Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 9035 | 1127 | 19.8 | 49% |
Classes in level above (level 2) |
Terms with highest relevance score |
| Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|---|
| 1 | PYRIDAZINONE | Author keyword | 55 | 54% | 6% | 72 |
| 2 | PYRIDAZINONES | Author keyword | 28 | 56% | 3% | 34 |
| 3 | ENE ADDUCTS | Author keyword | 9 | 83% | 0% | 5 |
| 4 | PYRIDAZINE DERIVATIVE | Author keyword | 8 | 70% | 1% | 7 |
| 5 | THIENOPYRIDAZINE | Author keyword | 8 | 100% | 0% | 5 |
| 6 | 32H PYRIDAZINONE | Author keyword | 7 | 67% | 1% | 6 |
| 7 | 32H PYRIDAZINONES | Author keyword | 6 | 80% | 0% | 4 |
| 8 | CHLOROPYRIDAZINE | Author keyword | 6 | 80% | 0% | 4 |
| 9 | PYRIDAZINE | Author keyword | 6 | 16% | 3% | 36 |
| 10 | CHEM ENVIRONM BIOTECHNOL | Address | 6 | 53% | 1% | 8 |
Web of Science journal categories |
Author Key Words |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | PYRIDAZINONE | 55 | 54% | 6% | 72 | Search PYRIDAZINONE | Search PYRIDAZINONE |
| 2 | PYRIDAZINONES | 28 | 56% | 3% | 34 | Search PYRIDAZINONES | Search PYRIDAZINONES |
| 3 | ENE ADDUCTS | 9 | 83% | 0% | 5 | Search ENE+ADDUCTS | Search ENE+ADDUCTS |
| 4 | PYRIDAZINE DERIVATIVE | 8 | 70% | 1% | 7 | Search PYRIDAZINE+DERIVATIVE | Search PYRIDAZINE+DERIVATIVE |
| 5 | THIENOPYRIDAZINE | 8 | 100% | 0% | 5 | Search THIENOPYRIDAZINE | Search THIENOPYRIDAZINE |
| 6 | 32H PYRIDAZINONE | 7 | 67% | 1% | 6 | Search 32H+PYRIDAZINONE | Search 32H+PYRIDAZINONE |
| 7 | 32H PYRIDAZINONES | 6 | 80% | 0% | 4 | Search 32H+PYRIDAZINONES | Search 32H+PYRIDAZINONES |
| 8 | CHLOROPYRIDAZINE | 6 | 80% | 0% | 4 | Search CHLOROPYRIDAZINE | Search CHLOROPYRIDAZINE |
| 9 | PYRIDAZINE | 6 | 16% | 3% | 36 | Search PYRIDAZINE | Search PYRIDAZINE |
| 10 | PYRIDAZIN 32H ONE | 5 | 60% | 1% | 6 | Search PYRIDAZIN+32H+ONE | Search PYRIDAZIN+32H+ONE |
Key Words Plus |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | PYRIDAZINONE DERIVATIVES | 36 | 71% | 3% | 29 |
| 2 | 5 SUBSTITUTED 6 PHENYL 32H PYRIDAZINONES | 34 | 93% | 1% | 13 |
| 3 | 32H PYRIDAZINONE DERIVATIVES | 26 | 100% | 1% | 11 |
| 4 | 32H PYRIDAZINONES | 21 | 69% | 2% | 18 |
| 5 | PYRIDAZINE DERIVATIVES | 16 | 37% | 3% | 34 |
| 6 | AMINOPYRIDAZINES | 15 | 68% | 1% | 13 |
| 7 | PYRIDAZINONES | 12 | 63% | 1% | 12 |
| 8 | PYRIDAZINES | 10 | 25% | 3% | 34 |
| 9 | CARDIOTONIC AGENTS | 10 | 24% | 3% | 35 |
| 10 | PHTHALAZINONE DERIVATIVES | 8 | 75% | 1% | 6 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| Some Recent Approaches of Biologically Active Substituted Pyridazine and Phthalazine Drugs | 2012 | 23 | 74 | 46% |
| Pyridazin-3(2H)-ones: the versatile pharmacophore of medicinal significance | 2013 | 8 | 56 | 50% |
| Phthalazin-1(2H)-one as a remarkable scaffold in drug discovery | 2015 | 1 | 157 | 20% |
| Palladium-catalysed cross-coupling reactions on pyridazine moieties | 2006 | 27 | 92 | 55% |
| Various Biological Activities of Pyridazinone Ring Derivatives | 2011 | 4 | 22 | 64% |
| Use of polyfunctionalized pyridazines as reactive species for building chemical diversity | 2006 | 16 | 73 | 66% |
| The effect of pyridazine compounds on the cardiovascular system | 2012 | 7 | 73 | 37% |
| Pyridazinone: an important element of pharmacophore possessing broad spectrum of activity | 2015 | 0 | 116 | 51% |
| RECENT ADVANCES IN THE CHEMISTRY OF CONDENSED PYRIDAZINES - SYNTHESIS OF BICYCLIC AND TRICYCLIC SYSTEMS BY ANNELATION OF 5-MEMBERED, 6-MEMBERED, AND 7-MEMBERED RINGS TO A PREFORMED 1,2-DIAZINE NUCLEUS | 1993 | 3 | 30 | 90% |
| Recent advances in the chemistry of pyridazines | 2000 | 8 | 572 | 30% |
Address terms |
| Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | CHEM ENVIRONM BIOTECHNOL | 6 | 53% | 0.7% | 8 |
| 2 | MOL MAT NANOCHEM | 3 | 26% | 0.9% | 10 |
| 3 | RECH PHARMACOCHIM GRP | 2 | 67% | 0.2% | 2 |
| 4 | UMR 7081 PHARM | 1 | 100% | 0.2% | 2 |
| 5 | 28 PL HENRI DUNANT | 1 | 33% | 0.2% | 2 |
| 6 | UMR 7081 PHARMACOCHIM COMMUN CELLULAIRE | 1 | 21% | 0.3% | 3 |
| 7 | AL AZHAR UNIV | 1 | 50% | 0.1% | 1 |
| 8 | ANALYT CHEM MED FYSICOCHIM | 1 | 50% | 0.1% | 1 |
| 9 | BIOMATH INFORMAT MED | 1 | 50% | 0.1% | 1 |
| 10 | CHIM INTERDISCIPLINARITE SYNTH ANAL MODELISAT U | 1 | 50% | 0.1% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000175829 | MINAPRINE//OUTWARD POTASSIUM CURRENTS//HIPPOCAMPUS PYRAMIDAL NEURONS |
| 2 | 0.0000109580 | PHTHALHYDRAZIDE//ONG//ORGAN NANO GRP |
| 3 | 0.0000094595 | 23H BENZOXAZOLONE//23H BENZOTHIAZOLONE//UNITE CHIM PHARMACEUT |
| 4 | 0.0000088389 | 4 THIAZEPINE//1 3 4 OXADIAZINE//1 4 THIAZEPINE |
| 5 | 0.0000083590 | PYRIDAZINO4 5 BINDOLES//4 METHOXYTOLUENE//AZACARBOLINES |
| 6 | 0.0000070045 | BANI SUEF BRANCH//2 ARYLHYDRAZONOPROPANALS//ARYLHYDRAZONALS |
| 7 | 0.0000065989 | CINNOLINE//CINNOLINES//COARCTATE |
| 8 | 0.0000057540 | CERPEGIN//23H FURANONES//23H FURANONE |
| 9 | 0.0000056236 | 2 AMINO 2 OXAZOLINE//2 AMINO 2 IMIDAZOLINE//2 AMINO 2 OXAZOLINES |
| 10 | 0.0000051550 | TRIAZOLOPYRIDINES//PYRIDINIUM N AMINIDES//TRIAZOLOPYRIDINIUM YLIDES |