Sirtuin (Sir2 proteins) are a class of proteins that possess either mono-ADP-ribosyltransferase, or deacylase activity, including deacetylase, desuccinylase, demalonylase, demyristoylase and depalmitoylase activity. Sirtuins regulate important biological pathways in bacteria, archaeaand eukaryotes. Sirtuins have been implicated in influencing a wide range of cellular processes like aging, transcription, apoptosis, inflammation and stress resistance, as well as energy efficiency and alertness during low-calorie situations. Sirtuins can also control circadian clocks and mitochondrial biogenesis.


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

CypD-IN-3

CypD-IN-3 is a potent and subtype-selective cyclophilin D (CypD) inhibitor. CypD-IN-3 has CypD affinity with an IC50 value of 0.01 μM. CypD-IN-3 can be used for the research of several diseases including oxidative stress, neurodegenerative disorders, liver diseases, aging, autophagy and diabetes[1].

  • CAS Number: 2651994-75-9
  • MF: C53H61N7O11
  • MW: 972.09
  • Catalog: Sirtuin
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Cambinol

Cambinol is a SIRT1 and SIRT2 inhibitor with IC50 values of 56 and 59 μM, respectively.

  • CAS Number: 14513-15-6
  • MF: C21H16N2O2S
  • MW: 360.429
  • Catalog: Sirtuin
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 667ºC at 760mmHg
  • Melting Point: 235 °C(dec.)
  • Flash Point: 357.2ºC

Guttiferone G

Guttiferone G inhibits recombinant human SIRT1 and SIRT2 (IC50: 9 and 22 μM, respectively). Guttiferone G is weakly cytotoxic in A2780 human ovarian cell line (IC50: 8.0 μg/mL). Guttiferone G can be isolated from Garcinia macrophylla[1][2].

  • CAS Number: 666174-75-0
  • MF: C43H58O6
  • MW: 670.92
  • Catalog: Sirtuin
  • Density: 1.088±0.06 g/cm3(Predicted)
  • Boiling Point: 756.4±60.0 °C(Predicted)
  • Melting Point: N/A
  • Flash Point: N/A

Sirtuin modulator 3

Sirtuin modulator 3 (compound 129) is a N-phenyl benzamide derivative, acts as a sirtuin modulator[1].

  • CAS Number: 708995-11-3
  • MF: C24H23N3O4
  • MW: 417.5
  • Catalog: Sirtuin
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Dihydrocoumarin

Dihydrocoumarin is a compound found in Melilotus officinalis. Dihydrocoumarin is a yeast Sir2p inhibitor. Dihydrocoumarin also inhibits human SIRT1 and SIRT2 with IC50s of 208 μM and 295 μM, respectively[1].

  • CAS Number: 119-84-6
  • MF: C9H8O2
  • MW: 148.159
  • Catalog: Sirtuin
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 272.0±15.0 °C at 760 mmHg
  • Melting Point: 24-25 °C(lit.)
  • Flash Point: 108.4±17.8 °C

UBCS039

UBCS039 is the first synthetic, specific Sirtuin 6 (SIRT6) activator, inducing autophagy in human tumor cells, with an EC50 of 38 μM[1].

  • CAS Number: 358721-70-7
  • MF: C16H13N3
  • MW: 247.29
  • Catalog: Sirtuin
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

SIRT6-IN-1

SIRT2/6-IN-1 (Compound 5) is a SIRT6/SIRT2 inhibitor, with IC50s of 106 μM and 114 μM. SIRT2/6-IN-1 increases H3K9 acetylation, increases glucose uptake and reduces TNF-α secretion in cells[1].

  • CAS Number: 1214468-35-5
  • MF: C19H14N4O5S
  • MW: 410.40
  • Catalog: Sirtuin
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

CAY10591

SIRT1 activator 3 is a potent activator of Sirt1 and suppresses TNF-α in a dose-dependent manner. SIRT1 activator 3 has the potential for anti-obesity or anti-diabetic researches[1].

  • CAS Number: 839699-72-8
  • MF: C20H25N5O2
  • MW: 367.445
  • Catalog: Sirtuin
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 651.4±55.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 347.7±31.5 °C

BML-266

JFD00244 is a sirtuin 2 (SIRT2) inhibitor. Anti-tumor effect[1].

  • CAS Number: 96969-83-4
  • MF: C30H26N2O4
  • MW: 478.538
  • Catalog: Sirtuin
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 780.2±60.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 425.7±32.9 °C

Nicotinamide Riboside

Nicotinamide riboside is a crystal form of Nicotinamide riboside (NR) chloride. Nicotinamide riboside increases NAD[+] levels and activates SIRT1 and SIRT3, culminating in enhanced oxidative metabolism and protection against high fat diet-induced metabolic abnormalities. Nicotinamide riboside is used in dietary supplements[1].

  • CAS Number: 1341-23-7
  • MF: C11H15N2O5
  • MW: 255.247
  • Catalog: Sirtuin
  • Density: 1.201g/cm3
  • Boiling Point: 353.7ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: 181.9ºC

Resveratrol analog 1

Resveratrol analog 1 is an analog of Resveratrol (HY-16561), compound 48. Resveratrol is a natural polyphenolic phytoalexin that possesses anti-oxidant, anti-inflammatory, cardioprotective, and anti-cancer properties.

  • CAS Number: 861446-16-4
  • MF: C14H11FO2
  • MW: 230.23
  • Catalog: Autophagy
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Lumbokinase capsules

Lumbokinase capsules attenuates myocardial ischemia-reperfusion (I-R) injury through the activation of Sirt1 signaling, and thus enhances autophagic flux and reduces I-R-induced oxidative damage, inflammation and apoptosis[1].

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

SIRT1-IN-1

SIRT1-IN-1 is a selective SIRT1 inhibitor with an IC50 of 0.205 μM. SIRT1-IN-1 inhibits SIRT2 with an IC50 of 11.5 μM[1]. SIRT1-IN-1, a indole, is a cytomegalovirus (CMV) inhibitors and has antiviral activity[2].

  • CAS Number: 352554-02-0
  • MF: C14H16N2O
  • MW: 228.29
  • Catalog: CMV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

scopolin

Scopolin is a coumarin isolated from Arabidopsis thaliana (Arabidopsis) roots[1]. Scopolin attenuated hepatic steatosis through activation of SIRT1-mediated signaling cascades[2].

  • CAS Number: 531-44-2
  • MF: C16H18O9
  • MW: 354.309
  • Catalog: Sirtuin
  • Density: 1.6±0.1 g/cm3
  • Boiling Point: 650.2±55.0 °C at 760 mmHg
  • Melting Point: 217ºC
  • Flash Point: 241.5±25.0 °C

SIRT2-IN-10

SIRT2-IN-10 (Compound 12) is a potent SIRT2 inhibitor with an IC50 of 1.3 μM. SIRT2-IN-10 can be used for the research of cancer and neurodegenerative disease[1].

  • CAS Number: 296793-09-4
  • MF: C28H21N5OS
  • MW: 475.56
  • Catalog: Sirtuin
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A