N-methyl scopolamine


SMILES OC[C@H](c1ccccc1)C(=O)OC1C[C@@H]2[C@@H]3[C@H]([C@H](C1)[N+]2(C)C)O3
InChIKey LZCOQTDXKCNBEE-XJMZPCNVSA-N

Chemical properties

Hydrogen bond acceptors 4
Hydrogen bond donors 1
Rotatable bonds 4
Molecular weight (Da) 318.2

Drug properties

Molecular type Small molecule
Endogenous/Surrogate Surrogate
Approved drug Yes

Bioactivities

Receptor Activity Source
GTP Uniprot Species Family Class Type Min Avg Max Database
M1 ACM1 Human Acetylcholine (muscarinic) A pKi 9.9 9.9 9.9 Guide to Pharmacology
M1 ACM1 Human Acetylcholine (muscarinic) A pKd 9.4 9.85 10.3 Guide to Pharmacology
M3 ACM3 Human Acetylcholine (muscarinic) A pKi 10.4 10.4 10.4 Guide to Pharmacology
M3 ACM3 Human Acetylcholine (muscarinic) A pKd 9.66 9.94 10.22 Guide to Pharmacology
M2 ACM2 Human Acetylcholine (muscarinic) A pKd 9.3 9.6 9.9 Guide to Pharmacology
M4 ACM4 Human Acetylcholine (muscarinic) A pKd 9.85 10.04 10.22 Guide to Pharmacology
M5 ACM5 Human Acetylcholine (muscarinic) A pKd 9.3 9.5 9.7 Guide to Pharmacology
M2 ACM2 Rat Acetylcholine (muscarinic) A pKd 9.5 9.5 9.5 Guide to Pharmacology
M1 ACM1 Rat Acetylcholine (muscarinic) A pKd 9.7 9.7 9.7 Guide to Pharmacology
M3 ACM3 Rat Acetylcholine (muscarinic) A pKd 10.0 10.0 10.0 Guide to Pharmacology
M2 Q8VH27 Guinea pig Acetylcholine (muscarinic) A pKd 9.33 9.33 9.33 ChEMBL
M5 ACM5 Human Acetylcholine (muscarinic) A pKi 8.95 9.5 9.68 ChEMBL
M4 ACM4 Human Acetylcholine (muscarinic) A pKd 8.19 8.19 8.19 ChEMBL
M4 ACM4 Human Acetylcholine (muscarinic) A pKi 9.85 9.85 9.85 ChEMBL
M3 ACM3 Human Acetylcholine (muscarinic) A pKi 9.8 9.85 9.87 ChEMBL
M2 ACM2 Human Acetylcholine (muscarinic) A pKi 7.98 9.33 10.2 ChEMBL
M2 ACM2 Human Acetylcholine (muscarinic) A pKd 9.33 9.33 9.33 ChEMBL
M1 ACM1 Human Acetylcholine (muscarinic) A pKi 9.49 9.65 10.02 ChEMBL
M1 ACM1 Human Acetylcholine (muscarinic) A pKi 8.0 8.0 8.0 Drug Central
M2 ACM2 Human Acetylcholine (muscarinic) A pKi 8.01 8.01 8.01 Drug Central
M3 ACM3 Human Acetylcholine (muscarinic) A pKi 7.98 7.98 7.98 Drug Central
M4 ACM4 Human Acetylcholine (muscarinic) A pKi 8.0 8.0 8.0 Drug Central
M5 ACM5 Human Acetylcholine (muscarinic) A pKi 8.01 8.01 8.01 Drug Central
Receptor Activity Source
GTP Uniprot Species Family Class Type Min Avg Max Database
M3 ACM3 Rat Acetylcholine (muscarinic) A pEC50 9.71 10.01 10.3 ChEMBL
M1 ACM1 Rat Acetylcholine (muscarinic) A Potency 7.85 7.88 7.9 ChEMBL
M5 ACM5 Human Acetylcholine (muscarinic) A pIC50 8.64 8.64 8.64 ChEMBL
M4 ACM4 Human Acetylcholine (muscarinic) A pIC50 8.64 8.64 8.64 ChEMBL
M3 ACM3 Human Acetylcholine (muscarinic) A pIC50 8.96 8.96 8.96 ChEMBL
M2 ACM2 Human Acetylcholine (muscarinic) A pIC50 6.3 6.86 8.37 ChEMBL
M1 ACM1 Human Acetylcholine (muscarinic) A pIC50 8.74 8.74 8.74 ChEMBL
M3 ACM3 Rat Acetylcholine (muscarinic) A pEC50 7.99 7.99 7.99 Drug Central
TSH TSHR Human Glycoprotein hormone A Potency 6.1 6.1 6.1 ChEMBL