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Murcko scaffold

3(2H)-Pyridazinone, 4,5-dihydro-6-(2-phenylethenyl)- scaffold

19 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
15
Chemicals
19
With full pages
17
Scaffold SMILES

O=C1CCC(C=Cc2ccccc2)=NN1

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 3(2H)-Pyridazinone, 4,5-dihydro-6-(2-phenylethenyl)- page
Murcko scaffold O=C1CCC(C=Cc2ccccc2)=NN1

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 19 of 19 chemicals

6-[(E)-2-(4-Ethoxyphenyl)ethenyl]-4,5-dihydro-3(2H)-pyridazinone chemical structure, C14H16N2O2, CAS 860649-55-4
6-[(E)-2-(4-Ethoxyphenyl)ethenyl]-4,5-dihydro-3(2H)-pyridazinone
CAS 860649-55-4C14H16N2O2
6-(4-Isopropylstyryl)-4,5-dihydro-3(2H)-pyridazinone chemical structure, C15H18N2O, CAS 303146-59-0
6-(4-Isopropylstyryl)-4,5-dihydro-3(2H)-pyridazinone
CAS 303146-59-0C15H18N2O
Ethyl 2-[3-(4-ethoxystyryl)-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]acetate chemical structure, C18H22N2O4, CAS 303146-61-4
Ethyl 2-[3-(4-ethoxystyryl)-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]acetate
CAS 303146-61-4C18H22N2O4
Ethyl 2-[3-(4-isopropylstyryl)-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]acetate chemical structure, C19H24N2O3, CAS 303146-84-1
Ethyl 2-[3-(4-isopropylstyryl)-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]acetate
CAS 303146-84-1C19H24N2O3
3(2H)-Pyridazinone, 4,5-dihydro-6-(2-phenylethenyl)- chemical structure, C12H12N2O, CAS 35990-92-2
3(2H)-Pyridazinone, 4,5-dihydro-6-(2-phenylethenyl)-
CAS 35990-92-2C12H12N2O
6-Styryl-4,5-dihydro-3(2H)-pyridazinone chemical structure, C12H12N2O, CAS 83516-68-1
6-Styryl-4,5-dihydro-3(2H)-pyridazinone
CAS 83516-68-1C12H12N2O
2-Methyl-6-styryl-4,5-dihydro-3(2H)-pyridazinone chemical structure, C13H14N2O, CAS 1421944-09-3
2-Methyl-6-styryl-4,5-dihydro-3(2H)-pyridazinone
CAS 1421944-09-3C13H14N2O
2-Allyl-6-styryl-4,5-dihydro-3(2H)-pyridazinone chemical structure, C15H16N2O, CAS 1421944-10-6
2-Allyl-6-styryl-4,5-dihydro-3(2H)-pyridazinone
CAS 1421944-10-6C15H16N2O
Ethyl 2-[6-oxo-3-styryl-5,6-dihydro-1(4H)-pyridazinyl]acetate chemical structure, C16H18N2O3, CAS 337922-14-2
Ethyl 2-[6-oxo-3-styryl-5,6-dihydro-1(4H)-pyridazinyl]acetate
CAS 337922-14-2C16H18N2O3
6-(4-Methylstyryl)-4,5-dihydro-3(2H)-pyridazinone chemical structure, C13H14N2O, CAS 83516-69-2
6-(4-Methylstyryl)-4,5-dihydro-3(2H)-pyridazinone
CAS 83516-69-2C13H14N2O
2-Methyl-6-(4-methylstyryl)-4,5-dihydro-3(2H)-pyridazinone chemical structure, C14H16N2O, CAS 337922-52-8
2-Methyl-6-(4-methylstyryl)-4,5-dihydro-3(2H)-pyridazinone
CAS 337922-52-8C14H16N2O
Ethyl 2-[3-(4-methylstyryl)-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]acetate chemical structure, C17H20N2O3, CAS 1164526-34-4
Ethyl 2-[3-(4-methylstyryl)-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]acetate
CAS 1164526-34-4C17H20N2O3
2-Allyl-6-(4-methylstyryl)-4,5-dihydro-3(2H)-pyridazinone chemical structure, C16H18N2O, CAS 337922-82-4
2-Allyl-6-(4-methylstyryl)-4,5-dihydro-3(2H)-pyridazinone
CAS 337922-82-4C16H18N2O
6-(4-Methoxystyryl)-4,5-dihydro-3(2H)-pyridazinone chemical structure, C13H14N2O2, CAS 83516-70-5
6-(4-Methoxystyryl)-4,5-dihydro-3(2H)-pyridazinone
CAS 83516-70-5C13H14N2O2
6-(4-Methoxystyryl)-2-methyl-4,5-dihydro-3(2H)-pyridazinone chemical structure, C14H16N2O2, CAS 337922-95-9
6-(4-Methoxystyryl)-2-methyl-4,5-dihydro-3(2H)-pyridazinone
CAS 337922-95-9C14H16N2O2
2-Allyl-6-(4-methoxystyryl)-4,5-dihydro-3(2H)-pyridazinone chemical structure, C16H18N2O2, CAS 337922-97-1
2-Allyl-6-(4-methoxystyryl)-4,5-dihydro-3(2H)-pyridazinone
CAS 337922-97-1C16H18N2O2
Ethyl 2-[3-(4-methoxystyryl)-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]acetate chemical structure, C17H20N2O4, CAS 1164457-83-3
Ethyl 2-[3-(4-methoxystyryl)-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]acetate
CAS 1164457-83-3C17H20N2O4
Ethyl 2-[3-[(E)-2-(4-methylphenyl)ethenyl]-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]propanoate chemical structure, C18H22N2O3, CAS 1164486-11-6
Ethyl 2-[3-[(E)-2-(4-methylphenyl)ethenyl]-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]propanoate
CAS 1164486-11-6C18H22N2O3
Ethyl 2-[3-(4-methoxystyryl)-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]propanoate chemical structure, C18H22N2O4, CAS 1164553-06-3
Ethyl 2-[3-(4-methoxystyryl)-6-oxo-5,6-dihydro-1(4H)-pyridazinyl]propanoate
CAS 1164553-06-3C18H22N2O4