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Murcko scaffold

1,4-Dihydroquinazoline scaffold

71 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
10
Chemicals
71
With full pages
7
Scaffold SMILES

C1=NCc2ccccc2N1

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 1,4-Dihydroquinazoline page
Murcko scaffold C1=NCc2ccccc2N1

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 48 of 71 chemicals

1,4-Dihydro-4,6,7-trimethyl-8-quinazolinecarbonitrile chemical structure, C12H13N3, CAS 73318-20-4
1,4-Dihydro-4,6,7-trimethyl-8-quinazolinecarbonitrile
CAS 73318-20-4C12H13N3
1,4-Dihydroquinazoline chemical structure, C8H8N2, CAS 1904-64-9
1,4-Dihydroquinazoline
CAS 1904-64-9C8H8N2
2-(Methylsulfanyl)-3,4-dihydroquinazoline chemical structure, C9H10N2S, CAS 76285-44-4
2-(Methylsulfanyl)-3,4-dihydroquinazoline
CAS 76285-44-4C9H10N2S
3-Methyl-3,4-dihydroquinazoline chemical structure, C9H10N2, CAS 102308-67-8
3-Methyl-3,4-dihydroquinazoline
CAS 102308-67-8C9H10N2
Anagrelide impurity 1 chemical structure, C11H11Cl2N3O2, CAS 752151-24-9
Anagrelide impurity 1
CAS 752151-24-9C11H11Cl2N3O2
2-Amino-5,6-dichloro-3,4-dihydroquinazoline Hydrobromide chemical structure, C8H8BrCl2N3, CAS 327602-34-6
2-Amino-5,6-dichloro-3,4-dihydroquinazoline Hydrobromide
CAS 327602-34-6C8H8BrCl2N3
2-Amino-5,6-dichloro-3,4-dihydroquinazoline chemical structure, C8H7Cl2N3, CAS 444904-63-6
2-Amino-5,6-dichloro-3,4-dihydroquinazoline
CAS 444904-63-6C8H7Cl2N3
Ethyl 2-(2-amino-5,6-dichloro-4H-quinazolin-3-yl)acetate, hydrobromide chemical structure, C12H14BrCl2N3O2, CAS 70381-75-8
Ethyl 2-(2-amino-5,6-dichloro-4H-quinazolin-3-yl)acetate, hydrobromide
CAS 70381-75-8C12H14BrCl2N3O2
2-Amino-5,6-dichloro-3(4H)-quinazolineacetic acid ethyl ester chemical structure, C12H13Cl2N3O2, CAS 742010-46-4
2-Amino-5,6-dichloro-3(4H)-quinazolineacetic acid ethyl ester
CAS 742010-46-4C12H13Cl2N3O2
2-Amino-5,6-dichloro-3(4H)-quinazolineacetic Acid Methyl Ester Monohydrobromide chemical structure, C11H12BrCl2N3O2, CAS 70380-52-8
2-Amino-5,6-dichloro-3(4H)-quinazolineacetic Acid Methyl Ester Monohydrobromide
CAS 70380-52-8C11H12BrCl2N3O2
Ethyl 2-[5,6-dichloro-2-(cyanoamino)-4H-quinazolin-3-yl]acetate chemical structure, C13H12Cl2N4O2, CAS 146374-56-3
Ethyl 2-[5,6-dichloro-2-(cyanoamino)-4H-quinazolin-3-yl]acetate
CAS 146374-56-3C13H12Cl2N4O2
Acetamide, N-(5,6-dichloro-1,4-dihydro-2-quinazolinyl)-2,2-dihydroxy- chemical structure, C10H9Cl2N3O3, CAS 875467-30-4
Acetamide, N-(5,6-dichloro-1,4-dihydro-2-quinazolinyl)-2,2-dihydroxy-
CAS 875467-30-4C10H9Cl2N3O3
2-Methyl-3,4-dihydroquinazoline chemical structure, C9H10N2, CAS 39696-32-7
2-Methyl-3,4-dihydroquinazoline
CAS 39696-32-7C9H10N2
2-Ethyl-1,4-dihydroquinazoline chemical structure, C10H12N2, CAS 67854-80-2
2-Ethyl-1,4-dihydroquinazoline
CAS 67854-80-2C10H12N2
2-(Methylsulfanyl)-3,4-dihydroquinazoline hydroiodide chemical structure, C9H11IN2S
2-(Methylsulfanyl)-3,4-dihydroquinazoline hydroiodide
C9H11IN2S
1,4-Dihydroquinazolin-2-amine chemical structure, C8H9N3, CAS 75191-78-5
1,4-Dihydroquinazolin-2-amine
CAS 75191-78-5C8H9N3
N-Acetyl-N-(3-acetyl-4H-quinazolin-2-yl)acetamide chemical structure, C14H15N3O3, CAS 76285-52-4
N-Acetyl-N-(3-acetyl-4H-quinazolin-2-yl)acetamide
CAS 76285-52-4C14H15N3O3
N-(1,4-Dihydroquinazolin-2-yl)acetamide chemical structure, C10H11N3O, CAS 76285-53-5
N-(1,4-Dihydroquinazolin-2-yl)acetamide
CAS 76285-53-5C10H11N3O
Ethyl N-(1,4-dihydroquinazolin-2-yl)carbamate chemical structure, C11H13N3O2, CAS 73101-30-1
Ethyl N-(1,4-dihydroquinazolin-2-yl)carbamate
CAS 73101-30-1C11H13N3O2
2-[(Ethoxycarbonyl)amino]-3(4H)-quinazolinecarboxylic acid ethyl ester chemical structure, C14H17N3O4, CAS 76285-54-6
2-[(Ethoxycarbonyl)amino]-3(4H)-quinazolinecarboxylic acid ethyl ester
CAS 76285-54-6C14H17N3O4
1,4-Dihydroquinazoline-4-carbonitrile chemical structure, C9H7N3, CAS 5132-43-4
1,4-Dihydroquinazoline-4-carbonitrile
CAS 5132-43-4C9H7N3
2-(Dimethylamino)-1,4-dihydroquinazoline-6,7-diol chemical structure, C10H13N3O2, CAS 760126-85-0
2-(Dimethylamino)-1,4-dihydroquinazoline-6,7-diol
CAS 760126-85-0C10H13N3O2
2-(Dimethylamino)-1,4-dihydroquinazoline-5,6-diol chemical structure, C10H13N3O2, CAS 791735-59-6
2-(Dimethylamino)-1,4-dihydroquinazoline-5,6-diol
CAS 791735-59-6C10H13N3O2
2-Chloro-6,7-dimethoxy-1,4-dihydroquinazoline chemical structure, C10H11ClN2O2, CAS 80591-17-9
2-Chloro-6,7-dimethoxy-1,4-dihydroquinazoline
CAS 80591-17-9C10H11ClN2O2