—— |
2-benzyl-2,3-dihydro-1H-benzo[4,5]furo[2,3-d]pyridazin-4-one |
71731-94-7 |
C17H14N2O2 |
278.31 |
—— |
(4-oxo-3,4-dihydro-1H-benzo[4,5]furo[2,3-d]pyridazin-2-yl)-acetic acid ethyl ester |
71731-95-8 |
C14H14N2O4 |
274.276 |
—— |
2-(furan-2-carbonyl)-2,3-dihydro-1H-benzo[4,5]furo[2,3-d]pyridazin-4-one |
71731-96-9 |
C15H10N2O4 |
282.255 |
—— |
4-oxo-3,4-dihydro-1H-benzo[4,5]furo[2,3-d]pyridazine-2-carboxylic acid ethyl ester |
50266-98-3 |
C13H12N2O4 |
260.249 |
—— |
3-methyl-4-oxo-3,4-dihydro-1H-benzo[4,5]furo[2,3-d]pyridazine-2-carboxylic acid ethyl ester |
71731-97-0 |
C14H14N2O4 |
274.276 |
—— |
2,3-dibenzoyl-2,3-dihydro-1H-benzo[4,5]furo[2,3-d]pyridazin-4-one |
50456-02-5 |
C24H16N2O4 |
396.402 |
—— |
2,3-diacetyl-2,3-dihydro-1H-benzo[4,5]furo[2,3-d]pyridazin-4-one |
50267-04-4 |
C14H12N2O4 |
272.26 |
—— |
2-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[4,5]furo[2,3-d]pyridazin-4-one |
72543-02-3 |
C17H14N2O4S |
342.375 |
—— |
3-acetyl-4-oxo-3,4-dihydro-1H-benzo[4,5]furo[2,3-d]pyridazine-2-carboxylic acid ethyl ester |
71731-98-1 |
C15H14N2O5 |
302.287 |
—— |
2,2'-dioxo-2,2'-(4-oxo-1,4-dihydro-benzo[4,5]furo[2,3-d]pyridazine-2,3-diyl)-bis-acetic acid diethyl ester |
50267-03-3 |
C18H16N2O8 |
388.334 |