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

2,2'-Bipyridine

2,2'-Bipyridine is the unique molecular scaffold of the bioactive natural products represented by caerulomycins (CAEs) and collismycins (COLs). 2,2'-Bipyridine is extensively used as the core structure of many chelating ligands by acting as a bridge in the arrangement of the catalytic center[1].

  • CAS Number: 366-18-7
  • MF: C10H8N2
  • MW: 156.184
  • Catalog: Infection
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 272.5±0.0 °C at 760 mmHg
  • Melting Point: 70-73 °C(lit.)
  • Flash Point: 107.2±12.0 °C

4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-

Tyrosinase-IN-4 (compound 34) is a potent inhibitor of tyrosinase. Tyrosinase is a copper-containing metalloenzyme that is responsible for the rate-limiting catalytic step in the melanin biosynthesis and enzymatic browning. Tyrosinase-IN-4 has the potential for the research of skin whitening agents and food preservatives[1].

  • CAS Number: 19275-70-8
  • MF: C15H9ClO3
  • MW: 272.68
  • Catalog: Others
  • Density: 1.464g/cm3
  • Boiling Point: 416.8ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 205.9ºC

L-Glucose-13C

L-Glucose-13C is the 13C labeled L-Glucose. L-Glucose (L-(-)-Glucose) is an enantiomer of D-glucose. L-Glucose can promote food intake[1][2].

  • CAS Number: 478519-02-7
  • MF: C6H12O6
  • MW: 181.14900
  • Catalog: Metabolic Disease
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

tris(4,7-diphenyl-1,10-phenanthroline)ruthenium (ii) dichloride

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride is an oxygen-sensitive fluorescent indicator widely used as a probe for luminescence detection and quantitative oxygen determination[1].

  • CAS Number: 36309-88-3
  • MF: C72H48Cl2N6Ru
  • MW: 1169.168
  • Catalog: Others
  • Density: N/A
  • Boiling Point: 543.1ºC at 760mmHg
  • Melting Point: 275-279°C (dec.)
  • Flash Point: >110°C

Mal-PEG8-NHS ester

Mal-PEG8-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.

  • CAS Number: 2055033-05-9
  • MF: C27H42N2O14
  • MW: 618.63
  • Catalog: PROTAC Linker
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Kuwanon O

Kuwanon O is a flavonoid derivative with a fused dihydrochalcone partial moiety, that can be isolated from the root bark of Morus lhou (set.) Koidz[1].

  • CAS Number: 89200-01-1
  • MF: C40H38O11
  • MW: 694.72
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MPH-220

MPH-220 is a selective and orally active inhibitor of skeletal muscle myosin-2. MPH-220 enables muscle relaxation. MPH-220 is anti-spastic agent that can be used in the research of spasticity and muscle stiffness[1].

  • CAS Number: 2649776-79-2
  • MF: C20H21N3O3S
  • MW: 383.46
  • Catalog: Myosin
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

H-Lys-Arg-Glu-Leu-Val-Glu-Pro-Leu-Thr-Pro-Ser-Gly-Glu-Ala-Pro-Asn-Gln-Ala-Leu-Leu-Arg-OH

EGF-R (661-681) T669 Peptide is a MAPK substrate that can used to measure MAPK catalytic activity[1].

  • CAS Number: 137348-21-1
  • MF: C101H172N30O32
  • MW: 1475.645
  • Catalog: p38 MAPK
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Mogroside IVa

Mogroside IV-A, a triterpenoid glycoside isolated from the extracts of Luo Han Guo, is a nonsugar sweetener. Mogrosides are sweeter than sucrose. Mogrosides exhibit antioxidant, antidiabetic and anticancer activities[1].

  • CAS Number: 88901-41-1
  • MF: C54H92O24
  • MW: 1125.294
  • Catalog: Cancer
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 1177.2±65.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 665.7±34.3 °C

Nangibotide

Nangibotide is a TREM-1 receptor inhibitor that can modulate innate immune response. Nangibotide can reduce systemic and in situ inflammatory reaction in rodent models of myocardial ischaemia‐reperfusion[1].

  • CAS Number: 2014384-91-7
  • MF: C54H82N14O22S2
  • MW: 1343.44
  • Catalog: Inflammation/Immunology
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-benzylalanine

N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-benzylalanine is an alanine derivative[1].

  • CAS Number: 540483-59-8
  • MF: C25H23NO4
  • MW: 401.45
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

FUBP1–IN-1

FUBP1–IN-1 is a potent FUSE binding protein 1 (FUBP1) inhibitor which interferes with the binding of FUBP1 to its single stranded target DNA FUSE sequence , with an IC50 value of 11.0 μM[1].

  • CAS Number: 883003-62-1
  • MF: C19H14F3N3O2S
  • MW: 405.39
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

H-β-Ala-Leu-OH

Excitin 1 is an orally active and CNS-penetrated peptide, alters behavior and brain monoamine and amino acid concentrations in rats[1].

  • CAS Number: 17136-25-3
  • MF: C9H18N2O3
  • MW: 202.25100
  • Catalog: Neurological Disease
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

HOECHST 34580

Hoechst 34580 is a cell-permeable fluorescent dye for staining DNA and nuclei.

  • CAS Number: 23555-00-2
  • MF: C27H29N7
  • MW: 451.57
  • Catalog: Dye Reagents
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

D-Cyclobutylalanine

(R)-2-amino-3-cyclobutylpropanoic acid is an alanine derivative[1].

  • CAS Number: 174266-00-3
  • MF: C7H13NO2
  • MW: 143.184
  • Catalog: Others
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 274.0±23.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 119.5±22.6 °C

4-methylumbelliferyl heptanoate

4-Methylumbelliferyl heptanoate is a potent fluorometric substrate of lipase[1].

  • CAS Number: 18319-92-1
  • MF: C17H20O4
  • MW: 288.33800
  • Catalog: Others
  • Density: 1.129g/cm3
  • Boiling Point: 429ºC at 760mmHg
  • Melting Point: 41-42 °C(lit.)
  • Flash Point: 214.5ºC

Anticancer agent 13

Anticancer agent 13 is an anticancer agent from dicarboxylic acids and amines.

  • CAS Number: 38116-01-7
  • MF: C18H20N2O3
  • MW: 312.36
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Lasofoxifene

Lasofoxifene (CP-336156) is an orally active and selective estrogen receptor modulator (SERM). Lasofoxifene exhibits an anti-osteoporotic function and also inhibits primary tumor growth and metastases. Lasofoxifene can be used for research of breast cancer and postmenopausal osteoporosis[1][2].

  • CAS Number: 180916-16-9
  • MF: C28H31NO2
  • MW: 413.55100
  • Catalog: Cancer
  • Density: 1.15g/cm3
  • Boiling Point: 572.4ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: 300ºC

Perhexiline

Perhexiline is an orally active CPT1 and CPT2 inhibitor that reduces fatty acid metabolism. Perhexiline induces mitochondrial dysfunction and apoptosis in hepatic cells. Perhexiline can cross the blood brain barrier (BBB) and shows anti-tumor activity. Perhexiline can be used in the research of cancers, and cardiovascular disease like angina[1][2][5].

  • CAS Number: 6621-47-2
  • MF: C19H35N
  • MW: 277.48800
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: 340ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 164.5ºC

N-(Azido-PEG3)-N-bis(PEG4-Boc)

N-(Azido-PEG3)-N-bis(PEG4-Boc) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

  • CAS Number: 2353409-58-0
  • MF: C38H74N4O15
  • MW: 827.01
  • Catalog: PROTAC Linker
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Vitexin-2''-O-rhamnoside

Vitexin-2-O-rhamnoside, a main flavonoid glycoside of the leaves of Cratagus pinnatifida Bge, contributes to the protection against H2O2-mediated oxidative stress damage and has potential to treat cardiovascular system diseases[1].

  • CAS Number: 64820-99-1
  • MF: C27H30O14
  • MW: 578.519
  • Catalog: Cardiovascular Disease
  • Density: 1.7±0.1 g/cm3
  • Boiling Point: 898.8±65.0 °C at 760 mmHg
  • Melting Point: 215ºC
  • Flash Point: 299.5±27.8 °C

tcY-NH2

tcY-NH2 is a selective rat PAR4 antagonist peptide. tcY-NH2 inhibits thrombin- and AY-NH2-induced rat platelet aggregation[1][2].

  • CAS Number: 327177-34-4
  • MF: C42H50F3N7O9
  • MW: 853.88300
  • Catalog: Protease-Activated Receptor (PAR)
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

HO-PEG10-CH2CH2COO<sup>t</sup>Bu

Hydroxy-PEG10-Boc is extacted from patent CN108707228 (example 0024)[1]. Hydroxy-PEG10-Boc is a uncleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Hydroxy-PEG10-Boc can be conjugated to Paclitaxel (HY-B0015) or docetaxel (HY-B0011)[2].

  • CAS Number: 778596-26-2
  • MF: C27H54O13
  • MW: 586.71000
  • Catalog: ADC Linker
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

tert-Butyl 3,5-dinitrobenzoate

Tert-butyl 3,5-dinitrobenzoate is an intermediate or reactant in organic synthesis and can also play a role in drug synthesis, dye preparation and other chemical fields.The nitro functional group of Tert-butyl 3,5-dinitrobenzoate has certain reactivity in organic chemistry and can participate in various reactions, such as electrophilic substitution, aromatic amine reaction, etc[1].

  • CAS Number: 5342-97-2
  • MF: C11H12N2O6
  • MW: 268.22300
  • Catalog: Cancer
  • Density: 1.337 g/cm3
  • Boiling Point: 376.5ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 161.3ºC

Ripafollitropin alfa (bovine)

Ripafollitropin alfa (bovine) is a recombinant follicle-stimulating hormone fusion protein with chorionic gonadotropin[1].

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

ANSAMITOCIN DERIV

20-O-Demethyl-AP3 is a minor metabolite of Ansamitocin P-3. Ansamitocin P-3, a microtubule inhibitor, is a macrocyclic antitumor antibiotic[1].

  • CAS Number: 72902-38-6
  • MF: C31H41ClN2O9
  • MW: 621.11800
  • Catalog: Microtubule/Tubulin
  • Density: 1.33g/cm3
  • Boiling Point: 845.8ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: 465.3ºC

AChE/hCA I/II-IN-1

AChE/hCA I/II-IN-1 (Compound 6) is a potent inhibitor of AChE/Hca with IC50 values of 22.21, 60.79 and 66.64 nM for AChE, Hca Ⅰ and Hca Ⅱ. AChE/hCA I/II-IN-1 can be used for the rsearch for glaucoma, Alzheimer's disease, diabetes[1].

  • CAS Number: 2049681-10-7
  • MF: C15H13N3S
  • MW: 267.35
  • Catalog: Carbonic Anhydrase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Guar gum

Guar gum is a versatile polymer for drug delivery applications. Guar gum diaplays thickening, emulsifying, binding and gelling properties, quick solubility in cold water, wide pH stability, film forming ability and biodegradability, it finds applications in large number of industries. Guar gum can be isolated from the powdered endosperm of the seeds of the Cyamopsis tetragonolobus. Guar gum can be used as an excipient, such as thickener, suspending agent. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2][3].

  • CAS Number: 9000-30-0
  • MF: C10H14N5Na2O12P3
  • MW: 535.145283
  • Catalog: Others
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

N6-Ethyladenosine

N6-Ethyladenosine is an adenosine derivative, acts as a Adenosine receptor agonist, with Kis of 4.9 and 4.7 nM for hA1AR and hA3AR, respectively[1].

  • CAS Number: 14357-08-5
  • MF: C12H17N5O4
  • MW: 295.29
  • Catalog: Adenosine Receptor
  • Density: 1.76g/cm3
  • Boiling Point: 642.9ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: 342.6ºC

NSC 207895

NSC-207895 (XI-006), a DNA damaging agent, is an anticancer agent and p53 activator[1][2][3].

  • CAS Number: 58131-57-0
  • MF: C11H13N5O4
  • MW: 279.252
  • Catalog: MDM-2/p53
  • Density: 1.6±0.1 g/cm3
  • Boiling Point: 487.6±55.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 248.7±31.5 °C