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Compound Detail

CHEMBL1200938

METHYSERGIDE MALEATE
💊 Approved Drug
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💊 Approved Drug
CC[C@@H](CO)NC(=O)[C@@H]1C=C2c3cccc4c3c(cn4C)C[C@H]2N(C)C1.O=C(O)/C=C\C(=O)O

Basic Information

ChEMBL ID CHEMBL1200938
Name METHYSERGIDE MALEATE
Phase Approved
Structure Type MOL
InChI Key LWYXFDXUMVEZKS-ZVFOLQIPSA-N
Therapeutic ✓ Yes
Parent Compound CHEMBL1065
Active Moiety CHEMBL1065

Known Names

Methysergide hydrogen maleate Methysergide maleate NSC-759143 Sansert
9
Targets
18
Activities
3
Assay Types
0
PK Parameters
7
Publications
4
Known Names
3
Mechanisms

Molecular Properties

353.5
MW (Da)
1.94
ALogP
4
HBA
2
HBD
57.5
PSA (Ų)
0.88
QED
0
Ro5 Violations
4
Rot. Bonds

Drug Information

Molecule Type Small molecule
First Approval 1962
Availability Discontinued
Chirality Single Enantiomer

Routes of Administration

Oral

Flags

Natural Product
USAN Stem -erg-

Extended Properties

Molecular Formula C25H31N3O6
MW 469.54
Aromatic Rings 2
Heavy Atoms 26
NP-Likeness 0.74

Mechanism of Action

Mechanism Action Type Target Direct Efficacy
Serotonin 2b (5-HT2b) receptor antagonist ANTAGONIST 5-hydroxytryptamine receptor 2B
Serotonin 1a (5-HT1a) receptor partial agonist PARTIAL AGONIST 5-hydroxytryptamine receptor 1A
Serotonin 2c (5-HT2c) receptor antagonist ANTAGONIST 5-hydroxytryptamine receptor 2C

Activity Summary

IC50 9 meas. best 5.0
EC50 6 meas. best 5.97
Ki 3 meas. best 9.1

Target Activity Profile

Target Type Best pChEMBL Mean pChEMBL Best (nM) # Data
5-hydroxytryptamine receptor 2C
CHEMBL225
Ki 9.1 9.1 0.8 1
5-hydroxytryptamine receptor 2B
CHEMBL1833
Ki 8.72 8.72 1.9 1
5-hydroxytryptamine receptor 1A
CHEMBL214
Ki 7.77 7.77 17.0 1
5-hydroxytryptamine receptor 1A
CHEMBL214
EC50 5.97 5.97 1075.0 1
Plasmodium falciparum
CHEMBL364
IC50 5.0 4.9833 10000.0 6
RNA-binding protein pos-1
CHEMBL1293304
EC50 4.99 4.915 10281.0 2
Zinc finger protein mex-5
CHEMBL1293319
EC50 4.91 4.805 12283.0 2
Induced myeloid leukemia cell differentiation protein Mcl-1
CHEMBL4361
IC50 4.69 4.69 20377.0 1
Bcl-2-like protein 1
CHEMBL4625
IC50 4.64 4.64 22633.0 1
Polyadenylate-binding protein 1
CHEMBL1293286
IC50 4.49 4.49 32230.0 1

Activity Data Samples

Top measurements by pChEMBL value

Target Type Rel. Value Units pChEMBL Assay PubMed
5-hydroxytryptamine receptor 2C Ki = 0.7943 nM 9.1 Binding affinity to 5-HT2CR (unknown origin) 31586817
5-hydroxytryptamine receptor 2B Ki = 1.9 nM 8.72 Binding affinity to 5-HT2BR (unknown origin) 31586817
5-hydroxytryptamine receptor 1A Ki = 17.0 nM 7.77 Displacement of [3H]-8-OH-DPAT from human 5HT1A receptor expressed in CHO-K1 cel... 31586817
5-hydroxytryptamine receptor 1A EC50 = 1075.0 nM 5.97 PUBCHEM_BIOASSAY: Dose Response assay for agonists of 5-Hydroxytryptamine (Serot... -
Plasmodium falciparum IC50 = 10000.0 nM 5.0 Antiplasmodial activity against Plasmodium falciparum GB4 after 72 hrs by SYBR g... 19734910
Plasmodium falciparum IC50 = 10000.0 nM 5.0 Antiplasmodial activity against Plasmodium falciparum W2 after 72 hrs by SYBR gr... 19734910
Plasmodium falciparum IC50 = 10000.0 nM 5.0 Antiplasmodial activity against Plasmodium falciparum D10 after 72 hrs by SYBR g... 19734910
Plasmodium falciparum IC50 = 10000.0 nM 5.0 Antiplasmodial activity against Plasmodium falciparum 7G8 after 72 hrs by SYBR g... 19734910
Plasmodium falciparum IC50 = 10000.0 nM 5.0 Antiplasmodial activity against Plasmodium falciparum 3D7 after 72 hrs by SYBR g... 19734910
RNA-binding protein pos-1 EC50 = 10281.0 nM 4.99 PUBCHEM_BIOASSAY: Fluorescent Polarization Homogeneous Dose Response HTS to Iden... -
Zinc finger protein mex-5 EC50 = 12283.0 nM 4.91 PUBCHEM_BIOASSAY: Fluorescent Polarization Homogeneous Dose Response HTS to Iden... -
Plasmodium falciparum IC50 = 12589.25 nM 4.9 Antiplasmodial activity against Plasmodium falciparum HB3 after 72 hrs by SYBR g... 19734910
RNA-binding protein pos-1 EC50 = 14302.0 nM 4.84 PUBCHEM_BIOASSAY: Fluorescent Polarization Homogeneous Dose Response HTS to Iden... -
Zinc finger protein mex-5 EC50 = 20045.0 nM 4.7 PUBCHEM_BIOASSAY: Fluorescent Polarization Homogeneous Dose Response HTS to Iden... -
Induced myeloid leukemia cell differentiation protein Mcl-1 IC50 = 20377.0 nM 4.69 PUBCHEM_BIOASSAY: Fluorescence polarization-based biochemical high throughput do... -
Bcl-2-like protein 1 IC50 = 22633.0 nM 4.64 PUBCHEM_BIOASSAY: Counterscreen for inhibitors of MCL1: fluorescence polarizatio... -
Polyadenylate-binding protein 1 IC50 = 32230.0 nM 4.49 PUBCHEM_BIOASSAY: Dose-response confirmation of microRNA-mediated mRNA deacetyla... -

Literature References

PubMed DOI Target Context # Activities
19734910 10.1038/nchembio.215 Plasmodium falciparum 6
17417631 10.1038/nchembio873 Unchecked 1
20553011 10.1021/tx1000865 Hepatotoxicity 1
20843939 10.1124/dmd.110.035113 Hepatotoxicity 1
31586817 10.1016/j.ejmech.2019.111736 5-hydroxytryptamine receptor 2C 1
31586817 10.1016/j.ejmech.2019.111736 5-hydroxytryptamine receptor 2B 1
31586817 10.1016/j.ejmech.2019.111736 5-hydroxytryptamine receptor 1A 1

Data from ChEMBL 36 via Core Engine