Murcko scaffold
Imidazo[1,5-a]pyrimidine scaffold
114 chemicals on CompoundList share this ring system.
- Rings
- 2
- Scaffold atoms
- 9
- Chemicals
- 114
- With full pages
- 11
Scaffold SMILES
c1cnc2cncn2c1
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.
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 114 chemicals
![Imidazo[1,5-a]pyrimidine chemical structure, C6H5N3, CAS 274-67-9](/s/LXYHLTOJFGNEKG-UHFFFAOYSA-N.svg)
Imidazo[1,5-a]pyrimidine
CAS 274-67-9C6H5N3
![Ethyl 2,4-dimethylimidazo[1,5-a]pyrimidine-6-carboxylate chemical structure, C11H13N3O2, CAS 959015-28-2](/s/UNWPZGBWVKXRRP-UHFFFAOYSA-N.svg)
Ethyl 2,4-dimethylimidazo[1,5-a]pyrimidine-6-carboxylate
CAS 959015-28-2C11H13N3O2
![2,4-Dimethylimidazo[1,5-a]pyrimidine-8-carbonitrile chemical structure, C9H8N4, CAS 55418-17-2](/s/BJPHEIVTTKIMHF-UHFFFAOYSA-N.svg)
2,4-Dimethylimidazo[1,5-a]pyrimidine-8-carbonitrile
CAS 55418-17-2C9H8N4
![4-Aminoimidazo[1,5-A]pyrimidine-3-carbonitrile chemical structure, C7H5N5, CAS 145837-57-6](/s/KCUHNTZJBFSTHK-UHFFFAOYSA-N.svg)
4-Aminoimidazo[1,5-A]pyrimidine-3-carbonitrile
CAS 145837-57-6C7H5N5
![2,4-Dimethylimidazo[1,5-a]pyrimidine-8-carboxamide chemical structure, C9H10N4O, CAS 55418-16-1](/s/VMSVWRMWCLCCAM-UHFFFAOYSA-N.svg)
2,4-Dimethylimidazo[1,5-a]pyrimidine-8-carboxamide
CAS 55418-16-1C9H10N4O
![4-Chloro-2-methylimidazo[1,5-a]pyrimidine-8-carbonitrile chemical structure, C8H5ClN4, CAS 55417-98-6](/s/JAMSJKSQIFVLJZ-UHFFFAOYSA-N.svg)
4-Chloro-2-methylimidazo[1,5-a]pyrimidine-8-carbonitrile
CAS 55417-98-6C8H5ClN4
![Imidazo[1,5-a]pyrimidine-8-carbonitrile,4-(diethylamino)-2-methyl- chemical structure, C12H15N5, CAS 55418-00-3](/s/GLEDJACNHNVPSV-UHFFFAOYSA-N.svg)
Imidazo[1,5-a]pyrimidine-8-carbonitrile,4-(diethylamino)-2-methyl-
CAS 55418-00-3C12H15N5
![Imidazo[1,5-a]pyrimidine-8-carbonitrile,4-(butylamino)-2-methyl- chemical structure, C12H15N5, CAS 55418-01-4](/s/AQNDLSUHSVAARZ-UHFFFAOYSA-N.svg)
Imidazo[1,5-a]pyrimidine-8-carbonitrile,4-(butylamino)-2-methyl-
CAS 55418-01-4C12H15N5
![4-Ethylsulfanyl-2-methylimidazo[1,5-a]pyrimidine-8-carbonitrile chemical structure, C10H10N4S, CAS 55418-04-7](/s/RSDUOYNOODEQFK-UHFFFAOYSA-N.svg)
4-Ethylsulfanyl-2-methylimidazo[1,5-a]pyrimidine-8-carbonitrile
CAS 55418-04-7C10H10N4S
![Imidazo[1,5-a]pyrimidine-8-carbonitrile,2-methyl-4-(propylthio)- chemical structure, C11H12N4S, CAS 55418-05-8](/s/HXIGWXBQFCSSCY-UHFFFAOYSA-N.svg)
Imidazo[1,5-a]pyrimidine-8-carbonitrile,2-methyl-4-(propylthio)-
CAS 55418-05-8C11H12N4S
Ethyl 2,4-dimethylimidazo(1,5-a)pyrimidine-8-carboxylate
CAS 32704-61-3C11H13N3O2
![4-Chloro-2,6-dimethylimidazo[1,5-a]pyrimidine chemical structure, C8H8ClN3, CAS 79899-06-2](/s/VSDYZXWUUJFGFC-UHFFFAOYSA-N.svg)
4-Chloro-2,6-dimethylimidazo[1,5-a]pyrimidine
CAS 79899-06-2C8H8ClN3
![4-Chloro-2-methyl-6-(propan-2-yl)imidazo[1,5-a]pyrimidine chemical structure, C10H12ClN3, CAS 79899-07-3](/s/CMWZNDLZHPVKCS-UHFFFAOYSA-N.svg)
4-Chloro-2-methyl-6-(propan-2-yl)imidazo[1,5-a]pyrimidine
CAS 79899-07-3C10H12ClN3
![2-Chloro-4,6-dimethylimidazo[1,5-a]pyrimidine chemical structure, C8H8ClN3, CAS 79899-08-4](/s/VXDWPBFGEZVUIZ-UHFFFAOYSA-N.svg)
2-Chloro-4,6-dimethylimidazo[1,5-a]pyrimidine
CAS 79899-08-4C8H8ClN3
![2-Chloro-4-methyl-6-(propan-2-yl)imidazo[1,5-a]pyrimidine chemical structure, C10H12ClN3, CAS 79899-09-5](/s/APQIPGPKTZWPEZ-UHFFFAOYSA-N.svg)
2-Chloro-4-methyl-6-(propan-2-yl)imidazo[1,5-a]pyrimidine
CAS 79899-09-5C10H12ClN3
![4-Chloro-2,6,8-trimethylimidazo[1,5-a]pyrimidine chemical structure, C9H10ClN3, CAS 88875-07-4](/s/SLGBLXKEQWFPNB-UHFFFAOYSA-N.svg)
4-Chloro-2,6,8-trimethylimidazo[1,5-a]pyrimidine
CAS 88875-07-4C9H10ClN3
![4-Chloro-2,6-dimethyl-8-(2-methylpropyl)imidazo[1,5-a]pyrimidine chemical structure, C12H16ClN3, CAS 88875-11-0](/s/JQJFOCGTNNULES-UHFFFAOYSA-N.svg)
4-Chloro-2,6-dimethyl-8-(2-methylpropyl)imidazo[1,5-a]pyrimidine
CAS 88875-11-0C12H16ClN3
![2-Chloro-4,6,8-trimethylimidazo[1,5-a]pyrimidine chemical structure, C9H10ClN3, CAS 88875-12-1](/s/YPCURNIRMGYHFU-UHFFFAOYSA-N.svg)
2-Chloro-4,6,8-trimethylimidazo[1,5-a]pyrimidine
CAS 88875-12-1C9H10ClN3
![2-Chloro-4,6-dimethyl-8-(2-methylpropyl)imidazo[1,5-a]pyrimidine chemical structure, C12H16ClN3, CAS 89018-42-8](/s/JUUHDQSQIJYLSZ-UHFFFAOYSA-N.svg)
2-Chloro-4,6-dimethyl-8-(2-methylpropyl)imidazo[1,5-a]pyrimidine
CAS 89018-42-8C12H16ClN3
![Imidazo[1,5-a]pyrimidine, 4-methoxy-2-methyl-6-(1-methylethyl)- chemical structure, C11H15N3O, CAS 88875-15-4](/s/UGPYMNBYSNRZSG-UHFFFAOYSA-N.svg)
Imidazo[1,5-a]pyrimidine, 4-methoxy-2-methyl-6-(1-methylethyl)-
CAS 88875-15-4C11H15N3O
![4-Methoxy-2,6,8-trimethylimidazo[1,5-a]pyrimidine chemical structure, C10H13N3O, CAS 88875-16-5](/s/ACIQXMDZXKICDX-UHFFFAOYSA-N.svg)
4-Methoxy-2,6,8-trimethylimidazo[1,5-a]pyrimidine
CAS 88875-16-5C10H13N3O
![2-Methoxy-4,6-dimethylimidazo[1,5-A]pyrimidine chemical structure, C9H11N3O, CAS 88875-17-6](/s/IBNOFBJFEUNSRP-UHFFFAOYSA-N.svg)
2-Methoxy-4,6-dimethylimidazo[1,5-A]pyrimidine
CAS 88875-17-6C9H11N3O
![2-Methoxy-4-methyl-6-(propan-2-yl)imidazo[1,5-a]pyrimidine chemical structure, C11H15N3O, CAS 88875-18-7](/s/SZOFOQHFFQTQEV-UHFFFAOYSA-N.svg)
2-Methoxy-4-methyl-6-(propan-2-yl)imidazo[1,5-a]pyrimidine
CAS 88875-18-7C11H15N3O
![2-Methoxy-4,6,8-trimethylimidazo[1,5-a]pyrimidine chemical structure, C10H13N3O, CAS 88875-20-1](/s/VDGMLUODUHPBAS-UHFFFAOYSA-N.svg)
2-Methoxy-4,6,8-trimethylimidazo[1,5-a]pyrimidine
CAS 88875-20-1C10H13N3O
- 4,6,8-Trimethylimidazo[1,5-a]pyrimidine88875-33-6C9H11N3
- 2,4-Dimethylimidazo[1,5-a]pyrimidine-8-carboxylic acid124166-45-6C9H9N3O2
- 3-(8-Carbamoyl-2,4-dimethylimidazo(1,5-a)pyrimidin-3-yl)propanoic acid923727-79-1C12H14N4O3
- Imidazo[1,5-a]pyrimidine-8-carboxamide1639833-41-2C7H6N4O
- Imidazo[1,5-a]pyrimidine-8-carboxamide,2-methyl-4-(trifluoromethyl)-676589-30-3C9H7F3N4O
- Ethyl 4-chloroimidazo[1,5-a]pyrimidine-3-carboxylate944709-61-9C9H8ClN3O2
- 3-Chloroimidazo[1,5-a]pyrimidine1198420-94-8C6H4ClN3
- Ethyl 3-bromoimidazo[1,5-a]pyrimidine-8-carboxylate1251003-11-8C9H8BrN3O2
- 4-Chloroimidazo[1,5-a]pyrimidin-8-amine1425040-28-3C6H5ClN4
- Ethanone,1-(4,8-diamino-6-methylimidazo[1,5-a]pyrimidin-3-yl)-1352902-33-0C9H11N5O
- Ethanone,1-(4-amino-8-bromo-6-methylimidazo[1,5-a]pyrimidin-3-yl)-1352904-96-1C9H9BrN4O
- Imidazo[1,5-a]pyrimidine,3-nitro-1352889-91-8C6H4N4O2
- Imidazo[1,5-a]pyrimidine-2-carboxylic acid,4-methyl-,methyl ester1352395-37-9C9H9N3O2
- Imidazo[1,5-a]pyrimidine-3-carboxylic acid1352899-22-9C7H5N3O2
- Imidazo[1,5-a]pyrimidine-3-carboxylic acid,4,8-diamino-,methyl ester1352881-24-3C8H9N5O2
- Imidazo[1,5-a]pyrimidine-3-carboxylic acid,4,8-diamino-6-methyl-1352897-53-0C8H9N5O2
- Imidazo[1,5-a]pyrimidine-3-carboxylic acid,4,8-diamino-6-methyl-,methyl ester1352900-07-2C9H11N5O2
- Imidazo[1,5-a]pyrimidine-3-carboxylic acid,4-amino-6-methyl-,methyl ester1352904-89-2C9H10N4O2
- Imidazo[1,5-a]pyrimidine-3-carboxylic acid,4-amino-8-bromo-,methyl ester1352890-05-1C8H7BrN4O2
- Imidazo[1,5-a]pyrimidine-3-carboxylic acid,4-amino-8-bromo-6-methyl-1352903-87-7C8H7BrN4O2
- Imidazo[1,5-a]pyrimidine-3-carboxylic acid,4-amino-8-bromo-6-methyl-,methyl ester1352890-13-1C9H9BrN4O2
- 2-Methylimidazo[1,5-a]pyrimidine-4-carboxylic acid1231758-34-1C8H7N3O2
- Imidazo[1,5-a]pyrimidine-6-carboxamide,8-(3,3,4,4,4-pentafluorobutyl)-1350856-37-9C11H9F5N4O
- Imidazo[1,5-a]pyrimidine-8-carboxylic acid1083282-02-3C7H5N3O2
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