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Compound Detail

CHEMBL1756

ESTRAMUSTINE PHOSPHATE
💊 Approved Drug
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💊 Approved Drug
C[C@]12CC[C@@H]3c4ccc(OC(=O)N(CCCl)CCCl)cc4CC[C@H]3[C@@H]1CC[C@@H]2OP(=O)(O)O

Basic Information

ChEMBL ID CHEMBL1756
Name ESTRAMUSTINE PHOSPHATE
Phase Approved
Structure Type MOL
InChI Key ADFOJJHRTBFFOF-RBRWEJTLSA-N
Therapeutic ✓ Yes
Active Moiety CHEMBL1575

Known Names

Estracyt Estramustine 17-(dihydrogen phosphate) Estramustine phosphate Ls 299 Ls-299 NSC-89199
4
Targets
8
Activities
2
Assay Types
5
PK Parameters
20
Publications
6
Known Names
1
Indications

Molecular Properties

520.4
MW (Da)
5.30
ALogP
4
HBA
2
HBD
96.3
PSA (Ų)
0.37
QED
2
Ro5 Violations
7
Rot. Bonds

Drug Information

Molecule Type Small molecule
First Approval 1981
Availability Discontinued
Chirality Single Enantiomer

Routes of Administration

Oral

Flags

Natural Product Prodrug
USAN Stem estr-; -mustine
USAN Year 1978

Extended Properties

Molecular Formula C23H32Cl2NO6P
MW 520.39
Aromatic Rings 1
Heavy Atoms 33
NP-Likeness 1.07

Indications

Prostatic Neoplasms, Castration-Resistant

Activity Summary

IC50 7 meas. best 4.77
Kd 1 meas. best 5.08

Target Activity Profile

Target Type Best pChEMBL Mean pChEMBL Best (nM) # Data
Tyrosine-protein phosphatase non-receptor type 11
CHEMBL3864
Kd 5.08 5.08 8400.0 1
Tyrosine-protein phosphatase non-receptor type 11
CHEMBL3864
IC50 4.77 4.77 17100.0 2
Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
CHEMBL2331064
IC50 4.45 4.415 35500.0 2
Tyrosine-protein phosphatase non-receptor type 6
CHEMBL3166
IC50 4.39 4.39 40400.0 1
Tyrosine-protein phosphatase non-receptor type 1
CHEMBL335
IC50 4.21 4.21 62400.0 1

Pharmacokinetic Data

Parameter Value Units Species
CL 0.9 mL.min-1.kg-1 Homo sapiens
CL 0.94 mL.min-1.kg-1 Homo sapiens
CL 0.94 mL.min-1.kg-1 Homo sapiens
MRT 2.1 hr Homo sapiens
T1/2 2.4 hr Homo sapiens

Activity Data Samples

Top measurements by pChEMBL value

Literature References

PubMed DOI Target Context # Activities
20070106 10.1021/jm901371v Homo sapiens 8
18426954 10.1124/dmd.108.020479 ADMET 4
21193311 10.1016/j.bmcl.2010.11.117 Tyrosine-protein phosphatase non-receptor type 11 4
33724834 10.1021/acs.jmedchem.0c01944 Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2 3
37468498 10.1038/s41467-023-40064-9 Thromboxane A2 receptor 2
37468498 10.1038/s41467-023-40064-9 Prostaglandin G/H synthase 1 2
37468498 10.1038/s41467-023-40064-9 Muscarinic acetylcholine receptor M1 2
- 10.6019/CHEMBL4808148 Histone deacetylase 6 2
37468498 10.1038/s41467-023-40064-9 Alpha-1A adrenergic receptor 2
35157464 10.1021/acs.jmedchem.1c02008 Tyrosine-protein phosphatase non-receptor type 11 1
37468498 10.1038/s41467-023-40064-9 Mu-type opioid receptor 1
37468498 10.1038/s41467-023-40064-9 Alpha-2A adrenergic receptor 1
37468498 10.1038/s41467-023-40064-9 Sodium-dependent noradrenaline transporter 1
37468498 10.1038/s41467-023-40064-9 Acetylcholinesterase 1
37468498 10.1038/s41467-023-40064-9 Estrogen receptor 1
37468498 10.1038/s41467-023-40064-9 Sodium-dependent dopamine transporter 1
37468498 10.1038/s41467-023-40064-9 D(1A) dopamine receptor 1
18834112 10.1021/jm800656v Amine oxidase [flavin-containing] A 1
21193311 10.1016/j.bmcl.2010.11.117 Tyrosine-protein phosphatase non-receptor type 1 1
21193311 10.1016/j.bmcl.2010.11.117 Tyrosine-protein phosphatase non-receptor type 6 1

Data from ChEMBL 36 via Core Engine