A natural product is a chemical compound or substance produced by a living organism-that is, found in nature. In the broadest sense, natural products include any substance produced by life. Natural products can also be prepared by chemical synthesis (both semisynthesis and total synthesis) and have played a central role in the development of the field of organic chemistry by providing challenging synthetic targets. Natural products sometimes have therapeutic benefit as traditional medicines for treating diseases, yielding knowledge to derive active components as lead compounds for drug discovery. The term natural product has also been extended for commercial purposes to refer to cosmetics, dietary supplements, and foods produced from natural sources without added artificial ingredients.


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

biochanin A

Biochanin A is a naturally occurring fatty acid amide hydrolase (FAAH) inhibitor, which inhibits FAAH with IC50s of 1.8, 1.4 and 2.4 μM for mouse, rat, and human FAAH, respectively.

  • CAS Number: 491-80-5
  • MF: C16H12O5
  • MW: 284.263
  • Catalog: FAAH
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 518.6±50.0 °C at 760 mmHg
  • Melting Point: 210-213 °C(lit.)
  • Flash Point: 198.3±23.6 °C

3-Chloro-L-tyrosine

3-Chloro-L-tyrosine is a specific marker of myeloperoxidase-catalyzed oxidation, and is markedly elevated in low density lipoprotein isolated from human atherosclerotic intima.

  • CAS Number: 7423-93-0
  • MF: C9H10ClNO3
  • MW: 215.634
  • Catalog: Others
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 388.6±42.0 °C at 760 mmHg
  • Melting Point: 249ºC
  • Flash Point: 188.8±27.9 °C

Magnolin

Magnolin, a major component of Magnolia flos (Shin-Yi), inhibits the Ras/ERKs/RSK2 signaling axis by targeting the active pocket of ERK1 and ERK2 with IC50s of 87 nM and 16.5 nM, respectively.

  • CAS Number: 31008-18-1
  • MF: C23H28O7
  • MW: 416.464
  • Catalog: Inflammation/Immunology
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 536.9±50.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 215.6±30.0 °C

Isoquercitrin

Isoquercitrin is an effective antioxidant and an eosinophilic inflammation suppressor.

  • CAS Number: 21637-25-2
  • MF: C21H20O12
  • MW: 464.376
  • Catalog: Inflammation/Immunology
  • Density: 1.9±0.1 g/cm3
  • Boiling Point: 872.6±65.0 °C at 760 mmHg
  • Melting Point: 225-227°
  • Flash Point: 307.5±27.8 °C

Glyparamide

Glyparamide is a chlorophenyl-containing sulfonylurea with hypoglycemic activity; Glyparamide rarely causes hepatic injury.

  • CAS Number: 5581-42-0
  • MF: C15H16ClN3O3S
  • MW: 353.82400
  • Catalog: Others
  • Density: 1.41g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

3-Hydroxyanthranilic acid

3-Hydroxyanthranilic acid is a tryptophan metabolite in the kynurenine pathway.

  • CAS Number: 548-93-6
  • MF: C7H7NO3
  • MW: 153.135
  • Catalog: Others
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 356.9±37.0 °C at 760 mmHg
  • Melting Point: 240 °C (dec.)(lit.)
  • Flash Point: 169.6±26.5 °C

Daunorubicin HCl

Daunorubicin hydrochloride is a topoisomerase II inhibitor with potent antineoplastic activities.

  • CAS Number: 23541-50-6
  • MF: C27H30ClNO10
  • MW: 563.981
  • Catalog: ADC Cytotoxin
  • Density: N/A
  • Boiling Point: 770ºC at 760 mmHg
  • Melting Point: 188 - 190ºC
  • Flash Point: 419.5ºC

Acetovanillone

Apocynin is a selective NADPH-oxidase inhibitor with an IC50 of 10 μM.

  • CAS Number: 498-02-2
  • MF: C9H10O3
  • MW: 166.174
  • Catalog: Autophagy
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 297.5±0.0 °C at 760 mmHg
  • Melting Point: 112-115 °C(lit.)
  • Flash Point: 125.5±15.8 °C

H-D-Abu-OH

D(-)-2-Aminobutyric acid is a substrate of D-amino acid oxidase.

  • CAS Number: 2623-91-8
  • MF: C4H9NO2
  • MW: 103.120
  • Catalog: Others
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 215.2±23.0 °C at 760 mmHg
  • Melting Point: 300ºC
  • Flash Point: 83.9±22.6 °C

Turanose

Turanose is a reducing disaccharide.

  • CAS Number: 547-25-1
  • MF: C12H22O11
  • MW: 342.297
  • Catalog: Others
  • Density: 1.8±0.1 g/cm3
  • Boiling Point: 693.3±55.0 °C at 760 mmHg
  • Melting Point: 170 °C (dec.)(lit.)
  • Flash Point: 373.1±31.5 °C

Glycine

Glycine is an inhibitory neurotransmitter in the CNS and also acts as a co-agonist along with glutamate, facilitating an excitatory potential at the glutaminergic N-methyl-D-aspartic acid (NMDA) receptors.

  • CAS Number: 56-40-6
  • MF: C2H5NO2
  • MW: 75.067
  • Catalog: iGluR
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 240.9±23.0 °C at 760 mmHg
  • Melting Point: 240 °C (dec.)(lit.)
  • Flash Point: 99.5±22.6 °C

3-(3-Methoxyphenyl)propanoic acid

3-(3-Methoxyphenyl)propionic acid is an organic acid, naturally occurring human metabolite and excreted in human urine.

  • CAS Number: 10516-71-9
  • MF: C10H12O3
  • MW: 180.201
  • Catalog: Others
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 318.0±17.0 °C at 760 mmHg
  • Melting Point: 43-45 °C(lit.)
  • Flash Point: 125.6±14.4 °C

Magainin 2

Magainin 2 is an antimicrobial peptide discovered in the skin of Xenopus laevis.

  • CAS Number: 108433-95-0
  • MF: C114H180N30O29S
  • MW: 2466.90000
  • Catalog: Peptides
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Hydroxyphenylacetylglycine

Hydroxyphenylacetylglycine is an acyl glycine, and an endogenous human metabolite.

  • CAS Number: 28116-23-6
  • MF: C10H11NO4
  • MW: 209.19900
  • Catalog: Others
  • Density: 1.356 g/cm3
  • Boiling Point: 563ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 294.3ºC

3-Amino-4-methylpentanoic acid

3-Amino-4-methylpentanoic acid is a beta amino acid and positional isomer of L-leucine which is naturally produced in humans via the metabolism of L-leucine by the enzyme leucine 2,3-aminomutase.

  • CAS Number: 5699-54-7
  • MF: C6H13NO2
  • MW: 131.173
  • Catalog: Others
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 232.0±23.0 °C at 760 mmHg
  • Melting Point: 206-209ºC
  • Flash Point: 94.1±22.6 °C

Brevianamide F

Brevianamide F , also known as cyclo-(L-Trp-L-Pro), belongs to a class of naturally occurring 2,5-diketopiperazines.Brevianamide F possess interesting breast cancer resistance protein inhibitory activity.[1] brevianamide F once used as aromatic substrate. [2]

  • CAS Number: 38136-70-8
  • MF: C16H17N3O2
  • MW: 283.32500
  • Catalog: Others
  • Density: N/A
  • Boiling Point: 633.2°C
  • Melting Point: N/A
  • Flash Point: N/A

Juglanin

Juglanin is a JNK activator.

  • CAS Number: 5041-67-8
  • MF: C20H18O10
  • MW: 418.351
  • Catalog: JNK
  • Density: 1.8±0.1 g/cm3
  • Boiling Point: 803.5±65.0 °C at 760 mmHg
  • Melting Point: 230-231℃ (ethanol )
  • Flash Point: 289.0±27.8 °C

Ginkgolide A

Ginkgolide A is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist.Target: GABA ReceptorGinkgolide A is a highly active PAF antagonist cage molecule that is isolated from the leaves of the Ginkgo biloba tree. Shows potential in a wide variety of inflammatory and immunological disorders. Ginkgolide A significantly shortened the sleeping time induced by anesthetics in mice [1]. Ginkgolide A failed to affect apoptotic damage neither in serum-deprived nor in staurosporine-treated neurons [2].

  • CAS Number: 15291-75-5
  • MF: C20H24O9
  • MW: 408.399
  • Catalog: GABA Receptor
  • Density: 1.6±0.1 g/cm3
  • Boiling Point: 710.1±60.0 °C at 760 mmHg
  • Melting Point: 280°C (dec.)
  • Flash Point: 256.5±26.4 °C

Celastrol

Tripterin (Celastrol) is a proteasome inhibitor which potently and preferentially inhibits the chymotrypsin-like activity of a purified 20S proteasome with IC50 of 2.5 μM.

  • CAS Number: 34157-83-0
  • MF: C29H38O4
  • MW: 450.610
  • Catalog: Autophagy
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 645.7±55.0 °C at 760 mmHg
  • Melting Point: 185-200ºC
  • Flash Point: 358.3±28.0 °C

Isomangiferin

Isomangiferin, a natural product, is reported to have antiviral activity.

  • CAS Number: 24699-16-9
  • MF: C19H18O11
  • MW: 422.340
  • Catalog: Infection
  • Density: 1.8±0.1 g/cm3
  • Boiling Point: 798.8±60.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 288.2±26.4 °C

Glutathione

L-Glutathione reduced (GSH; γ-L-Glutamyl-L-cysteinyl-glycine) is an endogenous antioxidant and is capable of scavenging oxygen-derived free radicals.

  • CAS Number: 70-18-8
  • MF: C10H17N3O6S
  • MW: 307.323
  • Catalog: Biochemical Assay Reagents
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 754.5±60.0 °C at 760 mmHg
  • Melting Point: 182-192ºC
  • Flash Point: 410.1±32.9 °C

Deoxyarbutin

Deoxyarbutin is a new effective lighten ingredient, can effectively inhibit tyrosinase activity and melanin synthesis to get significant and lasting lightening effect.

  • CAS Number: 53936-56-4
  • MF: C11H14O3
  • MW: 194.227
  • Catalog: Tyrosinase
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 349.8±32.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 165.3±25.1 °C

Microcystin-LR

Microcystin-LR is a potent inhibitor of type 1 and type 2A protein phosphatases (PP1 and PP2A), with IC50s of 1.7 nM and 0.04 nM, respectively. Sequence: Ala-D-Ala-Leu-D-{Bas}-Arg-{Oaa}-D-{Ggu}.

  • CAS Number: 101043-37-2
  • MF: C49H74N10O12
  • MW: 995.172
  • Catalog: Peptides
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: 11 °C

L-Kynurenine

L-Kynurenine is a metabolite of the amino acid L-tryptophan. L-Kynurenine is an aryl hydrocarbon receptor agonist.

  • CAS Number: 2922-83-0
  • MF: C10H12N2O3
  • MW: 208.214
  • Catalog: Aryl Hydrocarbon Receptor
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 466.6±45.0 °C at 760 mmHg
  • Melting Point: 302.49° C
  • Flash Point: 236.0±28.7 °C

Methionine sulfoxide

Methionine sulfoxide is an oxidation product of methionine with reactive oxygen species and can be regarded as a biomarker of oxidative stress in vivo.

  • CAS Number: 62697-73-8
  • MF: C5H11NO3S
  • MW: 165.211
  • Catalog: Others
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 434.3±40.0 °C at 760 mmHg
  • Melting Point: 240ºC
  • Flash Point: 216.4±27.3 °C

Homoharringtonine

Homoharringtonine (Omacetaxine mepesuccinate;HHT) is a cytotoxic alkaloid with antitumor properties which acts by inhibiting translation elongation.

  • CAS Number: 26833-87-4
  • MF: C29H39NO9
  • MW: 545.621
  • Catalog: STAT
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 713.1±60.0 °C at 760 mmHg
  • Melting Point: 144-146ºC
  • Flash Point: 385.1±32.9 °C

L-alanine

L-Alanine is a non-essential amino acid, involved in sugar and acid metabolism, increases immunity, and provides energy for muscle tissue, brain, and central nervous system.

  • CAS Number: 56-41-7
  • MF: C3H7NO2
  • MW: 89.093
  • Catalog: Others
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 212.9±23.0 °C at 760 mmHg
  • Melting Point: 314.5 °C (dec.)(lit.)
  • Flash Point: 82.6±22.6 °C

Rubusoside

Rubusoside is a natural sweetener and a solubilizing agent with antiangiogenic and antiallergic properties. Rubusoside is an excellent solubilizing agent. It can enhance the solubility of a number of pharmaceutically important compounds, such as liquiritin, teniposide, curcumin, and etoposide.

  • CAS Number: 64849-39-4
  • MF: C32H50O13
  • MW: 642.732
  • Catalog: Others
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 802.5±65.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 251.9±27.8 °C

Loganetin

Loganetin is a non-toxic natural product that may be applied in the antibacterial drug development for treating multidrug-resistant Gram negative infections.

  • CAS Number: 29748-10-5
  • MF: C11H16O5
  • MW: 228.242
  • Catalog: Bacterial
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 375.7±42.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 145.5±21.4 °C

Hypaconitine

Hypaconitine, an active and highly toxic constituent derived from Aconitum species, is widely used to treat rheumatism. IC50 value:Target:In vitro: The present study investigated the metabolism of hypaconitine in vitro using male human liver microsomes. The primary contributors toward HA metabolism were CYP3A4 and 3A5, with secondary contributions by CYP2C19, 2D6 and CYP2E1 [1].In vivo:

  • CAS Number: 6900-87-4
  • MF: C33H45NO10
  • MW: 615.711
  • Catalog: TNF Receptor
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 671.3±55.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 359.8±31.5 °C