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

1-N-Boc-3-hydroxyazetidine

1-N-Boc-3-hydroxyazetidine is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). 1-N-Boc-3-hydroxyazetidine is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs

  • CAS Number: 141699-55-0
  • MF: C8H15NO3
  • MW: 173.210
  • Catalog: ADC Linker
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 253.7±33.0 °C at 760 mmHg
  • Melting Point: 42-44°C
  • Flash Point: 107.2±25.4 °C

3'-Methoxypuerarin

3'-Methoxypuerarin (3'-MOP) is an isoflavone extracted from radix puerariae that shows neuron protection activity.

  • CAS Number: 117047-07-1
  • MF: C22H22O10
  • MW: 446.404
  • Catalog: Neurological Disease
  • Density: 1.6±0.1 g/cm3
  • Boiling Point: 706.0±60.0 °C at 760 mmHg
  • Melting Point: 212-213℃
  • Flash Point: 247.5±26.4 °C

1-Palmitoyl-2-oleoyl-sn-glycero-3-PC

1-Palmitoyl-2-oleoyl-sn-glycero-3-PC (POPC), a phospholipid, is a major component of biological membranes. 1-Palmitoyl-2-oleoyl-sn-glycero-3-PC is used for the preparation of liposomes and studying the properties of lipid bilayers[1].

  • CAS Number: 26853-31-6
  • MF: C42H82NO8P
  • MW: 760.076
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

DBCO-NHCO-PEG4-NHS ester

DBCO-NHCO-PEG4-NHS ester ester is a MMP-2- and cathepsin B- (CatB) cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

  • CAS Number: 2100306-58-7
  • MF: C34H39N3O10
  • MW: 649.69
  • Catalog: ADC Linker
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

N,N'-Dinitrosopiperazine

N,N'-Dinitrosopiperazine (1,4-Dinitrosopiperazine; DNP) is a carcinogen with specificity for nasopharyngeal epithelium and facilitates NPC metastasis. N,N'-Dinitrosopiperazine regulates multiple signaling pathways through protein phosphorylation, including LYRIC at serine 568[1].

  • CAS Number: 140-79-4
  • MF: C4H8N4O2
  • MW: 144.132
  • Catalog: Others
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 406.1±38.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 199.4±26.8 °C

Bromchlorbuterol hydrochloride

Bromchlorbuterol hydrochloride is an active β-adrenergic agonist (β-agonist) and can be used for the research of pulmonary disease and asthma[1].

  • CAS Number: 78982-84-0
  • MF: C12H19BrCl2N2O
  • MW: 358.10200
  • Catalog: Adrenergic Receptor
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

m-PEG4-phosphonic acid ethyl ester

m-PEG4-phosphonic acid ethyl ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

  • CAS Number: 1872433-73-2
  • MF: C13H29O7P
  • MW: 328.34
  • Catalog: PROTAC Linker
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Gastrin I (human) (sulfated)

Gastrin I (human) (sulfated) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development[1].

  • CAS Number: 19361-51-4
  • MF: C97H124N20O34S2
  • MW: 2178.27
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Isoprinosine

Inosine pranobex is a potent, broad-spectrum antiviral compound for HIV infection. Inosine pranobex is an immunopotentiator[1].

  • CAS Number: 36703-88-5
  • MF: C52H78N10O17
  • MW: 1115.23
  • Catalog: HIV
  • Density: N/A
  • Boiling Point: 732.8ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 397ºC

ANQ 11125

ANQ-11125 is a potent and selective antagonist of motilin, with the pKd of 8.24. ANQ-11125 blocks motilide-induced contractions in vitro in the rabbit[1][2].

  • CAS Number: 153966-48-4
  • MF: C86H125N19O21
  • MW: 1761.03
  • Catalog: Motilin Receptor
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Atpenin A5

Atpenin A5 is a potent and highly specific complex II inhibitor (IC50 ~10 nM), and is an effective mKATP channel agonist and cardioprotective agent[1].

  • CAS Number: 119509-24-9
  • MF: C15H21Cl2NO5
  • MW: 366.237
  • Catalog: Potassium Channel
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 532.6±50.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 275.9±30.1 °C
  • CAS Number: 327178-93-8
  • MF: C34H11D54NNaO10P
  • MW: 756.177
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Cyclosporin A-Derivative 1

Cyclosporin A-Derivative 1 is a crystalline intermediate derived from the opening of cyclosporin A extracted from patent WO 2013167703 A1. Cyclosporin A is an immunosuppressive agent which can bind to the cyclophilin and inhibit calcineurin.

  • CAS Number: 1487360-85-9
  • MF: C65H118BF4N11O14
  • MW: 1364.50
  • Catalog: Peptides
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MTH-DL-ARGININE HYDROCHLORIDE

MTH-DL-Arginine hydrochloride is an arginine derivative[1].

  • CAS Number: 3119-96-8
  • MF: C8H15N5OS
  • MW: 229.30300
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

TGR5 agonist 3

TGR5 agonist 3 (compound 8), a Cholic acid derivative, is a selective TGR5 agonist with an EC50 of 5 μM[1].

  • CAS Number: 2148317-51-3
  • MF: C28H48O5
  • MW: 464.68
  • Catalog: GPCR19
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Aurein 2.1

Aurein 2.1 is an antibiotic peptide that can be found in the Australian Bell Frogs Litoria aurea and Litoria raniformis[1].

  • CAS Number: 1240116-47-5
  • MF: C76H130N18O20
  • MW: 1615.95
  • Catalog: Bacterial
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Z-Gly-Gly-Phe-chloromethylketone

Z-GGF-CMK is a protease inhibitor, inhibits ClpP1P2 and proteasome. Z-GGF-CMK exhibits cytotoxic activity against HepG2 cells with a CC50 value of 125 μM[1].

  • CAS Number: 35172-59-9
  • MF: C22H24ClN3O5
  • MW: 445.90
  • Catalog: Proteasome
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

eIF4A3 inhibitor 53a

eIF4A3-IN-1 (compound 53a) is a selective eukaryotic initiation factor 4A3 (eIF4A3) inhibitor (IC50=0.26 μM; Kd=0.043 μM), which binds to a non-ATP binding site of eIF4A3 and shows significant cellular nonsense-mediated RNA decay (NMD) inhibition at 10 and 3 μM and can be as a probe for further study of eIF4A3, the exon junction complex (EJC), and NMD[1].

  • CAS Number: 2095486-67-0
  • MF: C29H23BrClN5O2
  • MW: 588.88
  • Catalog: Eukaryotic Initiation Factor (eIF)
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Phenacetin-13C

Phenacetin-13C is the 13C labeled Phenacetin[1]. Phenacetin (Acetophenetidin) is a non-opioid analgesic/antipyretic agent. Phenacetin is a selective COX-3 inhibitor. Phenacetin is used as probe of cytochrome P450 enzymes CYP1A2 in human liver microsomes and in rats[2][3][4].

  • CAS Number: 72156-72-0
  • MF: C10H13NO2
  • MW: 180.20800
  • Catalog: COX
  • Density: 1.099g/cm3
  • Boiling Point: N/A
  • Melting Point: 134-136ºC(lit.)
  • Flash Point: N/A

Osteocalcin (45-49) (human)

Bone Gla Protein (45-49) is the 45-49 fragment of gamma-carboxyglutamic acid (GLA)-containing protein from bone (BGP, osteocalcin), which has chemotactic activity in vitro for a number of cells which are found adjacent to endosteal bone surfaces in vivo[1].

  • CAS Number: 85679-70-5
  • MF: C30H39N5O7
  • MW: 581.66000
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MMRi64

MMRi64 is a small molecule inhibitor that disrupts Mdm2-MdmX RING-RING interaction interactions in vitro and activates p53 in cancer cells; potently induces downregulation of Mdm2 and MdmX in leukemia cells, only induces the expression of pro-apoptotic gene PUMA (p53 upregulated modulator of apoptosis) with minimal induction of growth-arresting gene p21; selectively induces the apoptotic arm of the p53 pathway in leukemia/lymphoma cells; synergistically induces p53 and apoptosis in combination with Nutlin3a.

  • CAS Number: 430458-66-5
  • MF: C22H17Cl2N3O
  • MW: 410.298
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

3 3' 5-triiodo-l-thyronine sodium salt&

Liothyronine sodium hydrate is an active form of thyroid hormone. Liothyronine sodium hydrate is a potent thyroid hormone receptors TRα and TRβ agonist with Kis of 2.33 nM for hTRα and hTRβ, respectively[1][2][3].

  • CAS Number: 345957-19-9
  • MF: C15H13I3NNaO5
  • MW: 690.97100
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: 205ºC (dec.)(lit.)
  • Flash Point: N/A

1-Deoxymannojirimycin hydrochloride

1-Deoxymannojirimycin hydrochloride is a selective class I α1,2-mannosidase inhibitor with an IC50 of 20 μM. 1-Deoxymannojirimycin hydrochloride is also a N-linked glycosylation inhibitor and inhibits HIV‐1 strains. 1-Deoxymannojirimycin hydrochloride has antiviral activity[1][2].

  • CAS Number: 73465-43-7
  • MF: C6H14ClNO4
  • MW: 199.633
  • Catalog: HIV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: 183-185ºC
  • Flash Point: N/A

Hederacolchiside E

Hederacholchiside E (compound 6) is a kind of saponin. Hederacholchiside E can be isolated from the Anemone raddeana[1].

  • CAS Number: 33783-82-3
  • MF: C65H106O30
  • MW: 1367.52
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Enpp-1-IN-15

Enpp-1-IN-15 (Compound 88a) is an Ectonucleotide Pyrophosphatase/Phosphodiesterase 1 (Enpp-1) Inhibitor, with a Ki value of 0.00586 nM[1].

  • CAS Number: 2756218-99-0
  • MF: C16H20N6O2S
  • MW: 360.43
  • Catalog: Phosphodiesterase (PDE)
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

ALK5-IN-28

ALK5-IN-28 (compound Ex-05) is a selective ALK-5 inhibitor (IC50≤10 nM), inhibits TGF-β-induced SMAD signaling. ALK5-IN-28 has the potential to inhibit growth of tumour in vivo. ALK5-IN-28 can be used in study of proliferative diseases such as cancer, fibrotic diseases, and systemic sclerosis[1].

  • CAS Number: 2785430-84-2
  • MF: C25H27N7
  • MW: 425.53
  • Catalog: TGF-beta/Smad
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

1-Deoxynojirimycin hydrochloride

1-Deoxynojirimycin hydrochloride (Duvoglustat hydrochloride) is a potent and orally active α-glucosidase inhibitor. 1-Deoxynojirimycin hydrochloride suppresses postprandial blood glucose and is widely used for diabetes mellitus. 1-Deoxynojirimycin hydrochloride possesses antihyperglycemic, anti-obesity, and antiviral features[1][2].

  • CAS Number: 73285-50-4
  • MF: C6H14ClNO4
  • MW: 199.633
  • Catalog: PI3K
  • Density: 1.456 g/cm3
  • Boiling Point: 361.1ºC at 760 mmHg
  • Melting Point: 195-196ºC
  • Flash Point: 197.3ºC

GLP-1R modulator C16

GLP-1R modulator C16 is an allosteric modulator enhancing GLP-1 binding to GLP-1R via a transmembrane site (EC50 8.43 ± 3.82 μM).

  • CAS Number: 875005-43-9
  • MF: C21H26ClFN2O3
  • MW: 408.89
  • Catalog: Glucagon Receptor
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Mesaconitine

Mesaconitine is the main active component of genus aconitum plants.IC50 value:Target: in vitro: In HUVECs, 30 microM mesaconitine increased the [Ca(2+)](i) level in the presence of extracellular CaCl(2) and NaCl, and the response was inhibited by KBR7943. Mesaconitine increased intracellular Na(+) concentration level in HUVECs. The [Ca(2+)](i) response by mesaconitine was inhibited by 100 microM D-tubocurarine [1]. Mesaconitine at 30 microM inhibited 3 microM phenylephrine-induced contraction in the endothelium-intact, but not endothelium-denuded, aortic rings [2]. MA promoted the alpha-MT-induced decrease in NE levels in hippocampus, medulla oblongata plus pons and spinal cord [3].

  • CAS Number: 2752-64-9
  • MF: C33H45NO11
  • MW: 631.711
  • Catalog: TNF Receptor
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 695.0±55.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 374.1±31.5 °C

Boc-Arg-OH

(S)-2-((tert-Butoxycarbonyl)amino)-5-guanidinopentanoic acid is an arginine derivative[1].

  • CAS Number: 13726-76-6
  • MF: C11H22N4O4
  • MW: 274.317
  • Catalog: Others
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: 117-119 °C
  • Flash Point: >230 °F