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Murcko scaffold

1H,2H,3H,4H,5H-Pyrido(2,3-b)(1,4)diazepin-2-one scaffold

8 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
12
Chemicals
8
With full pages
3
Scaffold SMILES

O=C1CCNc2ncccc2N1

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 scaffoldOpen the 1H,2H,3H,4H,5H-Pyrido(2,3-b)(1,4)diazepin-2-one page
Murcko scaffold O=C1CCNc2ncccc2N1

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 8 of 8 chemicals

1H,2H,3H,4H,5H-Pyrido(2,3-b)(1,4)diazepin-2-one chemical structure, C8H9N3O, CAS 757966-64-6
1H,2H,3H,4H,5H-Pyrido(2,3-b)(1,4)diazepin-2-one
CAS 757966-64-6C8H9N3O
4,8-Dimethyl-1H,2H,3H,4H,5H-pyrido(2,3-b)(1,4)diazepin-2-one chemical structure, C10H13N3O, CAS 1522248-97-0
4,8-Dimethyl-1H,2H,3H,4H,5H-pyrido(2,3-b)(1,4)diazepin-2-one
CAS 1522248-97-0C10H13N3O
8-Bromo-4-methyl-1H,2H,3H,4H,5H-pyrido[2,3-b][1,4]diazepin-2-one chemical structure, C9H10BrN3O, CAS 1539592-75-0
8-Bromo-4-methyl-1H,2H,3H,4H,5H-pyrido[2,3-b][1,4]diazepin-2-one
CAS 1539592-75-0C9H10BrN3O
5-Ethyl-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one chemical structure, C10H13N3O, CAS 1508518-75-9
5-Ethyl-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one
CAS 1508518-75-9C10H13N3O
5-Methyl-1,3,4,5-tetrahydro-2H-pyrido[2,3-b][1,4]diazepin-2-one chemical structure, C9H11N3O, CAS 1518128-26-1
5-Methyl-1,3,4,5-tetrahydro-2H-pyrido[2,3-b][1,4]diazepin-2-one
CAS 1518128-26-1C9H11N3O
5-Isopropyl-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one chemical structure, C11H15N3O, CAS 1508417-61-5
5-Isopropyl-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one
CAS 1508417-61-5C11H15N3O
5-Isobutyl-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one chemical structure, C12H17N3O, CAS 1707727-71-6
5-Isobutyl-4,5-dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one
CAS 1707727-71-6C12H17N3O
Ethyl 2-(7-chloro-2-oxo-2,3,4,5-tetrahydro-1H-pyrido[2,3-b][1,4]diazepin-4-yl)acetate chemical structure, C12H14ClN3O3, CAS 1638604-52-0
Ethyl 2-(7-chloro-2-oxo-2,3,4,5-tetrahydro-1H-pyrido[2,3-b][1,4]diazepin-4-yl)acetate
CAS 1638604-52-0C12H14ClN3O3