tamoxifen


SMILES CC/C(=C(\c1ccccc1)/c1ccc(cc1)OCCN(C)C)/c1ccccc1
InChIKey NKANXQFJJICGDU-QPLCGJKRSA-N

Chemical properties

Hydrogen bond acceptors 2
Hydrogen bond donors 0
Rotatable bonds 8
Molecular weight (Da) 371.2

Drug properties

Molecular type Small molecule
Physiological/Surrogate Surrogate
Approved drug Yes

Bioactivities

Receptor Activity Source
GTP Uniprot Species Family Class Type Min Avg Max Database
GPER GPER1 Human Estrogen (G protein-coupled) A pKi 6.0 6.0 6.0 Guide to Pharmacology
NK2 NK2R Human Tachykinin A pKi 5.91 5.91 5.91 ChEMBL
α1A ADA1A Rat Adrenoceptors A pKi 5.05 5.05 5.05 ChEMBL
B2 BKRB2 Human Bradykinin A pKi 4.92 4.92 4.92 ChEMBL
α1D ADA1D Human Adrenoceptors A pKi 5.61 5.61 5.61 ChEMBL
MC5 MC5R Human Melanocortin A pKi 4.6 4.6 4.6 ChEMBL
α2B ADA2B Human Adrenoceptors A pKi 5.79 5.79 5.79 ChEMBL
M5 ACM5 Human Acetylcholine (muscarinic) A pKi 5.73 5.73 5.73 ChEMBL
H2 HRH2 Human Histamine A pKi 5.03 5.03 5.03 ChEMBL
MC3 MC3R Human Melanocortin A pKi 4.76 4.76 4.76 ChEMBL
β3 ADRB3 Human Adrenoceptors A pKi 5.24 5.24 5.24 ChEMBL
M4 ACM4 Human Acetylcholine (muscarinic) A pKi 6.17 6.17 6.17 ChEMBL
β1 ADRB1 Human Adrenoceptors A pKi 5.0 5.0 5.0 ChEMBL
M3 ACM3 Human Acetylcholine (muscarinic) A pKi 6.2 6.2 6.2 ChEMBL
D4 DRD4 Human Dopamine A pKi 5.41 5.41 5.41 ChEMBL
5-HT1A 5HT1A Rat 5-Hydroxytryptamine A pKi 5.16 5.16 5.16 ChEMBL
α2A ADA2A Human Adrenoceptors A pKi 6.14 6.14 6.14 ChEMBL
D1 DRD1 Human Dopamine A pKi 5.37 5.37 5.37 ChEMBL
5-HT6 5HT6R Human 5-Hydroxytryptamine A pKi 5.91 5.95 5.98 ChEMBL
MC4 MC4R Human Melanocortin A pKi 4.53 4.53 4.53 ChEMBL
5-HT2B 5HT2B Human 5-Hydroxytryptamine A pKi 5.88 5.88 5.88 ChEMBL
M2 ACM2 Human Acetylcholine (muscarinic) A pKi 5.56 5.56 5.56 ChEMBL
5-HT2C 5HT2C Human 5-Hydroxytryptamine A pKi 6.62 6.62 6.62 ChEMBL
M1 ACM1 Human Acetylcholine (muscarinic) A pKi 6.17 6.17 6.17 ChEMBL
D3 DRD3 Human Dopamine A pKi 6.44 6.44 6.44 ChEMBL
5-HT2A 5HT2A Human 5-Hydroxytryptamine A pKi 5.86 5.86 5.86 ChEMBL
δ OPRD Human Opioid A pKi 5.33 5.33 5.33 ChEMBL
A3 AA3R Human Adenosine A pKi 5.68 5.68 5.68 ChEMBL
κ OPRK Human Opioid A pKi 5.2 5.2 5.2 ChEMBL
A2A AA2AR Human Adenosine A pKi 5.4 5.4 5.4 ChEMBL
A1 AA1R Human Adenosine A pKi 4.86 4.86 4.86 ChEMBL
μ OPRM Human Opioid A pKi 5.15 5.15 5.15 ChEMBL
D2 DRD2 Human Dopamine A pKi 5.33 5.33 5.33 ChEMBL
5-HT1A 5HT1A Human 5-Hydroxytryptamine A pKi 8.29 8.29 8.29 Drug Central
5-HT2A 5HT2A Human 5-Hydroxytryptamine A pKi 8.23 8.23 8.23 Drug Central
5-HT2C 5HT2C Human 5-Hydroxytryptamine A pKi 8.18 8.18 8.18 Drug Central
5-HT6 5HT6R Human 5-Hydroxytryptamine A pKi 8.22 8.22 8.22 Drug Central
M1 ACM1 Human Acetylcholine (muscarinic) A pKi 8.21 8.21 8.21 Drug Central
M2 ACM2 Human Acetylcholine (muscarinic) A pKi 8.26 8.26 8.26 Drug Central
M3 ACM3 Human Acetylcholine (muscarinic) A pKi 8.21 8.21 8.21 Drug Central
M4 ACM4 Human Acetylcholine (muscarinic) A pKi 8.21 8.21 8.21 Drug Central
α2A ADA2A Human Adrenoceptors A pKi 8.21 8.21 8.21 Drug Central
α2B ADA2B Human Adrenoceptors A pKi 8.24 8.24 8.24 Drug Central
β1 ADRB1 Human Adrenoceptors A pKi 8.3 8.3 8.3 Drug Central
D1 DRD1 Human Dopamine A pKi 8.27 8.27 8.27 Drug Central
D2 DRD2 Human Dopamine A pKi 8.27 8.27 8.27 Drug Central
H2 HRH2 Human Histamine A pKi 8.3 8.3 8.3 Drug Central
μ OPRM Human Opioid A pKi 8.29 8.29 8.29 Drug Central
A2A AA2AR Human Adenosine A pKi 8.27 8.27 8.27 Drug Central
β3 ADRB3 Human Adrenoceptors A pKi 8.28 8.28 8.28 Drug Central
D4 DRD4 Human Dopamine A pKi 8.27 8.27 8.27 Drug Central
B2 BKRB2 Human Bradykinin A pKi 8.31 8.31 8.31 Drug Central
MC3 MC3R Human Melanocortin A pKi 8.32 8.32 8.32 Drug Central
MC4 MC4R Human Melanocortin A pKi 8.34 8.34 8.34 Drug Central
MC5 MC5R Human Melanocortin A pKi 8.34 8.34 8.34 Drug Central
δ OPRD Human Opioid A pKi 8.27 8.27 8.27 Drug Central
κ OPRK Human Opioid A pKi 8.28 8.28 8.28 Drug Central
NK2 NK2R Human Tachykinin A pKi 8.23 8.23 8.23 Drug Central
A1 AA1R Human Adenosine A pKi 8.31 8.31 8.31 Drug Central
A3 AA3R Human Adenosine A pKi 8.25 8.25 8.25 Drug Central
5-HT2B 5HT2B Human 5-Hydroxytryptamine A pKi 8.23 8.23 8.23 Drug Central
M5 ACM5 Human Acetylcholine (muscarinic) A pKi 8.24 8.24 8.24 Drug Central
α1D ADA1D Human Adrenoceptors A pKi 8.25 8.25 8.25 Drug Central
D3 DRD3 Human Dopamine A pKi 8.19 8.19 8.19 Drug Central
NK1 NK1R Human Tachykinin A pKi 5.07 5.07 5.07 ChEMBL
NK1 NK1R Human Tachykinin A pKi 8.3 8.3 8.3 Drug Central
Receptor Activity Source
GTP Uniprot Species Family Class Type Min Avg Max Database
NK2 NK2R Human Tachykinin A pIC50 5.43 5.43 5.43 ChEMBL
α1A ADA1A Rat Adrenoceptors A pIC50 4.66 4.66 4.66 ChEMBL
B2 BKRB2 Human Bradykinin A pIC50 4.69 4.69 4.69 ChEMBL
α1D ADA1D Human Adrenoceptors A pIC50 5.3 5.3 5.3 ChEMBL
MC5 MC5R Human Melanocortin A pIC50 4.58 4.58 4.58 ChEMBL
α2B ADA2B Human Adrenoceptors A pIC50 5.45 5.45 5.45 ChEMBL
M5 ACM5 Human Acetylcholine (muscarinic) A pIC50 5.59 5.59 5.59 ChEMBL
H2 HRH2 Human Histamine A pIC50 5.03 5.03 5.03 ChEMBL
MC3 MC3R Human Melanocortin A pIC50 4.7 4.7 4.7 ChEMBL
β3 ADRB3 Human Adrenoceptors A pIC50 5.11 5.11 5.11 ChEMBL
M4 ACM4 Human Acetylcholine (muscarinic) A pIC50 5.32 5.32 5.32 ChEMBL
β1 ADRB1 Human Adrenoceptors A pIC50 4.76 4.76 4.76 ChEMBL
M3 ACM3 Human Acetylcholine (muscarinic) A pIC50 5.53 5.53 5.53 ChEMBL
D4 DRD4 Human Dopamine A pIC50 4.95 4.95 4.95 ChEMBL
5-HT1A 5HT1A Rat 5-Hydroxytryptamine A pIC50 4.92 4.92 4.92 ChEMBL
α2A ADA2A Human Adrenoceptors A pIC50 5.71 5.71 5.71 ChEMBL
D1 DRD1 Human Dopamine A pIC50 5.07 5.07 5.07 ChEMBL
5-HT6 5HT6R Human 5-Hydroxytryptamine A pIC50 5.57 5.57 5.57 ChEMBL
MC4 MC4R Human Melanocortin A pIC50 4.52 4.52 4.52 ChEMBL
5-HT2B 5HT2B Human 5-Hydroxytryptamine A pIC50 5.68 5.68 5.68 ChEMBL
M2 ACM2 Human Acetylcholine (muscarinic) A pIC50 5.11 5.11 5.11 ChEMBL
5-HT2C 5HT2C Human 5-Hydroxytryptamine A pIC50 6.34 6.34 6.34 ChEMBL
M1 ACM1 Human Acetylcholine (muscarinic) A pIC50 5.55 5.55 5.55 ChEMBL
D3 DRD3 Human Dopamine A pIC50 5.97 5.97 5.97 ChEMBL
5-HT2A 5HT2A Human 5-Hydroxytryptamine A pIC50 5.32 5.32 5.32 ChEMBL
δ OPRD Human Opioid A pIC50 4.88 4.88 4.88 ChEMBL
A3 AA3R Human Adenosine A pIC50 5.43 5.43 5.43 ChEMBL
κ OPRK Human Opioid A pIC50 4.81 4.81 4.81 ChEMBL
A2A AA2AR Human Adenosine A pIC50 5.15 5.15 5.15 ChEMBL
A1 AA1R Human Adenosine A pIC50 4.62 4.62 4.62 ChEMBL
μ OPRM Human Opioid A pIC50 4.75 4.75 4.75 ChEMBL
D2 DRD2 Human Dopamine A pIC50 4.86 4.86 4.86 ChEMBL
TSH TSHR Human Glycoprotein hormone A Potency 4.8 4.8 4.8 ChEMBL
GPER GPER1 Human Estrogen (G protein-coupled) A pIC50 8.12 8.12 8.12 Drug Central
5-HT1A 5HT1A Rat 5-Hydroxytryptamine A pIC50 8.31 8.31 8.31 Drug Central
α1A ADA1A Rat Adrenoceptors A pIC50 8.33 8.33 8.33 Drug Central
NK1 NK1R Human Tachykinin A pIC50 4.8 4.8 4.8 ChEMBL