Skip to main content
Free research Free research Free compound review with research home and workspace preview
Quick search ChEMBL 36
Compound Detail

CHEMBL74

CROMOLYN SODIUM
💊 Approved Drug
Enter ChEMBL ID:
Free Research Context This compound will appear in recent viewed items on the research home for this browser.
Research home View demo workspace
💊 Approved Drug
O=C([O-])c1cc(=O)c2c(OCC(O)COc3cccc4oc(C(=O)[O-])cc(=O)c34)cccc2o1.[Na+].[Na+]
ChEMBL ↗ Properties Compare Identifier

Basic Information

ChEMBL ID CHEMBL74
Name CROMOLYN SODIUM
Phase Approved
Structure Type MOL
InChI Key VLARUOGDXDTHEH-UHFFFAOYSA-L
Therapeutic ✓ Yes
Parent Compound CHEMBL428880
Active Moiety CHEMBL428880

Known Names

Aerocrom Allercrom Aspire Astilyn Brol-eze Catacrom Clariteyes Crolom Cromogen Cromogen e-breathe Cromoglicate sodium Cromoglycic acid +18 more
6
Targets
25
Activities
3
Assay Types
0
PK Parameters
20
Publications
30
Known Names
10
Indications
1
Mechanisms

Molecular Properties

468.4
MW (Da)
2.11
ALogP
9
HBA
3
HBD
173.7
PSA (Ų)
0.35
QED
0
Ro5 Violations
8
Rot. Bonds

Drug Information

Molecule Type Small molecule
First Approval 1982
Availability OTC
Chirality Achiral

Routes of Administration

Oral Topical

Flags

Natural Product
USAN Year 1968

Extended Properties

Molecular Formula C23H14Na2O11
MW 512.33
Aromatic Rings 4
Heavy Atoms 34
NP-Likeness 0.22

Mechanism of Action

Mechanism Action Type Target Direct Efficacy
Unknown - - ✓ ✓

Indications

Abdominal Pain Asthma Conjunctivitis, Allergic Headache Mastocytosis Urticaria Vomiting Triple Negative Breast Neoplasms Rosacea Prostatitis

Activity Summary

IC50 21 meas. best 6.13
EC50 3 meas. best 6.01
Ki 1 meas. best 9.1

Target Activity Profile

Target Type Best pChEMBL Mean pChEMBL Best (nM) # Data
Unchecked
CHEMBL612545
 Ki 9.1 9.1 0.8 1
Rattus norvegicus
CHEMBL376
 IC50 6.13 5.5278 740.0 9
G protein-coupled receptor GPR35
CHEMBL2390812
 EC50 6.01 6.01 986.0 1
G-protein coupled receptor 35
CHEMBL1293267
 EC50 5.9 5.9 1260.0 1
Unchecked
CHEMBL612545
 IC50 5.52 5.41 3000.0 2
G-protein coupled receptor 35
CHEMBL2390813
 EC50 5.32 5.32 4840.0 1
NON-PROTEIN TARGET
CHEMBL3879801
 IC50 5.19 5.19 6500.0 1

Activity Data Samples

Top measurements by pChEMBL value

Target Type Rel. Value Units pChEMBL Assay PubMed
Unchecked Ki = 0.8 nM 9.1 Inhibition of PDE (unknown origin) 23713606
Rattus norvegicus IC50 = 740.0 nM 6.13 Compound was tested for the inhibition of release of histamine in rat passive pe... 2431143
Rattus norvegicus IC50 = 740.0 nM 6.13 Ability to inhibit the release of histamine in the rat peritoneal fluids by 50% 6208360
G protein-coupled receptor GPR35 EC50 = 986.0 nM 6.01 Agonist activity at rat GPR35 expressed in CHO cells assessed as induction of be... 23713606
G-protein coupled receptor 35 EC50 = 1260.0 nM 5.9 Agonist activity at human GPR35 expressed in CHO cells assessed as induction of ... 23713606
Rattus norvegicus IC50 = 3000.0 nM 5.52 Concentration required to inhibit Antigen-induced release of Histamine from rat ... 2579236
Rattus norvegicus IC50 = 3000.0 nM 5.52 In vitro ability to inhibit antigen-induced release of histamine (AIR) from rat ... 2411926
Rattus norvegicus IC50 = 3000.0 nM 5.52 Concentration required to inhibit antigen-induced release of histamine (AIR) by ... 6198518
Unchecked IC50 = 3000.0 nM 5.52 Inhibition of antigen-induced release of histamine (AIR) from rat peritoneal mas... 34998058
Rattus norvegicus IC50 = 4500.0 nM 5.35 Concentration required to inhibit antigen-induced release of histamine (AIR) by ... 2578192
G-protein coupled receptor 35 EC50 = 4840.0 nM 5.32 Agonist activity at mouse GPR35 expressed in CHO cells assessed as induction of ... 23713606
Unchecked IC50 = 5000.0 nM 5.3 Inhibition of chloride channel (unknown origin) 23713606
Rattus norvegicus IC50 = 5800.0 nM 5.24 Compound was tested for the inhibition of release of extravasation in rat passiv... 2431143
Rattus norvegicus IC50 = 5800.0 nM 5.24 Ability to inhibit the release of extravasated dye in the rat peritoneal fluids ... 6208360
NON-PROTEIN TARGET IC50 = 6500.0 nM 5.19 Antiallergic activity in rat peritoneal mast cells assessed as inhibition of ova... 88523
Rattus norvegicus IC50 = 8000.0 nM 5.1 Antiallergic activity in in vitro antigen-induced histamine release from isolate... 6161252

Literature References

PubMed DOI Target Context # Activities
2872333 10.1021/jm00156a034 Rattus norvegicus 8
6134832 10.1021/jm00361a022 Rattus norvegicus 7
106118 10.1021/jm00187a011 Rattus norvegicus 7
27165854 10.1016/j.bmcl.2016.04.082 Unchecked 6
88522 10.1021/jm00192a018 NON-PROTEIN TARGET 6
88521 10.1021/jm00191a009 Rattus norvegicus 5
23617679 10.1021/jm400115k LAD2 5
1899891 10.1021/jm00106a020 Cavia porcellus 4
2431144 10.1021/jm00161a045 Rattus norvegicus 4
2411926 10.1021/jm00147a023 Rattus norvegicus 4
6161252 10.1021/jm00185a008 Rattus norvegicus 4
23713606 10.1021/jm400587g G-protein coupled receptor 35 4
1899891 10.1021/jm00106a020 Rattus norvegicus 4
88521 10.1021/jm00191a009 Mast cell 3
2879915 10.1021/jm00384a002 Rattus norvegicus 3
6148420 10.1021/jm00376a003 Rattus norvegicus 3
6162958 10.1021/jm00134a013 Rattus norvegicus 3
7452677 10.1021/jm00185a023 Rattus norvegicus 3
88522 10.1021/jm00192a018 Lung 3
660595 10.1021/jm00203a016 Ileum 3

Data from ChEMBL 36 via Core Engine