Spectra for:
Alaa A. El-Tombary
Compound 5 5-AMINO-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE
![5-AMINO-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE](/api/compound/7iTuRT3f69g.png?h=300&w=458 "5-AMINO-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE")
Compound 8B 5-[2-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-3-YL]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE;ENOL-FORM
![5-[2-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-3-YL]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE;ENOL-FORM](/api/compound/KlHb4GbQzxb.png?h=300&w=458 "5-[2-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-3-YL]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE;ENOL-FORM")
Compound 8B 5-[2-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-3-YL]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE
![5-[2-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-3-YL]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE](/api/compound/7xx5egdKnnj.png?h=300&w=458 "5-[2-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-3-YL]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE")
Compound 9A 1-(6-METHYL-4-OXO-1-PHENYL-1,4-DIHYDRO-5H-PYRAZOLO-[3,4-D]-PYRIMIDIN-5-YL)-3-PHENYLTHIOUREA
![1-(6-METHYL-4-OXO-1-PHENYL-1,4-DIHYDRO-5H-PYRAZOLO-[3,4-D]-PYRIMIDIN-5-YL)-3-PHENYLTHIOUREA](/api/compound/22k13vCDSPy.png?h=300&w=458 "1-(6-METHYL-4-OXO-1-PHENYL-1,4-DIHYDRO-5H-PYRAZOLO-[3,4-D]-PYRIMIDIN-5-YL)-3-PHENYLTHIOUREA")
Compound 10B 5-[[3-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-2-YLIDENE]-AMINO]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE;ENOL-FORM
![5-[[3-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-2-YLIDENE]-AMINO]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE;ENOL-FORM](/api/compound/HSe3qqnvjTH.png?h=300&w=458 "5-[[3-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-2-YLIDENE]-AMINO]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE;ENOL-FORM")
Compound 10B 5-[[3-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-2-YLIDENE]-AMINO]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE
![5-[[3-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-2-YLIDENE]-AMINO]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE](/api/compound/AAywVpaQDHf.png?h=300&w=458 "5-[[3-(4-CHLOROPHENYL)-4-OXO-1,3-THIAZOLIDIN-2-YLIDENE]-AMINO]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE")
Compound 11A 5-[(3,4-DIPHENYL-1,3-THIAZOL-2(3H)-YLIDENE]-AMINO]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE
![5-[(3,4-DIPHENYL-1,3-THIAZOL-2(3H)-YLIDENE]-AMINO]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE](/api/compound/1Mp9M3Ddtbd.png?h=300&w=458 "5-[(3,4-DIPHENYL-1,3-THIAZOL-2(3H)-YLIDENE]-AMINO]-6-METHYL-1-PHENYL-1,5-DIHYDRO-4H-PYRAZOLO-[3,4-D]-PYRIMIDIN-4-ONE")
Compound 12A 1-(6-METHYL-4-OXO-1-PHENYL-1,4-DIHYDRO-5H-PYRAZOLO-[3,4-D]-PYRIMIDIN-5-YL)-3-PHENYL-2-THIOXODIHYDRO-PYRIMIDINE-4,6(1H,5H)-DIONE
![1-(6-METHYL-4-OXO-1-PHENYL-1,4-DIHYDRO-5H-PYRAZOLO-[3,4-D]-PYRIMIDIN-5-YL)-3-PHENYL-2-THIOXODIHYDRO-PYRIMIDINE-4,6(1H,5H)-DIONE](/api/compound/IC7990CCAfG.png?h=300&w=458 "1-(6-METHYL-4-OXO-1-PHENYL-1,4-DIHYDRO-5H-PYRAZOLO-[3,4-D]-PYRIMIDIN-5-YL)-3-PHENYL-2-THIOXODIHYDRO-PYRIMIDINE-4,6(1H,5H)-DIONE")
Compound 13 5-AMINO-4-OXO-1-PHENYL-4,5-DIHYDRO-1H-PYRAZOLO-[3,4-D]-PYRIMIDINE-6-CARBALDEHYDE
![5-AMINO-4-OXO-1-PHENYL-4,5-DIHYDRO-1H-PYRAZOLO-[3,4-D]-PYRIMIDINE-6-CARBALDEHYDE](/api/compound/Je6av2rMnSY.png?h=300&w=458 "5-AMINO-4-OXO-1-PHENYL-4,5-DIHYDRO-1H-PYRAZOLO-[3,4-D]-PYRIMIDINE-6-CARBALDEHYDE")
Compound 14 ETHYL-7-AMINO-4-OXO-1-PHENYL-1,4-DIHYDROPYRAZOLO-[3',4':4,5]-PYRIMIDO-[1,2-B]-PYRIDAZINE-8-CARBOXYLATE
![ETHYL-7-AMINO-4-OXO-1-PHENYL-1,4-DIHYDROPYRAZOLO-[3',4':4,5]-PYRIMIDO-[1,2-B]-PYRIDAZINE-8-CARBOXYLATE](/api/compound/KmLRNojnp9C.png?h=300&w=458 "ETHYL-7-AMINO-4-OXO-1-PHENYL-1,4-DIHYDROPYRAZOLO-[3',4':4,5]-PYRIMIDO-[1,2-B]-PYRIDAZINE-8-CARBOXYLATE")
Compound 16 1,7-DIPHENYLPYRAZOLO-[3',4':4,5]-PYRIMIDO-[1,2-B]-PYRIDAZIN-4(1H)-ONE
![1,7-DIPHENYLPYRAZOLO-[3',4':4,5]-PYRIMIDO-[1,2-B]-PYRIDAZIN-4(1H)-ONE](/api/compound/HUfzPj9WXFg.png?h=300&w=458 "1,7-DIPHENYLPYRAZOLO-[3',4':4,5]-PYRIMIDO-[1,2-B]-PYRIDAZIN-4(1H)-ONE")
Citation
| Citation | SCI.PHARM.,81,393(2013) |
|---|---|
| Journal | Scientia Pharmaceutica |
| Issue | 2 |
| Volume | 81 |
| Page(s) | 393-422 |
| Year | 2013 |
| Author(s) | Alaa A. El-Tombary |
| Publisher | MDPI AG |
| DOI | 10.3797/scipharm.1211-21 |