the PIF-pocket of aPKC and inducing a displacement of the active site residue Lys111. PS315 inhibits the full-length and catalytic domain constructs of PKCζ (IC50=10 μM) and PKCη (IC50=30 μM). PS315 has anti-cancer activity[1].

  • CAS Number: 1221964-50-6
  • MF: C23H19ClO2
  • MW: 362.85
  • Catalog: PKC
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

KRAS G12C inhibitor 40

KRAS G12C inhibitor 40 is a potent inhibitor of KRAS G12C. The Ras family of proteins is an important intracellular signaling molecule that plays an important role in growth and development. KRAS G12C inhibitor 40 has the potential for the research of KRAS G12C-mediated cancer (extracted from patent WO2021129824A1, compound 70)[1].

  • CAS Number: 2660014-14-0
  • MF: C34H36ClFN10O2
  • MW: 671.17
  • Catalog: Ras
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Pomalidomide-d5

Pomalidomide-d5 is deuterium labeled Pomalidomide. Pomalidomide, the third-generation immunomodulatory agent, acts as molecular glue. Pomalidomide interacts with the E3 ligase cereblon and induces degradation of essential Ikaros transcription factors.

  • CAS Number: 1377838-49-7
  • MF: C13H6D5N3O4
  • MW: 278.27
  • Catalog: Apoptosis
  • Density: 1.6±0.1 g/cm3
  • Boiling Point: 582.9±45.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 306.3±28.7 °C

YB-0158

YB-0158 (Wnt pathway inhibitor 2) is a reverse-turn peptidomimetic and a potent colorectal cancer stem cell (CSC) targeting agent. YB-0158 disrupts Sam68-Src interactions and induces apoptosis in CRC cells. Anti-cancer activities[1].

  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

(-)-Haplomyrfolin

(-)-Haplomyrfolin is a natural lignan with anticancer effects[1].

  • CAS Number: 85404-48-4
  • MF: C20H20O6
  • MW: 356.36900
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Tiazofurin

Tiazofurin is a synthetic nucleoside analogue with antineoplastic activity. Tiazofurin is anabolized intracellularly to tiazole-4-carboxamide adenine dinucleotide (TAD), a potent inhibitor of IMP dehydrogenase (IMPDH).

  • CAS Number: 60084-10-8
  • MF: C9H12N2O5S
  • MW: 260.267
  • Catalog: Nucleoside Antimetabolite/Analog
  • Density: 1.6±0.1 g/cm3
  • Boiling Point: 641.3±55.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 341.6±31.5 °C

ARD-69

ARD-69 (compound 34) is a potent PROTAC androgen receptor degrader. ARD-69 induces degradation of androgen receptor (AR) protein in AR-positive prostate cancer cell lines. ARD-69 suppresses AR-regulated gene expression[1].

  • CAS Number: 2316837-10-0
  • MF: C62H74ClFN8O7S
  • MW: 1129.82
  • Catalog: PROTAC
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

CLK inhibitor T3

CLK inhibitor T3 (T3) is a highly potent, selective, and cell-based stable CDC-like kinase (CLK) inhibitor with 0.67, 15 and 110 nM for CLK1,2 and 3, respectively; displays 200-300-fold selectivity over other dual specificity kinases such as DYRK1A and DYRK1B; induces dose-dependent reduction in exon recognition and exhibits an overlapping, but greater effect on transcriptome splicing compared to KH-CB19.

  • CAS Number: 2109805-56-1
  • MF: C28H30N6O2
  • MW: 482.577
  • Catalog: CDK
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

TLR7/8 agonist 4 hydroxy-PEG10-acid

TLR7/8 agonist 4 hydroxy-PEG10-acid (compound 9) is a drug-linker conjugate for ADC with potent antitumor activity by using TLR7/8 agonist 4 (HY-139018; a TLR7/8 agonist), linked via the cleavable ADC linker hydroxy-PEG10-acid (HY-133307)[1].

  • CAS Number: 2388520-17-8
  • MF: C41H68N6O12
  • MW: 837.01
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

AC-73

AC-73 is a first specific, orally active inhibitor of cluster of differentiation 147 (CD147), which specifically disrupts CD147 dimerization, thereby mainly suppressing the CD147/ERK1/2/STAT3/MMP-2 pathways. AC-73 inhibits the motility and invasion of hepatocellular carcinoma cells[1]. AC-73 is also an anti-proliferative drug and an inducer of autophagy in leukemic cells[2].

  • CAS Number: 775294-71-8
  • MF: C21H21NO2
  • MW: 319.40
  • Catalog: Autophagy
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Crocin II

Crocin II is isolated from the fruit of Gardenia jasminoides with antioxidant, anticancer, and antidepressant activity.Crocin II inhibits NO production with an IC50 value of 31.1 μM.Crocin II suppresses the expressions of protein and m-RNA of iNOS and COX-2[1].

  • CAS Number: 55750-84-0
  • MF: C38H54O19
  • MW: 814.824
  • Catalog: COX
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 1032.1±65.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 309.8±27.8 °C

JK184

JK184 is a potent Hedgehog (Hh) pathway inhibitor with IC50 of 30 nM in mammalian cells.

  • CAS Number: 315703-52-7
  • MF: C19H18N4OS
  • MW: 350.437
  • Catalog: Hedgehog
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

N-acetylspermine

N1-Acetylspermine is an endogenous metabolite present in Urine that can be used for the research of Leukemia[1][2].

  • CAS Number: 25593-72-0
  • MF: C12H28N4O
  • MW: 244.37700
  • Catalog: Cancer
  • Density: 0.962g/cm3
  • Boiling Point: 442.9ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 221.7ºC

N'-(5-Bromo-2-hydroxybenzylidene)-4-methylbenzenesulfonohydrazide

dCeMM1 is a RBM39 glue degrader. dCeMM1 shows functions by re-directing the activity of the CRL4DCAF15 ligase. dCeMM1 decreases the expression of RBM39 levels in WT KBM7 cells[1].

  • CAS Number: 118719-16-7
  • MF: C14H13BrN2O3S
  • MW: 369.23
  • Catalog: Cancer
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 509.6±60.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 262.0±32.9 °C

TTT 3002

TTT 3002 is a potent and orally active FLT3 inhibitor. TTT 3002 potently inhibits FLT3 phosphorylation by activating mutations at residue D835, with an IC50 of 0.2 nM. TTT 3002 can be used for AML (acute myeloid leukemia) research[1].

  • CAS Number: 871037-95-5
  • MF: C27H23N5O3
  • MW: 465.50300
  • Catalog: FLT3
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Phenanthridin-6(5H)-one

6(5H)-Phenanthridinone is a potent PARP-1 inhibitor and immunomodulator. 6(5H)-Phenanthridinone inhibits cell proliferation and can be used in cancer research[1].

  • CAS Number: 1015-89-0
  • MF: C13H9NO
  • MW: 195.22
  • Catalog: PARP
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 274.8±7.0 °C at 760 mmHg
  • Melting Point: 290-292 °C(lit.)
  • Flash Point: 158.7±3.1 °C

Glycoside St-J

Glycoside St-J (Compound 2) is a triterpenoid saponin. Glycoside St-J has antitumor activity and inhibits HeLa cell proliferation. Glycoside St-J Isolates from natural Anemone flaccida. Glycoside St-J can be used in the development of new anticancer agents [1].

  • CAS Number: 203513-88-6
  • MF: C54H86O23
  • MW: 1103.25
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

2’-Deoxy-2’-fluoro-6-S-methyl-6-thio-arabino-inosine

2’-Deoxy-2’-fluoro-6-S-methyl-6-thio-arabino-inosine is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].

  • CAS Number: 109304-12-3
  • MF: C11H13FN4O3S
  • MW: 300.31
  • Catalog: Nucleoside Antimetabolite/Analog
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

CT1113

CT1113 is a potent USP28 and USP25 inhibitor. CT1113 decreases the MYC level in vivo,exhibits anti-tumor activity in mouse pancreatic cancer CDX model[1].

  • CAS Number: 2523435-18-7
  • MF: C25H29N5O2S
  • MW: 463.60
  • Catalog: Deubiquitinase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

SMER28

SMER28 is an autophagy activator acting via an mTOR-independent mechanism. SMER28 prevents the accumulation of amyloid beta peptide.

  • CAS Number: 307538-42-7
  • MF: C11H10BrN3
  • MW: 264.12100
  • Catalog: Autophagy
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: 169 °C
  • Flash Point: N/A

FGFR4-IN-16

FGFR4-IN-16 (CY-15-2) is a covalent inhibitor of FGFR-4 for cancer research[1].

  • CAS Number: 1970120-44-5
  • MF: C35H30Cl2N6O5
  • MW: 685.56
  • Catalog: FGFR
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

CRT0066101

CRT0066101 dihydrochloride is a potent and specific PKD inhibitor with IC50 values of 1, 2.5 and 2 nM for PKD1, 2, and 3 respectively.

  • CAS Number: 1883545-60-5
  • MF: C18H23ClN6O
  • MW: 374.87
  • Catalog: PKD
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A