Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 6 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1698077 |
| 2 | 3 | CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY | 224160 |
| 503 | 2 | CHEMISTRY, ORGANIC//ALLYLATION//TETRAHEDRON LETTERS | 15768 |
| 20315 | 1 | BETA LACTONES//TETRAHYDROLIPSTATIN//LIPSTATIN | 488 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BETA LACTONES | authKW | 660464 | 6% | 34% | 30 |
| 2 | TETRAHYDROLIPSTATIN | authKW | 354398 | 3% | 37% | 15 |
| 3 | LIPSTATIN | authKW | 316450 | 1% | 70% | 7 |
| 4 | 1233A ANALOG | authKW | 193748 | 1% | 100% | 3 |
| 5 | ALPHA METHYLENE BETA LACTONES | authKW | 193748 | 1% | 100% | 3 |
| 6 | F 244 | authKW | 193748 | 1% | 100% | 3 |
| 7 | KETENE HETERODIMER | authKW | 129165 | 0% | 100% | 2 |
| 8 | KETOKETENE DIMERS | authKW | 129165 | 0% | 100% | 2 |
| 9 | NOCARDIOLACTONE | authKW | 129165 | 0% | 100% | 2 |
| 10 | TRANS BETA LACTONE | authKW | 129165 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Organic | 10022 | 64% | 0% | 310 |
| 2 | Chemistry, Multidisciplinary | 690 | 26% | 0% | 127 |
| 3 | Chemistry, Medicinal | 47 | 4% | 0% | 18 |
| 4 | Biotechnology & Applied Microbiology | 15 | 4% | 0% | 19 |
| 5 | Microbiology | 11 | 3% | 0% | 17 |
| 6 | Pharmacology & Pharmacy | 3 | 4% | 0% | 21 |
| 7 | Immunology | 0 | 2% | 0% | 12 |
| 8 | Chemistry, Inorganic & Nuclear | 0 | 1% | 0% | 7 |
| 9 | Chemistry, Applied | 0 | 1% | 0% | 5 |
| 10 | Agricultural Engineering | 0 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BIOL FUNCT MINATO KU | 116246 | 1% | 60% | 3 |
| 2 | CELL ADHES EXTRA CELLULAR MATRIX BIOL | 64583 | 0% | 100% | 1 |
| 3 | CHEM LEHRSTUHL ORGAN CHEM 2 | 64583 | 0% | 100% | 1 |
| 4 | CRISTALLOGENESE CRISTALLOG PROT BIOL S | 64583 | 0% | 100% | 1 |
| 5 | JACK H SKIRBALL CHEM BIOL PROT | 64583 | 0% | 100% | 1 |
| 6 | LCI SYNTH BIOORGAN | 64583 | 0% | 100% | 1 |
| 7 | MFG TECH OPERAT | 64583 | 0% | 100% | 1 |
| 8 | REACT SYNTH ORGAN O | 64583 | 0% | 100% | 1 |
| 9 | STATE KEY KAB ORGANOMET CHEM | 64583 | 0% | 100% | 1 |
| 10 | SYNTHESE SUBST NATURELLES | 64583 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF ORGANIC CHEMISTRY | 9426 | 18% | 0% | 87 |
| 2 | TETRAHEDRON LETTERS | 4640 | 15% | 0% | 73 |
| 3 | JOURNAL OF ENZYME INHIBITION | 2895 | 1% | 1% | 4 |
| 4 | ORGANIC LETTERS | 2326 | 6% | 0% | 31 |
| 5 | ORGANIC SYNTHESES | 1709 | 1% | 1% | 4 |
| 6 | JOURNAL OF ANTIBIOTICS | 1358 | 2% | 0% | 12 |
| 7 | LIEBIGS ANNALEN | 1023 | 0% | 2% | 1 |
| 8 | TETRAHEDRON | 961 | 5% | 0% | 24 |
| 9 | SYNLETT | 860 | 3% | 0% | 14 |
| 10 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 556 | 2% | 0% | 10 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | BETA LACTONES | 660464 | 6% | 34% | 30 | Search BETA+LACTONES | Search BETA+LACTONES |
| 2 | TETRAHYDROLIPSTATIN | 354398 | 3% | 37% | 15 | Search TETRAHYDROLIPSTATIN | Search TETRAHYDROLIPSTATIN |
| 3 | LIPSTATIN | 316450 | 1% | 70% | 7 | Search LIPSTATIN | Search LIPSTATIN |
| 4 | 1233A ANALOG | 193748 | 1% | 100% | 3 | Search 1233A+ANALOG | Search 1233A+ANALOG |
| 5 | ALPHA METHYLENE BETA LACTONES | 193748 | 1% | 100% | 3 | Search ALPHA+METHYLENE+BETA+LACTONES | Search ALPHA+METHYLENE+BETA+LACTONES |
| 6 | F 244 | 193748 | 1% | 100% | 3 | Search F+244 | Search F+244 |
| 7 | KETENE HETERODIMER | 129165 | 0% | 100% | 2 | Search KETENE+HETERODIMER | Search KETENE+HETERODIMER |
| 8 | KETOKETENE DIMERS | 129165 | 0% | 100% | 2 | Search KETOKETENE+DIMERS | Search KETOKETENE+DIMERS |
| 9 | NOCARDIOLACTONE | 129165 | 0% | 100% | 2 | Search NOCARDIOLACTONE | Search NOCARDIOLACTONE |
| 10 | TRANS BETA LACTONE | 129165 | 0% | 100% | 2 | Search TRANS+BETA+LACTONE | Search TRANS+BETA+LACTONE |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Classes with closest relation at Level 1 |