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

Davercin

Erythromycin Cyclocarbonate, derivative of Erythromycin, which is active against Gram-positive and some Gram-negative microorganisms.

  • CAS Number: 55224-05-0
  • MF: C38H65NO14
  • MW: 759.92100
  • Catalog: Bacterial
  • Density: 1.22 g/cm3
  • Boiling Point: 859.8ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: N/A

Acetyl Perisesaccharide C

Acetyl Perisesaccharide C is an oligosaccharide, which is isolated from the root barks of Periploca sepium.

  • CAS Number: 110764-09-5
  • MF: C37H62O18
  • MW: 794.877
  • Catalog: Others
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 810.6±65.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 237.0±27.8 °C

17alpha-Estradiol

Alpha-Estradiol is a weak estrogen and a 5α-reductase inhibitor which is used as a topical medication in the treatment of androgenic alopecia.

  • CAS Number: 57-91-0
  • MF: C18H24O2
  • MW: 272.382
  • Catalog: 5 alpha Reductase
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 445.9±45.0 °C at 760 mmHg
  • Melting Point: 176-180ºC(lit.)
  • Flash Point: 209.6±23.3 °C

3-Hydroxypicolinic acid

3-Hydroxypicolinic acid is a picolinic acid derivative, and belongs to the pyridine family.

  • CAS Number: 874-24-8
  • MF: C6H5NO3
  • MW: 139.109
  • Catalog: Others
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 451.1±30.0 °C at 760 mmHg
  • Melting Point: 213-218 °C(lit.)
  • Flash Point: 226.6±24.6 °C

Hederagenin

Hederagenin is a triterpenoid saponin. It can inhibit LPS-stimulated expression of iNOS, COX-2, and NF-κBHederagenin can Exhibits multiple pharmacological activities in the treatment of hyperlipidemia, antilipid peroxidation, antiplatelet aggregation, liver protection, antidepression, anti-inflammation.[1]In vitro:1) Hederagenin can correct the imbalance of endothelial function by inhibiting the release of large amounts of iNOS and increasing eNOS contents and inhibits the IKKβ/NF-κB signaling pathway to reduce the release of IL-6, IFN-γ, TNF-α, and other inflammatory factors. [1]2) The EC50 of hederagenin is 39 ± 6 μM in A549 cancer cell line, but it's inactive for DLD-1 cells. [2]3) Hederagenin inhibited LPS-induced production of NO, PGE2and cytokines in cells.[3]4) Hederagenin had an anti-edema effect on the CA-induced mouse hind paw edema assay. [3]5) Hederagenin inhibited the CA-induced increase in skin thicknesses. [3]In vivo: The rats in the hederagenin group were administered hederagenin at 20 mg/kg/d via gavage.(More details please refer to the protocol below). In AS rat models induced by a high-lipid diet plus VD3, hederagenin can effectively reduce serum lipid, ALT, and AST levels, in addition to improving liver function, relieving high blood coagulation, and slowing blood flow and stasis by improving blood rheology. [1]

  • CAS Number: 465-99-6
  • MF: C30H48O4
  • MW: 472.700
  • Catalog: Cancer
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 589.4±50.0 °C at 760 mmHg
  • Melting Point: 332 - 334ºC
  • Flash Point: 324.3±26.6 °C

Cinnamic acid

Cinnamic acid has potential use in cancer intervention, with IC50s of 1-4.5 mM in glioblastoma, melanoma, prostate and lung carcinoma cells.

  • CAS Number: 621-82-9
  • MF: C9H8O2
  • MW: 148.159
  • Catalog: Cancer
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 265.0±0.0 °C at 760 mmHg
  • Melting Point: 133ºC
  • Flash Point: 189.5±9.6 °C

4-Methoxysalicylic acid

2-Hydroxy-4-methoxybenzoic is a derivative of methoxybenzoic. 2-Hydroxy-4-methoxybenzoic is a potential biomarker.

  • CAS Number: 2237-36-7
  • MF: C8H8O4
  • MW: 168.147
  • Catalog: Others
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 328.7±27.0 °C at 760 mmHg
  • Melting Point: 158-159 °C(lit.)
  • Flash Point: 137.9±17.2 °C

pterostilbene

Pterostilbene is a stilbenoid isolated from blueberries and Pterocarpus marsupium[1]. Shows anti-oxidant, anti-inflammatory, anti-carcinogenic, anti-diabetic and anti-obesity properties[1][4]. Pterostilbene blocks ROS production[3], also exhibits inhibitory activity against various free radicals such as DPPH, ABTS, hydroxyl, superoxide and hydrogen peroxide[4].

  • CAS Number: 537-42-8
  • MF: C16H16O3
  • MW: 256.296
  • Catalog: Cancer
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 420.5±35.0 °C at 760 mmHg
  • Melting Point: 89-92ºC
  • Flash Point: 208.1±25.9 °C

Nonivamide

Nonivamide is a agonist, which exhibits 4d-EC50 value of 5.1 mg/L in static toxicity tests.

  • CAS Number: 2444-46-4
  • MF: C17H27NO3
  • MW: 293.401
  • Catalog: TRP Channel
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 450.4±55.0 °C at 760 mmHg
  • Melting Point: 54°C
  • Flash Point: 226.2±31.5 °C

Olivetol

Olivetol is a naturally phenol found in lichens and produced by certain insects, acting as a competitive inhibitor of the cannabinoid receptors CB1 and CB2[3]. Olivetol also inhibits CYP2C19 and CYP2D6 activity, with IC50s of 15.3 μM, 7.21 μM and Kis of 2.71 μM, 2.87 μM, respectively[1][2].

  • CAS Number: 500-66-3
  • MF: C11H16O2
  • MW: 180.243
  • Catalog: Cannabinoid Receptor
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 313.3±12.0 °C at 760 mmHg
  • Melting Point: 46-48ºC
  • Flash Point: 148.8±14.2 °C

Evodiamine

Evodiamine is an alkaloid isolated from the fruit of Evodia rutaecarpa Bentham with diverse biological activities including anti-inflammatory, anti-obesity, and antitumor.

  • CAS Number: 518-17-2
  • MF: C19H17N3O
  • MW: 303.358
  • Catalog: Cancer
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 575.1±50.0 °C at 760 mmHg
  • Melting Point: 263 - 265ºC
  • Flash Point: 301.6±30.1 °C

L-Isoleucine

L-Isoleucine is one of 20 proteinogenic amino acids. L-Isoleucine is an essential amino acid.

  • CAS Number: 73-32-5
  • MF: C6H13NO2
  • MW: 131.173
  • Catalog: Others
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 225.8±23.0 °C at 760 mmHg
  • Melting Point: 168-170ºC
  • Flash Point: 90.3±22.6 °C

Epiandrosterone

Epiandrosterone is a steroid hormone with weak androgenic activity. Epiandrosterone is naturally produced by the enzyme 5α-reductase from the adrenal hormone DHEA.

  • CAS Number: 481-29-8
  • MF: C19H30O2
  • MW: 290.440
  • Catalog: Endocrinology
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 413.1±45.0 °C at 760 mmHg
  • Melting Point: 172-174 °C
  • Flash Point: 176.4±21.3 °C

N-Acetyl-L-tyrosine

N-Acetyl-L-tyrosine originates from tyrosine through an AA acetylase, is associated with aromatic L-amino acid decarboxylase deficiency and tyrosinemia I.

  • CAS Number: 537-55-3
  • MF: C11H13NO4
  • MW: 223.225
  • Catalog: Others
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 531.3±45.0 °C at 760 mmHg
  • Melting Point: 149-152 °C(lit.)
  • Flash Point: 275.1±28.7 °C

Notoginsenoside Fe

Notoginsenoside Fe is a natural compound isolated from Panax japlcus var.

  • CAS Number: 88105-29-7
  • MF: C47H80O17
  • MW: 917.128
  • Catalog: Others
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 994.1±65.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 555.0±34.3 °C

SDMA

SDMA (Symmetric dimethylarginine) is an endogenous inhibitor of nitric oxide (NO) synthase activity.

  • CAS Number: 30344-00-4
  • MF: C8H18N4O2
  • MW: 202.25400
  • Catalog: Others
  • Density: 1.22g/cm3
  • Boiling Point: 367.7ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: 176.2ºC

L-leucine

L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

  • CAS Number: 61-90-5
  • MF: C6H13NO2
  • MW: 131.173
  • Catalog: mTOR
  • Density: 1.0±0.1 g/cm3
  • Boiling Point: 225.8±23.0 °C at 760 mmHg
  • Melting Point: 286-288 ºC
  • Flash Point: 90.3±22.6 °C

Cotinine

Cotinine is an alkaloid found in tobacco and is also the predominant metabolite of nicotine, used as a biomarker for exposure to tobacco smoke.

  • CAS Number: 486-56-6
  • MF: C10H12N2O
  • MW: 176.215
  • Catalog: Others
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 316.0±0.0 °C at 760 mmHg
  • Melting Point: 40-42ºC
  • Flash Point: 166.7±25.9 °C

Hispidulin

Hispidulin is a natural flavone with a broad spectrum of biological activities. Hispidulin is a Pim-1 inhibitor with an IC50 of 2.71 μM.

  • CAS Number: 1447-88-7
  • MF: C16H12O6
  • MW: 300.263
  • Catalog: Pim
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 601.5±55.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 230.1±25.0 °C

2'-Deoxycytidine monohydrate

2'-Deoxycytidine, a deoxyribonucleoside, could inhibit biological effects of Bromodeoxyuridine (Brdu).

  • CAS Number: 951-77-9
  • MF: C9H13N3O4
  • MW: 227.22
  • Catalog: Others
  • Density: 1.7±0.1 g/cm3
  • Boiling Point: 482.1±55.0 °C at 760 mmHg
  • Melting Point: 209-211 °C(lit.)
  • Flash Point: 245.4±31.5 °C

Tylosin

Tylosin (Fradizine; Tylocine; Tylosin A) is a broad spectrum antibiotic against Gram-positive organisms and a limited range of Gram-negative organisms.

  • CAS Number: 1401-69-0
  • MF: C46H77NO17
  • MW: 916.100
  • Catalog: Bacterial
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 980.7±65.0 °C at 760 mmHg
  • Melting Point: 18-132ºC
  • Flash Point: 546.9±34.3 °C

Ribitol

Ribitol is a crystalline pentose alcohol formed by the reduction of ribose. Enhancing the flux of D-glucose to the pentose phosphate pathway in Saccharomyces cerevisiae for the production of D-ribose and ribitol.

  • CAS Number: 488-81-3
  • MF: C5H12O5
  • MW: 152.146
  • Catalog: Others
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 494.5±40.0 °C at 760 mmHg
  • Melting Point: 101-104ºC
  • Flash Point: 261.9±21.9 °C

Peimisine

Peimisine(Ebeiensine) is a steroidal alkaloid which is the major biologically active component in Bulbus Fritillariae; possess a variety of toxicological and pharmacological effects on humans.

  • CAS Number: 19773-24-1
  • MF: C27H41NO3
  • MW: 427.619
  • Catalog: Others
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 573.0±50.0 °C at 760 mmHg
  • Melting Point: 270℃
  • Flash Point: 300.3±30.1 °C

Stigmastanol

Stigmastanol is a phytosterol found in a variety of plant sources.

  • CAS Number: 83-45-4
  • MF: C29H52O
  • MW: 416.72300
  • Catalog: Others
  • Density: 0.948g/cm3
  • Boiling Point: 471.9ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 197.1ºC

Ortho-Hydroxyacetophenone

2'-Hydroxyacetophenone is found in alcoholic beverages. 2'-Hydroxyacetophenone is present in tomato, cassia, fried beef, rum, whiskey, cocoa, coffee and black tea. 2'-Hydroxyacetophenone is a flavouring ingredient. Building block in chemical synthesis.

  • CAS Number: 118-93-4
  • MF: C8H8O2
  • MW: 136.148
  • Catalog: Others
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 218.4±13.0 °C at 760 mmHg
  • Melting Point: 41735ºC
  • Flash Point: 87.5±12.4 °C

Pimelic acid

Pimelic acid is the organic compound and its derivatives are involved in the biosynthesis of the amino acid called lysine.

  • CAS Number: 111-16-0
  • MF: C7H12O4
  • MW: 160.168
  • Catalog: Metabolic Disease
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 353.7±25.0 °C at 760 mmHg
  • Melting Point: 103-105 °C(lit.)
  • Flash Point: 181.9±19.7 °C

Bombesin

Bombesin is a tetradecapeptide originally isolated from frog skin; plays an important role in the release of gastrin and the activation of G-protein receptors.

  • CAS Number: 31362-50-2
  • MF: C71H110N24O18S
  • MW: 1619.85000
  • Catalog: Peptides
  • Density: 1.5g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Oleamide

Oleamide is an endogenous fatty acid amide which can be synthesized de novo in the mammalian nervous system, and has been detected in human plasma.

  • CAS Number: 301-02-0
  • MF: C18H35NO
  • MW: 281.477
  • Catalog: Others
  • Density: 0.9±0.1 g/cm3
  • Boiling Point: 433.3±24.0 °C at 760 mmHg
  • Melting Point: 70°C
  • Flash Point: 215.9±22.9 °C

Cinchonidine

Cinchonidine (α-Quinidine) is a cinchona alkaloid found in Cinchona officinalis and Gongronema latifolium. A building block used in asymmetric synthesis in organic chemistry. Weak inhibitor of serotonin transporter (SERT) with Kis of 330, 4.2, 36, 196, 15 μM for dSERT, hSERT, hSERT I172M, hSERT S438T, hSERT Y95F, respectively. Antimalarial activities[1].

  • CAS Number: 485-71-2
  • MF: C19H22N2O
  • MW: 294.391
  • Catalog: Serotonin Transporter
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 464.5±30.0 °C at 760 mmHg
  • Melting Point: 204-206ºC
  • Flash Point: 234.7±24.6 °C

Cyclo(-His-Pro)

Cyclo(His-Pro) is a cyclic dipeptide structurally related to tyreotropin-releasing hormone. Cyclo(His-Pro) could inhibit NF-κB nuclear accumulation.

  • CAS Number: 53109-32-3
  • MF: C11H14N4O2
  • MW: 234.25400
  • Catalog: Peptides
  • Density: 1.36g/cm3
  • Boiling Point: 650.3ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: 347.1ºC