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

7-Hydroxyquetiapine

7-Hydroxyquetiapine (ICI 214227) is the major active metabolite of antipsychotic medicine Quetiapine[1].

  • CAS Number: 139079-39-3
  • MF: C21H25N3O3S
  • MW: 399.50700
  • Catalog: Neurological Disease
  • Density: 1.33 g/cm3
  • Boiling Point: 612.4ºC at 760 mmHg
  • Melting Point: 56-60ºC
  • Flash Point: 324.2ºC

ALPHA-FUC-[1->2]-BETA-GAL-[1->4][ALPHA-FUC-(1->3)]-BETA-GLCNAC-[1->3]-BETA-GAL-[1->4]-GLC

LNnDFH I is a natural product that can be isolated from human urine[1].

  • CAS Number: 62469-99-2
  • MF: C38H65NO29
  • MW: 999.91
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

UC2288

UC2288 is a novel, cell-permeable, and orally active p21 attenuator (relatively selective activity for p21), which is synthesized based Sorafenib (HY-10201). UC2288 decreases p21 mRNA expression independently of p53, and attenuates p21 protein levels with minimal effect on p21 protein stability. UC2288 has no inhibition of VEGFR2 and Raf kinases even at 10 μM[1].

  • CAS Number: 1394011-91-6
  • MF: C20H18ClF6N3O2
  • MW: 481.82
  • Catalog: MDM-2/p53
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

BeKm-1

A potent, selective peptide inhibitor of hERG channel with IC50 of 3.3 nM for hERG1 channels; displays no effect at 100 nM on hEAG, hSK1, rSK2, hIK, hBK, KCNQ1/KCNE1, KCNQ2/KCNQ3, KCNQ4 channels, and minimal effect on rELK1; prolongs QTc intervals significantly and concentration-dependently (4.7 and 16.3% at 10 and 100 nM, respectively).

  • CAS Number: 524962-01-4
  • MF: C174H261N51O52S6
  • MW:
  • Catalog: Potassium Channel
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Tubulin/JAK2-IN-1

Tubulin/JAK2-IN-1 (compound 7g) is a dual inhibitor of Janus kinase 2 (JAK2) and microtubule. Tubulin/JAK2-IN-1 has potent antiproliferative activity against the cancer cells[1].

  • CAS Number: 2933938-46-4
  • MF: C22H20N6O3
  • MW: 416.43
  • Catalog: Microtubule/Tubulin
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

7-Oxodehydroabietic acid

7-Oxodehydroabietic acidis a diterpene resin acid isolated from the roots of the pine Pinus densiflora. 7-Oxodehydroabietic acid play a defensive role against herbivorous insects via insect endocrine-disrupting activity[1].

  • CAS Number: 18684-55-4
  • MF: C20H26O3
  • MW: 314.419
  • Catalog: Infection
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 475.4±45.0 °C at 760 mmHg
  • Melting Point: 90-91 °C
  • Flash Point: 255.4±25.2 °C

H-Glu(OMe)-OH

H-Glu(OMe)-OH is a glutamic acid derivative[1].

  • CAS Number: 1499-55-4
  • MF: C6H11NO4
  • MW: 161.156
  • Catalog: Others
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 316.1±37.0 °C at 760 mmHg
  • Melting Point: 182 °C (dec.)(lit.)
  • Flash Point: 145.0±26.5 °C

Azetidin-3-ol hydrochloride

Azetidin-3-ol hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Azetidin-3-ol hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthes PROTAC.

  • CAS Number: 18621-18-6
  • MF: C3H8ClNO
  • MW: 109.555
  • Catalog: ADC Linker
  • Density: N/A
  • Boiling Point: 170.7ºC at 760 mmHg
  • Melting Point: 90-92°C
  • Flash Point: 120.4ºC

Ac-rC Phosphoramidite

Ac-rC Phosphoramidite is used for the oligoribonucleotide phosphorodithioate modification (PS2-RNA)[1].

  • CAS Number: 121058-88-6
  • MF: C47H64N5O9PSi
  • MW: 902.098
  • Catalog: DNA/RNA Synthesis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MIF098

MIF098 is a macrophage migration inhibitory factor (MIF) antagonist. MIF098 inhibits proliferation, migration and fibrosis of pulmonary smooth muscle cells. MIF098 can be used for immunoinflammation-related disease research[1].

  • CAS Number: 1208448-95-6
  • MF: C15H13NO3
  • MW: 255.27
  • Catalog: Inflammation/Immunology
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

LysoTracker Yellow HCK 123

LysoTracker Yellow HCK 123 is a potent yellow membrane-permeable fluorescent probe. LysoTracker Yellow HCK 123 is a weakly basic amine that selectively accumulates in cellular compartments with low luminal pH. (λex=465 nm, λem=535 nm)[1].

  • CAS Number: 1064123-31-4
  • MF: C16H24N6O4
  • MW: 364.40
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Salubrinal

Salubrinal is a cell-permeable and selective inhibitor of eIF2α dephosphorylation.

  • CAS Number: 405060-95-9
  • MF: C21H17Cl3N4OS
  • MW: 479.810
  • Catalog: Autophagy
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

123C4

123C4 is a potent, selective and competitive agonist of the receptor tyrosine kinase EPHA4, with a Ki value of 0.65 μM[1].

  • CAS Number: 2034159-30-1
  • MF: C43H47ClN8O6
  • MW: 807.34
  • Catalog: Ephrin Receptor
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

KDM2B-IN-3

KDM2B-IN-3 is a histone demethylase KDM2B inhibitor extracted from patent WO2016112284A1, compound 183c. KDM2B-IN-3 can be used for the research of cancer[1].

  • CAS Number: 1966933-87-8
  • MF: C25H30N2O2
  • MW: 390.52
  • Catalog: Histone Demethylase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

SR1555

SR1555 is a specific retinoic acid receptor-related orphan nuclear receptor γ (RORγ) inverse agonist with an IC50 value of 1 μM. SR1555 not only inhibits TH17 cell development and function but also increases the frequency of T regulatory cells, as well as inhibits the expression of IL-17. SR1555 can be used for researching autoimmune diseases[1].

  • CAS Number: 1386439-51-5
  • MF: C22H22F6N2O2
  • MW: 460.41300
  • Catalog: ROR
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

ST1074

ST1074 is a dual CerS2/CerS4 inhibitor that induces apoptosis. ST1074 can be used in cancer research[1].

  • CAS Number: 1402703-29-0
  • MF: C20H36ClNO3
  • MW: 373.96
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

CCR2 antagonist 1

CCR2 antagonist 1 is a high-affinity and long-residence-time CCR2 antagonist, with a Ki of 2.4 nM.

  • CAS Number: 1683534-96-4
  • MF: C28H32BrF3N2O
  • MW: 549.47
  • Catalog: CCR
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

N4-Desmethyl wyosine

N4-Desmethyl wyosine is a purine nucleoside analogue. 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: 59327-60-5
  • MF:
  • MW:
  • Catalog: Nucleoside Antimetabolite/Analog
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

1-Octanol-d2

1-Octanol-d2 is the deuterium labeled 1-Octanol[1]. 1-Octanol (Octanol), a saturated fatty alcohol, is a T-type calcium channels (T-channels) inhibitor with an IC50 of 4 μM for native T-currents[2]. 1-Octanol is a highly attractive biofuel with diesel-like properties[3].

  • CAS Number: 78510-02-8
  • MF: C8H16D2O
  • MW: 132.24000
  • Catalog: Calcium Channel
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

IMD 0354

IMD-0354 is a selective IKKβ inhibitor which inhibits NF-κB activity. IMD0354 inhibits TNF-α induced NF-κB transcription activity with an IC 50 of 1.2±0.3 uM.

  • CAS Number: 978-62-1
  • MF: C15H8ClF6NO2
  • MW: 383.67300
  • Catalog: IKK
  • Density: 1.561g/cm3
  • Boiling Point: 323.1ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 149.2ºC

SBE13

SBE13 is a potent and selective Plk1 inhibitor, with an IC50 of 200 pM; SBE13 poorly inhibits Plk2 (IC50>66 μM) or Plk3 (IC50=875 nM).

  • CAS Number: 775294-82-1
  • MF: C24H27ClN2O4
  • MW: 442.935
  • Catalog: Autophagy
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 582.8±45.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 306.3±28.7 °C

MC-Val-Cit-PAB-OH

MC-Val-Cit-PAB is a cathepsin cleavable ADC linker that is used for making antibody-drug conjugate. FDA approved drugs such as brentuximab vedotin use this linker.

  • CAS Number: 159857-80-4
  • MF: C28H40N6O7
  • MW: 572.65300
  • Catalog: ADC Linker
  • Density: 1.276
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

16-Oxoalisol A

16-Oxoalisol A is a triterpene in Rhizoma Alismatis. Rhizoma Alismatis is a commonly used traditional Chinese medicine (TCM). Rhizoma Alismatis can be used for the research of urinary tract diseases[1].

  • CAS Number: 124515-98-6
  • MF: C30H48O6
  • MW: 504.698
  • Catalog: Metabolic Disease
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 666.4±55.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 370.8±28.0 °C

Pigment Violet 29

3,4,9,10-Perylenetetracarboxylic-diimide (PTCDI), an organic heteropolycyclic compound, is a dimethylimine that can be used in biological dyes and indicators[1].

  • CAS Number: 81-33-4
  • MF: C24H10N2O4
  • MW: 392.363
  • Catalog: Others
  • Density: 1.6±0.1 g/cm3
  • Boiling Point: 781.7±60.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 295.2±33.0 °C

t-Boc-N-Amido-PEG7-propargyl

Boc-NH-PEG7-propargyl is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

  • CAS Number: 2112737-90-1
  • MF: C22H41NO9
  • MW: 463.56
  • Catalog: PROTAC Linker
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Lithospermoside

Lithospermoside (Griffonin) is a nature product isolated from the stem bark of Ochna schweinfurthiana F. Hoffm[1].

  • CAS Number: 63492-69-3
  • MF: C14H19NO8
  • MW: 329.303
  • Catalog: Others
  • Density: 1.6±0.1 g/cm3
  • Boiling Point: 662.4±55.0 °C at 760 mmHg
  • Melting Point: 271ºC (DEC.)
  • Flash Point: 354.4±31.5 °C

Biotin-PEG7-azide

Biotin-PEG7-azide is a PEG-based PROTAC linker can be used in the synthesis of PROTAC.

  • CAS Number: 1334172-75-6
  • MF: C26H48N6O9S
  • MW: 620.75900
  • Catalog: PROTAC Linker
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

RIPK1-IN-3

RIPK1-IN-3 (Example 38), a RIPK1 inhibitor, extracted from patent WO2018148626A1, possesses anti-inflammatory proprieties[1].

  • CAS Number: 2242677-36-5
  • MF: C22H19F3N6O3
  • MW: 472.42
  • Catalog: RIP kinase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

α-Conotoxin Im-I

α-Conotoxin Im-I is a selective α7/α9 nAChR antagonist, blocking α7 nicotinic receptors with the highest apparent affinity, while having an 8-fold lower affinity for homomeric α9 nicotinic receptors. α-Conotoxin Im-I is toxic and induces seizures in rodents. α-Conotoxin Im-I is a tool for studying neuronal nAChR[1][2].

  • CAS Number: 156467-85-5
  • MF: C52H78N20O15S4
  • MW: 1351.561
  • Catalog: nAChR
  • Density: 1.7±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

GPR120 Compound A

GPR120-IN-1 is a selective Gpr120 agonist with a logEC50 of −7.62.

  • CAS Number: 1599477-75-4
  • MF: C19H23ClF3NO3
  • MW: 405.83900
  • Catalog: GPR120
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A