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Murcko scaffold

Ring system with 3 rings and 18 atoms

37 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
18
Chemicals
37
With full pages
10
Scaffold SMILES

O=c1ccnc(Nc2ncc3ccccc3n2)[nH]1

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=c1ccnc(Nc2ncc3ccccc3n2)[nH]1

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 37 of 37 chemicals

2-[(4,7-Dimethylquinazolin-2-yl)amino]pyrimidine-4,6-diol chemical structure, C14H13N5O2, CAS 351190-98-2
2-[(4,7-Dimethylquinazolin-2-yl)amino]pyrimidine-4,6-diol
CAS 351190-98-2C14H13N5O2
RefChem:388720 chemical structure, C15H15N5O2, CAS 5803-73-6
RefChem:388720
CAS 5803-73-6C15H15N5O2
5-Methyl-2-((4,6,7-trimethylquinazolin-2-yl)amino)pyrimidine-4,6-diol chemical structure, C16H17N5O2, CAS 336176-51-3
5-Methyl-2-((4,6,7-trimethylquinazolin-2-yl)amino)pyrimidine-4,6-diol
CAS 336176-51-3C16H17N5O2
2-[(4,6,8-Trimethylquinazolin-2-yl)amino]pyrimidine-4,6-diol chemical structure, C15H15N5O2, CAS 351190-92-6
2-[(4,6,8-Trimethylquinazolin-2-yl)amino]pyrimidine-4,6-diol
CAS 351190-92-6C15H15N5O2
5-Methyl-2-(4,6,8-trimethyl-quinazolin-2-ylamino)-pyrimidine-4,6-diol chemical structure, C16H17N5O2, CAS 351468-95-6
5-Methyl-2-(4,6,8-trimethyl-quinazolin-2-ylamino)-pyrimidine-4,6-diol
CAS 351468-95-6C16H17N5O2
2-(6-Ethoxy-4-methyl-quinazolin-2-ylamino)-5-methyl-pyrimidine-4,6-diol chemical structure, C16H17N5O3, CAS 351469-03-9
2-(6-Ethoxy-4-methyl-quinazolin-2-ylamino)-5-methyl-pyrimidine-4,6-diol
CAS 351469-03-9C16H17N5O3
2-[(4,6-Dimethylquinazolin-2-yl)amino]-5-methylpyrimidine-4,6-diol chemical structure, C15H15N5O2, CAS 332897-76-4
2-[(4,6-Dimethylquinazolin-2-yl)amino]-5-methylpyrimidine-4,6-diol
CAS 332897-76-4C15H15N5O2
2-[(4,7-Dimethylquinazolin-2-yl)amino]-5-methylpyrimidine-4,6-diol chemical structure, C15H15N5O2, CAS 333432-30-7
2-[(4,7-Dimethylquinazolin-2-yl)amino]-5-methylpyrimidine-4,6-diol
CAS 333432-30-7C15H15N5O2
4-Hydroxy-2-[(6-methoxy-4-methylquinazolin-2-yl)amino]-1H-pyrimidin-6-one chemical structure, C14H13N5O3, CAS 351191-02-1
4-Hydroxy-2-[(6-methoxy-4-methylquinazolin-2-yl)amino]-1H-pyrimidin-6-one
CAS 351191-02-1C14H13N5O3
2-[(6-Ethoxy-4-methylquinazolin-2-yl)amino]pyrimidine-4,6-diol chemical structure, C15H15N5O3, CAS 5738-11-4
2-[(6-Ethoxy-4-methylquinazolin-2-yl)amino]pyrimidine-4,6-diol
CAS 5738-11-4C15H15N5O3
5-Methyl-2-[(4-methylquinazolin-2-yl)amino]pyrimidine-4,6-diol chemical structure, C14H13N5O2, CAS 6105-46-0
5-Methyl-2-[(4-methylquinazolin-2-yl)amino]pyrimidine-4,6-diol
CAS 6105-46-0C14H13N5O2
5-Propyl-2-[(4,6,8-trimethylquinazolin-2-yl)amino]pyrimidine-4,6-diol chemical structure, C18H21N5O2, CAS 511514-37-7
5-Propyl-2-[(4,6,8-trimethylquinazolin-2-yl)amino]pyrimidine-4,6-diol
CAS 511514-37-7C18H21N5O2
5-Propyl-2-[(4,6,7-trimethylquinazolin-2-yl)amino]pyrimidine-4,6-diol chemical structure, C18H21N5O2, CAS 352660-34-5
5-Propyl-2-[(4,6,7-trimethylquinazolin-2-yl)amino]pyrimidine-4,6-diol
CAS 352660-34-5C18H21N5O2
2-[(4,6-Dimethylquinazolin-2-yl)amino]-4-hydroxy-5-(3-methylbutyl)-1H-pyrimidin-6-one chemical structure, C19H23N5O2, CAS 374771-46-7
2-[(4,6-Dimethylquinazolin-2-yl)amino]-4-hydroxy-5-(3-methylbutyl)-1H-pyrimidin-6-one
CAS 374771-46-7C19H23N5O2
5-Butyl-2-[(4,6,7-trimethyl-2-quinazolinyl)amino]-4,6-pyrimidinediol chemical structure, C19H23N5O2, CAS 364737-85-9
5-Butyl-2-[(4,6,7-trimethyl-2-quinazolinyl)amino]-4,6-pyrimidinediol
CAS 364737-85-9C19H23N5O2
5-Butyl-2-[(6-ethoxy-4-methylquinazolin-2-yl)amino]pyrimidine-4,6-diol chemical structure, C19H23N5O3, CAS 374913-14-1
5-Butyl-2-[(6-ethoxy-4-methylquinazolin-2-yl)amino]pyrimidine-4,6-diol
CAS 374913-14-1C19H23N5O3
2-[(6-Methoxy-4-methylquinazolin-2-yl)amino]-5-(pentan-2-yl)pyrimidine-4,6-diol chemical structure, C19H23N5O3, CAS 6184-82-3
2-[(6-Methoxy-4-methylquinazolin-2-yl)amino]-5-(pentan-2-yl)pyrimidine-4,6-diol
CAS 6184-82-3C19H23N5O3
2-[(4,7-Dimethylquinazolin-2-yl)amino]-4-hydroxy-5-pentan-2-yl-1H-pyrimidin-6-one chemical structure, C19H23N5O2, CAS 356084-52-1
2-[(4,7-Dimethylquinazolin-2-yl)amino]-4-hydroxy-5-pentan-2-yl-1H-pyrimidin-6-one
CAS 356084-52-1C19H23N5O2
2-[(4,8-Dimethylquinazolin-2-yl)amino]-5-(pentan-2-yl)pyrimidine-4,6-diol chemical structure, C19H23N5O2, CAS 511514-36-6
2-[(4,8-Dimethylquinazolin-2-yl)amino]-5-(pentan-2-yl)pyrimidine-4,6-diol
CAS 511514-36-6C19H23N5O2
2-[(4,6-Dimethylquinazolin-2-yl)amino]-5-(pentan-2-yl)pyrimidine-4,6-diol chemical structure, C19H23N5O2, CAS 524055-90-1
2-[(4,6-Dimethylquinazolin-2-yl)amino]-5-(pentan-2-yl)pyrimidine-4,6-diol
CAS 524055-90-1C19H23N5O2
2-[(6-Ethoxy-4-methylquinazolin-2-yl)amino]-5-ethyl-6-methylpyrimidin-4(1H)-one chemical structure, C18H21N5O2, CAS 511515-23-4
2-[(6-Ethoxy-4-methylquinazolin-2-yl)amino]-5-ethyl-6-methylpyrimidin-4(1H)-one
CAS 511515-23-4C18H21N5O2
6-Methyl-2-[(4-methylquinazolin-2-yl)amino]pyrimidin-4-ol chemical structure, C14H13N5O, CAS 5734-27-0
6-Methyl-2-[(4-methylquinazolin-2-yl)amino]pyrimidin-4-ol
CAS 5734-27-0C14H13N5O
2-[(4,8-Dimethylquinazolin-2-yl)amino]-6-methylpyrimidin-4(3H)-one chemical structure, C15H15N5O, CAS 6118-02-1
2-[(4,8-Dimethylquinazolin-2-yl)amino]-6-methylpyrimidin-4(3H)-one
CAS 6118-02-1C15H15N5O
5-Ethyl-6-methyl-2-[(4-methylquinazolin-2-yl)amino]pyrimidin-4-ol chemical structure, C16H17N5O, CAS 6030-64-4
5-Ethyl-6-methyl-2-[(4-methylquinazolin-2-yl)amino]pyrimidin-4-ol
CAS 6030-64-4C16H17N5O