Chemsrc provides Signaling Pathways's classification. They are divided into Anti-infection, Antibody-drug Conjugate, Apoptosis, Autophagy, Cell Cycle/DNA Damage, Cytoskeleton, Epigenetics, GPCR/G Protein, Immunology/Inflammation, JAK/STAT Signaling, MAPK/ERK Pathway, Membrane Transporter/Ion Channel, Metabolic Enzyme/Protease, Neuronal Signaling, NF-κB, PI3K/Akt/mTOR, PROTAC, Protein Tyrosine Kinase/RTK, Stem Cell/Wnt, TGF-beta/Smad, Vitamin D Related, Others according to their Biological activity.


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

Bomedemstat ditosylate

Bomedemstat (IMG-7289) ditosylate is an oral and irreversible inhibitor of the epigenetically active lysine-specific demethylase 1 (LSD1) in mouse models of myeloproliferative neoplasms (MPNs). Bomedemstat can be used for the research of acute myelogenous leukemia (AML) and myelofibrosis (MF). Antineoplastic activity[1].

  • CAS Number: 1990504-72-7
  • MF: C42H50FN7O8S2
  • MW: 864.02
  • Catalog: Histone Demethylase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Phosphoenolpyruvate carboxylase

Phosphoenolpyruvate carboxylase (PEPC) is a carbon dioxide fixing enzyme that in an irreversible manner and in the presence of Mg2+, converts phosphoenolpyruvate and bicarbonate into oxaloacetate and inorganic phosphorus. Phosphoenolpyruvate carboxylase catalyses the primary assimilation of CO(2) in Crassulacean acid metabolism plants. Phosphoenolpyruvate carboxylase plays a major role in setting the day-night pattern of metabolism in plants[1][2].

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

8-Hydroxy-5-O-beta-D-glucopyranosylpsoralen

8-Hydroxy-5-O-beta-D-glucosylpsoralen is a natural coumarin glucoside[1].

  • CAS Number: 425680-98-4
  • MF: C17H16O10
  • MW: 380.30
  • Catalog: Others
  • Density: 1.7±0.1 g/cm3
  • Boiling Point: 754.2±60.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 409.9±32.9 °C

N6-Benzoyl-2'-deoxy-5'-O-DMT-a-adenosine 3'-CE phosphoramidite

N6-Benzoyl-2'-deoxy-5'-O-DMT-a-adenosine 3'-CE phosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

  • CAS Number: 152695-84-6
  • MF: C47H52N7O7P
  • MW: 857.93
  • Catalog: DNA/RNA Synthesis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

14-Benzoylneoline

14-Benzoylneoline is found in Aconitum subcuneatum[1].

  • CAS Number: 99633-05-3
  • MF: C31H43NO7
  • MW: 541.68
  • Catalog: Others
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 652.0±55.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 348.1±31.5 °C

Tiotropium-d6 bromide

Tiotropium-d6 (bromide) is deuterium labeled Tiotropium (Bromide). Tiotropium Bromide (BA679 BR) is a muscarinic acetylcholine receptor (mAChR) antagonist that blocks the binding of the acetylcholine ligand and subsequent opening of the ligand-gated ion channel.

  • CAS Number: 1126775-44-7
  • MF: C19H16D6BrNO4S2
  • MW: 478.45
  • Catalog: mAChR
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

kapurimycin A3

Kapurimycin A3 is an antitumor and antibacterial antibiotic. Kapurimycin A3 has DNA binding and breakage activity. Kapurimycin A3 can be isolated from Streptomyces[1][2].

  • CAS Number: 129966-45-6
  • MF: C27H24O9
  • MW: 492.47400
  • Catalog: Bacterial
  • Density: 1.49g/cm3
  • Boiling Point: 736.5ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: 250.4ºC

(S)-4-ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione

Exatecan Intermediate 1 (compound 6) is an intermediate of Exatecan (DX-8951, HY-13631). Exatecan is an anticancer agent belonging to the class of camptothecin analogs. Exatecan interferes with the proliferation and division of tumor cells by interacting with DNA, thereby inhibiting tumor growth. Exatecan is primarily used for research of a variety of cancers including ovarian, lung and breast cancers[1][2].

  • CAS Number: 110351-94-5
  • MF: C13H13NO5
  • MW: 263.25
  • Catalog: ADC Cytotoxin
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 666.6±55.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 357.0±31.5 °C

5’-O-Acetyl-5-acetyloxymethyluridine

5’-O-Acetyl-5-acetyloxymethyluridine is a thymidine analog. Analogs of this series have insertional activity towards replicated DNA. They can be used to label cells and track DNA synthesis[1].

  • CAS Number: 2305416-11-7
  • MF: C14H18N2O9
  • MW: 358.30
  • Catalog: Nucleoside Antimetabolite/Analog
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

GSK2647544

GSK2647544 is an orally available, selective inhibitor of Lp-PLA2. Lipoprotein-associated phospholipase (Lp-PLA2) is a calcium-independent phospholipase A2 with proinflammatory activities that is primarily secreted by monocyte-derived macrophages[1].

  • CAS Number: 1380426-95-8
  • MF: C24H18ClF3N4O3
  • MW: 502.87
  • Catalog: Phospholipase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Thevebioside

Tinospinoside C is a bioactive?clerodane diterpene glycoside compound. Tinospinoside C shows inhibitory activities of NO production with an IC50 value of 218 μM[1].

  • CAS Number: 114586-47-9
  • MF: C36H56O13
  • MW: 696.82
  • Catalog: Others
  • Density: 1.4±0.0 g/cm3
  • Boiling Point: 856.7±0.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 263.4±0.0 °C

Casein kinase 1δ-IN-10

Casein kinase 1δ-IN-10 is a casein kinase 1δ (CK1δ) inhibitor (WO2012080729A2; compound 685)[1].

  • CAS Number: 332074-85-8
  • MF: C21H17N3O3
  • MW: 359.38
  • Catalog: Casein Kinase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

ERα antagonist 1

ERα antagonist 1 (Compound 19d) is a potent, selective, covalent estrogen receptor α (ERα) antagonist. ERα antagonist 1 induces apoptosis and cell cycle G0/G1 phase arrest in MCF-7 cells[1].

  • CAS Number: 2762423-09-4
  • MF: C33H32N2O5S
  • MW: 568.68
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

3β,6α,12β-Dammar-E-20(22)-ene-3,6,12,25-tetraol

3β,6α,12β-Dammar-E-20(22)-ene-3,6,12,25-tetraol, a SIRT1 activator, exhibits significant stimulation of SIRT1 activity. Anti-tumor activity[1].

  • CAS Number: 97744-95-1
  • MF: C30H52O4
  • MW: 476.732
  • Catalog: Sirtuin
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 589.8±50.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 240.1±24.7 °C

o-Orsellinic acid

Orsellinic acid is a compound produced by Lecanoric acid treated with alcohols. Lecanoric acid is a lichen depside isolated from a Parmotrema tinctorum specimen[1].

  • CAS Number: 480-64-8
  • MF: C8H8O4
  • MW: 168.147
  • Catalog: Others
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 391.4±22.0 °C at 760 mmHg
  • Melting Point: 173-174ºC
  • Flash Point: 204.7±18.8 °C

Bromo-PEG1-CH2COOH

Bromo-PEG1-CH2COOH is a PROTAC linker can be used in the synthesis of PROTACs[1].

  • CAS Number: 1135131-50-8
  • MF: C4H7BrO3
  • MW: 183.001
  • Catalog: PROTAC Linker
  • Density: 1.7±0.1 g/cm3
  • Boiling Point: 316.4±17.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 145.2±20.9 °C

Mal-PEG2-NHS

Mal-PEG2-NHS is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

  • CAS Number: 329364-72-9
  • MF: C14H16N2O8
  • MW: 340.29
  • Catalog: PROTAC Linker
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

2614W94

2614W94 is a selective, reversible inhibitor of monoamine oxidase-A with a competitive mechanism of inhibition and IC50 of 5 nM and Ki of 1.6 nM with serotonin as substrate.

  • CAS Number: 205187-35-5
  • MF: C15H11F3O4S
  • MW: 344.306
  • Catalog: Monoamine Oxidase
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 440.8±45.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 220.4±28.7 °C

6-Methylsulfinylhexyl Isothiocyanate

Hesperin is a bioactive ingredient present in Japanese horseradish (wasabi) and has been shown to be an Nrf2 activator.

  • CAS Number: 4430-35-7
  • MF: C8H15NOS2
  • MW: 205.34100
  • Catalog: Keap1-Nrf2
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Cyclo(-Arg-Gly-Asp-D-Tyr-Lys) trifluoroacetate salt

Cyclo(RGDyK) is a potent and selective αVβ3 integrin inhibitor with an IC50 of 20 nM.

  • CAS Number: 217099-14-4
  • MF: C27H41N9O8
  • MW: 619.67
  • Catalog: Integrin
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Quercetin (hydrate)

Quercetin hydrate, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1].

  • CAS Number: 849061-97-8
  • MF: C15H10O7.x H2O
  • MW: 320.251
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: 714.6ºC at 760 mmHg
  • Melting Point: >300ºC
  • Flash Point: 386ºC

CP-610431

CP-610431 is a reversible, ATP-uncompetitive, isozyme-nonselective acetyl-CoA carboxylase (ACC) inhibitor. CP-610431 inhibits ACC1 and ACC2 with IC50s of ~50 nM. CP-610431 can be used for the research of metabolic syndrome[1].

  • CAS Number: 591778-83-5
  • MF: C30H37N3O2
  • MW: 471.63
  • Catalog: Acetyl-CoA Carboxylase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

5-ap-2'-dUTP·xTEA

5-PA-dUTP (5-Propargylamino-dUTP) is a C5-modified nucleotide and can be incorporated into DNA nanoparticles (DNPs) for photosensitizer delivery[1].

  • CAS Number: 179101-49-6
  • MF: C12H18N3O14P3
  • MW: 521.20400
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Endoxifen (E-isomer hydrochloride)

Endoxifen (E-isomer hydrochloride) is a tamoxifen metabolite and potent Selective Estrogen Response Modifier (SERM). Target: Estrogen Receptor/ERREndoxifen is considered a prodrug, since it has a much higher potency for the estrogen receptor than its parent drug. Endoxifen inhibits the hERG channel protein trafficking to the plasma membrane in a concentration-dependent manner with Endoxifen being more potent than Tamoxifen. [1] Endoxifen is also shown to be a more potent inhibitor of estrogen target genes when ERβ is expressed. Additionally, low concentrations of Endoxifen observed in Tamoxifen treated patients with deficient CYP2D6 activity (20 to 40 nM) markedly inhibit estrogen-induced cell proliferation rates in the presence of ERβ, whereas much higher Endoxifen concentrations are needed when ERβ is absent.[2]

  • CAS Number: 1197194-61-8
  • MF: C25H28ClNO2
  • MW: 409.948
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Ipfencarbazone

Ipfencarbazone is a substance being developed for the control of weeds such as watergrass in rice; herbicide agent.

  • CAS Number: 212201-70-2
  • MF: C18H14Cl2F2N4O2
  • MW: 427.23200
  • Catalog: Others
  • Density: 1.46g/cm3
  • Boiling Point: 494.5ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 252.8ºC

Alunacedase alfa

Alunacedase alfa (HrsACE2; GSK 2586881) is a human recombinant soluble angiotensin-converting enzyme-2 (hrsACE2). Alunacedase alfa is a genetically modified soluble form of ACE2, it decreases cell entry of SARS-CoV-2 competing for membrane-bound ACE2. Alunacedase alfa has the potential for the research of SARS-CoV-2[1][2].

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

PKI (5-24),amide

PKI (5-24),amide (IP20-amide) is a 20-residue peptide that corresponds to the active portion of the heat-stable inhibitor protein of cAMP-dependent protein kinase. PKI (5-24),amide is a potent cAMP-dependent protein kinase (PKA) (PKA) inhibitor with a Ki of 2.3 nM[1].

  • CAS Number: 100891-36-9
  • MF: C94H149N33O30
  • MW: 2221.40
  • Catalog: PKA
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

4-(2,2,3-Trimethylcyclopentyl)butanoic acid

GIV3727 is a bitter taste receptor hTAS2R antagonist, which can inhibit the activation of hTAS2R31 by saccharin and acesulfame potassium, and can effectively reduce the bitter quality of food, beverage and medicine[1].

  • CAS Number: 957136-80-0
  • MF: C12H22O2
  • MW: 198.30
  • Catalog: Others
  • Density: 0.9±0.1 g/cm3
  • Boiling Point: 289.3±8.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 132.6±9.8 °C

Phthalic acid bis(3,7-dimethyloctyl) ester-d4

Phthalic acid bis(3,7-dimethyloctyl) ester-d4 is the deuterium labeled Phthalic acid bis(3,7-dimethyloctyl) ester[1].

  • CAS Number: 1398065-81-0
  • MF: C28H42D4O4
  • MW: 450.687
  • Catalog: Others
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 398.8±10.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 212.4±8.5 °C

Ceftezole sodium

Ceftezole sodium (CTZ sodium) is a broad-spectrum cephem antibiotic against many species of gram-positive and gram-negative bacteria. Ceftezole sodium (CTZ sodium) is an alpha-glucosidase inhibitor with in vivo anti-diabetic activity[1][2].

  • CAS Number: 41136-22-5
  • MF: C13H12N8NaO4S3+
  • MW: 462.462
  • Catalog: Bacterial
  • Density: 2.09 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A