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Murcko scaffold

Ring system with 3 rings and 17 atoms

7 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
17
Chemicals
7
With full pages
4
Scaffold SMILES

O=c1[nH]cnc2c1C(c1ccncc1)C=CN2

A Bemis-Murcko scaffold is what remains of a molecule when every side chain is removed: the rings and the chains that link them. Chemicals that share a scaffold often belong to the same compound series, which helps when you look for analogues, alternative suppliers or related building blocks.

Substructure search with this scaffold
Murcko scaffold O=c1[nH]cnc2c1C(c1ccncc1)C=CN2

Computed from the structures of the chemicals listed here. Stereo and charges are removed before the scaffold is taken.

Chemicals with this scaffold

Open one to see its structure, properties and suppliers.

Showing 1 to 7 of 7 chemicals

Methyl 2-(ethylthio)-7-methyl-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C17H18N4O3S, CAS 537004-71-0
Methyl 2-(ethylthio)-7-methyl-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 537004-71-0C17H18N4O3S
Isopropyl 2-(ethylthio)-7-methyl-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C19H22N4O3S, CAS 537046-36-9
Isopropyl 2-(ethylthio)-7-methyl-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 537046-36-9C19H22N4O3S
Ethyl 2-(ethylsulfanyl)-7-methyl-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C18H20N4O3S, CAS 537046-35-8
Ethyl 2-(ethylsulfanyl)-7-methyl-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 537046-35-8C18H20N4O3S
Isopropyl 7-methyl-2-(methylthio)-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C18H20N4O3S, CAS 537045-88-8
Isopropyl 7-methyl-2-(methylthio)-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 537045-88-8C18H20N4O3S
Methyl 2-(allylthio)-7-methyl-4-oxo-5-pyridin-4-yl-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C18H18N4O3S, CAS 876866-32-9
Methyl 2-(allylthio)-7-methyl-4-oxo-5-pyridin-4-yl-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 876866-32-9C18H18N4O3S
Prop-2-en-1-yl 7-methyl-4-oxo-2-(prop-2-en-1-ylsulfanyl)-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C20H20N4O3S, CAS 892259-36-8
Prop-2-en-1-yl 7-methyl-4-oxo-2-(prop-2-en-1-ylsulfanyl)-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 892259-36-8C20H20N4O3S
Allyl 2-(isobutylthio)-7-methyl-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C21H24N4O3S, CAS 876865-44-0
Allyl 2-(isobutylthio)-7-methyl-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 876865-44-0C21H24N4O3S