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Murcko scaffold

9-Deazahypoxanthine scaffold

63 chemicals on CompoundList share this ring system.

Rings: 2
Scaffold atoms: 10
Chemicals: 63
With full pages: 4

Scaffold SMILES

O=c1[nH]cnc2cc[nH]c12

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 Open the 9-Deazahypoxanthine page

Murcko scaffold O=c1[nH]cnc2cc[nH]c12

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 63 chemicals

3-Methyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one chemical structure, C7H7N3O, CAS 148214-65-7

3-Methyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one

CAS 148214-65-7C₇H₇N₃O

2-Amino-3-methyl-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one chemical structure, C7H8N4O, CAS 151587-61-0

2-Amino-3-methyl-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one

CAS 151587-61-0C₇H₈N₄O

[2-[(E)-Dimethylaminomethylideneamino]-4-oxo-5H-pyrrolo[3,2-d]pyrimidin-3-yl]methyl 2,2-dimethylpropanoate chemical structure, C15H21N5O3

[2-[(E)-Dimethylaminomethylideneamino]-4-oxo-5H-pyrrolo[3,2-d]pyrimidin-3-yl]methyl 2,2-dimethylpropanoate

C₁₅H₂₁N₅O₃

Ethyl 3,6-dimethyl-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylate chemical structure, C11H13N3O3, CAS 51618-12-3

Ethyl 3,6-dimethyl-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylate

CAS 51618-12-3C₁₁H₁₃N₃O₃

Ethyl 2,3,6-trimethyl-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylate chemical structure, C12H15N3O3, CAS 51618-13-4

Ethyl 2,3,6-trimethyl-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylate

CAS 51618-13-4C₁₂H₁₅N₃O₃

Methyl 4,5-dihydro-7-methyl-4-oxo-3H-pyrrolo[3,2-d]pyrimidine-3-acetate chemical structure, C10H11N3O3, CAS 175210-43-2

Methyl 4,5-dihydro-7-methyl-4-oxo-3H-pyrrolo[3,2-d]pyrimidine-3-acetate

CAS 175210-43-2C₁₀H₁₁N₃O₃

N-(Butan-2-yl)-2-[(3-butyl-6-methyl-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide chemical structure, C17H26N4O2S, CAS 1291869-00-5

N-(Butan-2-yl)-2-[(3-butyl-6-methyl-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide

CAS 1291869-00-5C₁₇H₂₆N₄O₂S

N-tert-Butyl-2-{[6-methyl-4-oxo-3-(propan-2-yl)-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide chemical structure, C16H24N4O2S, CAS 1326820-00-1

N-tert-Butyl-2-{[6-methyl-4-oxo-3-(propan-2-yl)-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 1326820-00-1C₁₆H₂₄N₄O₂S

3-Isopentyl-6-methyl-2-(methylthio)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one chemical structure, C13H19N3OS, CAS 1312132-22-1

3-Isopentyl-6-methyl-2-(methylthio)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one

CAS 1312132-22-1C₁₃H₁₉N₃OS

N1-(Pivaloyloxy)methyl-N2-(dimethylamino)methylene 9-Deazaguanine chemical structure, C15H21N5O3, CAS 151587-58-5

N1-(Pivaloyloxy)methyl-N2-(dimethylamino)methylene 9-Deazaguanine

CAS 151587-58-5C₁₅H₂₁N₅O₃

6-Methyl-2-methylsulfanyl-3-propyl-3,5-dihydro-pyrrolo[3,2-d]pyrimidin-4-one chemical structure, C11H15N3OS, CAS 1334494-27-7

6-Methyl-2-methylsulfanyl-3-propyl-3,5-dihydro-pyrrolo[3,2-d]pyrimidin-4-one

CAS 1334494-27-7C₁₁H₁₅N₃OS

4-Oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid chemical structure, C7H5N3O3, CAS 84905-79-3

4-Oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid

CAS 84905-79-3C₇H₅N₃O₃

4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carbaldehyde chemical structure, C7H5N3O2, CAS 75682-06-3

4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carbaldehyde

CAS 75682-06-3C₇H₅N₃O₂

Methyl 4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylate chemical structure, C8H7N3O3, CAS 779326-74-8

Methyl 4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylate

CAS 779326-74-8C₈H₇N₃O₃

2-Amino-4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid chemical structure, C7H6N4O3, CAS 180059-06-7

2-Amino-4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid

CAS 180059-06-7C₇H₆N₄O₃

9-Deazaguanine chemical structure, C6H6N4O, CAS 65996-58-9

CAS 65996-58-9C₆H₆N₄O

9-Deazahypoxanthine chemical structure, C6H5N3O, CAS 5655-01-6

9-Deazahypoxanthine

CAS 5655-01-6C₆H₅N₃O

5,6-Diethyl-4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carbonitrile chemical structure, C11H12N4O, CAS 473997-08-9

5,6-Diethyl-4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carbonitrile

CAS 473997-08-9C₁₁H₁₂N₄O

6-Ethoxy-1,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one--hydrogen chloride (1/1) chemical structure, C8H10ClN3O2, CAS 2320-76-5

6-Ethoxy-1,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one--hydrogen chloride (1/1)

CAS 2320-76-5C₈H₁₀ClN₃O₂

Ethyl 4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate chemical structure, C9H9N3O3, CAS 853058-41-0

Ethyl 4-oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate

CAS 853058-41-0C₉H₉N₃O₃

5,6-Dimethyl-2-(methylsulfanyl)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one chemical structure, C9H11N3OS, CAS 1255787-96-2

5,6-Dimethyl-2-(methylsulfanyl)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one

CAS 1255787-96-2C₉H₁₁N₃OS

7-Methoxy-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-one chemical structure, C7H7N3O2, CAS 300359-75-5

7-Methoxy-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-one

CAS 300359-75-5C₇H₇N₃O₂

2-Chloro-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one chemical structure, C6H4ClN3O, CAS 90993-29-6

2-Chloro-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one

CAS 90993-29-6C₆H₄ClN₃O

6-Methyl-3H,4H,5H-pyrrolo(3,2-d)pyrimidin-4-one chemical structure, C7H7N3O, CAS 91996-90-6

6-Methyl-3H,4H,5H-pyrrolo(3,2-d)pyrimidin-4-one

CAS 91996-90-6C₇H₇N₃O