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Murcko scaffold

3,4-Dihydro-3-thioxo-1,2,4-triazin-5(2H)-one scaffold

38 chemicals on CompoundList share this ring system.

Rings: 1
Scaffold atoms: 8
Chemicals: 38
With full pages: 8

Scaffold SMILES

O=c1cn[nH]c(=S)[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 Open the 3,4-Dihydro-3-thioxo-1,2,4-triazin-5(2H)-one page

Murcko scaffold O=c1cn[nH]c(=S)[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 38 of 38 chemicals

2,4,6-Trimethyl-3-thioxo-5-oxo-2,3,4,5-tetrahydro-1,2,4-triazine chemical structure, C6H9N3OS, CAS 1566-30-9

2,4,6-Trimethyl-3-thioxo-5-oxo-2,3,4,5-tetrahydro-1,2,4-triazine

CAS 1566-30-9C₆H₉N₃OS

Ethyl 2,4-dimethyl-5-oxo-3-sulfanylidene-1,2,4-triazine-6-carboxylate chemical structure, C8H11N3O3S, CAS 6947-19-9

Ethyl 2,4-dimethyl-5-oxo-3-sulfanylidene-1,2,4-triazine-6-carboxylate

CAS 6947-19-9C₈H₁₁N₃O₃S

4-Amino-6-(tert-butyl)-4H-1,2,4-triazine-3-thione-5-one chemical structure, C7H12N4OS, CAS 33509-43-2

4-Amino-6-(tert-butyl)-4H-1,2,4-triazine-3-thione-5-one

CAS 33509-43-2C₇H₁₂N₄OS

Propan-2-yl 2-[(5-oxo-3-sulfanylidene-2H-1,2,4-triazin-6-yl)amino]acetate chemical structure, C8H12N4O3S, CAS 303794-19-6

Propan-2-yl 2-[(5-oxo-3-sulfanylidene-2H-1,2,4-triazin-6-yl)amino]acetate

CAS 303794-19-6C₈H₁₂N₄O₃S

6-Aza-2-thiothymine chemical structure, C4H5N3OS, CAS 615-76-9

6-Aza-2-thiothymine

CAS 615-76-9C₄H₅N₃OS

3-(4-Amino-5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)propanoic acid chemical structure, C6H8N4O3S, CAS 84424-74-8

3-(4-Amino-5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)propanoic acid

CAS 84424-74-8C₆H₈N₄O₃S

3,4-Dihydro-3-thioxo-1,2,4-triazin-5(2H)-one chemical structure, C3H3N3OS, CAS 626-08-4

3,4-Dihydro-3-thioxo-1,2,4-triazin-5(2H)-one

CAS 626-08-4C₃H₃N₃OS

4-Amino-6-methyl-3-sulfanyl-4,5-dihydro-1,2,4-triazin-5-one chemical structure, C4H6N4OS, CAS 22278-81-5

4-Amino-6-methyl-3-sulfanyl-4,5-dihydro-1,2,4-triazin-5-one

CAS 22278-81-5C₄H₆N₄OS

3-(5-Oxo-3-sulfanyl-4,5-dihydro-1,2,4-triazin-6-yl)propanoic acid chemical structure, C6H7N3O3S, CAS 7338-78-5

3-(5-Oxo-3-sulfanyl-4,5-dihydro-1,2,4-triazin-6-yl)propanoic acid

CAS 7338-78-5C₆H₇N₃O₃S

Ethyl 2-(4-amino-5-oxo-3-sulfanyl-1,2,4-triazin-6-yl)acetate chemical structure, C7H10N4O3S, CAS 22278-65-5

Ethyl 2-(4-amino-5-oxo-3-sulfanyl-1,2,4-triazin-6-yl)acetate

CAS 22278-65-5C₇H₁₀N₄O₃S

Ethyl 5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylate chemical structure, C6H7N3O3S, CAS 51101-09-8

Ethyl 5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylate

CAS 51101-09-8C₆H₇N₃O₃S

2-Methyl-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one chemical structure, C4H5N3OS, CAS 6944-72-5

2-Methyl-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one

CAS 6944-72-5C₄H₅N₃OS

3-Mercapto-5-oxo-4,5-dihydro-1,2,4-triazine-6-carboxylic acid chemical structure, C4H3N3O3S, CAS 7338-75-2

3-Mercapto-5-oxo-4,5-dihydro-1,2,4-triazine-6-carboxylic acid

CAS 7338-75-2C₄H₃N₃O₃S

2,6-Dimethyl-3-thioxo-5-oxo-2,3,4,5-tetrahydro-1,2,4-triazine chemical structure, C5H7N3OS, CAS 533-82-4

2,6-Dimethyl-3-thioxo-5-oxo-2,3,4,5-tetrahydro-1,2,4-triazine

CAS 533-82-4C₅H₇N₃OS

5-Oxo-3-sulfanylidene-2H-1,2,4-triazine-6-carbohydrazide chemical structure, C4H5N5O2S, CAS 56616-36-5

5-Oxo-3-sulfanylidene-2H-1,2,4-triazine-6-carbohydrazide

CAS 56616-36-5C₄H₅N₅O₂S

2-Methyl-5-oxo-3-sulfanylidene-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxamide chemical structure, C5H6N4O2S, CAS 6623-87-6

2-Methyl-5-oxo-3-sulfanylidene-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxamide

CAS 6623-87-6C₅H₆N₄O₂S

N-[2-(Diethylamino)ethyl]-2-methyl-5-oxo-3-sulfanylidene-1,2,4-triazine-6-carboxamide chemical structure, C11H19N5O2S, CAS 7400-18-2

N-[2-(Diethylamino)ethyl]-2-methyl-5-oxo-3-sulfanylidene-1,2,4-triazine-6-carboxamide

CAS 7400-18-2C₁₁H₁₉N₅O₂S

Ethyl 2-methyl-5-oxo-3-sulfanylidene-1,2,4-triazine-6-carboxylate chemical structure, C7H9N3O3S, CAS 51942-83-7

Ethyl 2-methyl-5-oxo-3-sulfanylidene-1,2,4-triazine-6-carboxylate

CAS 51942-83-7C₇H₉N₃O₃S

N-Methyl-5-oxo-3-sulfanylidene-2H-1,2,4-triazine-6-carboxamide chemical structure, C5H6N4O2S, CAS 16862-90-1

N-Methyl-5-oxo-3-sulfanylidene-2H-1,2,4-triazine-6-carboxamide

CAS 16862-90-1C₅H₆N₄O₂S

2-Methyl-5-oxo-3-sulfanylidene-1,2,4-triazine-6-carboxylic acid chemical structure, C5H5N3O3S, CAS 6945-55-7

2-Methyl-5-oxo-3-sulfanylidene-1,2,4-triazine-6-carboxylic acid

CAS 6945-55-7C₅H₅N₃O₃S

5-Oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxamide chemical structure, C4H4N4O2S, CAS 7338-77-4

5-Oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxamide

CAS 7338-77-4C₄H₄N₄O₂S

Ethyl 4-methyl-5-oxo-3-sulfanylidene-2H-1,2,4-triazine-6-carboxylate chemical structure, C7H9N3O3S, CAS 6939-49-7

Ethyl 4-methyl-5-oxo-3-sulfanylidene-2H-1,2,4-triazine-6-carboxylate

CAS 6939-49-7C₇H₉N₃O₃S

6-Methyl-4-prop-2-enyl-3-sulfanylidene-2H-1,2,4-triazin-5-one chemical structure, C7H9N3OS, CAS 87450-70-2

6-Methyl-4-prop-2-enyl-3-sulfanylidene-2H-1,2,4-triazin-5-one

CAS 87450-70-2C₇H₉N₃OS

6-Ethyl-3-thioxo-2H,4H-1,2,4-triazin-5-one chemical structure, C5H7N3OS, CAS 452-12-0

6-Ethyl-3-thioxo-2H,4H-1,2,4-triazin-5-one

CAS 452-12-0C₅H₇N₃OS