Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
10529 | 1056 | 28.4 | 62% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
5 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1745167 |
1 | 3 | CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY | 237069 |
2472 | 2 | TETRAMIC ACID//TETRONIC ACID//25H FURANONE | 3979 |
10529 | 1 | TETRAMIC ACID//TETRONIC ACID//PYRROLIDINE 2 4 DIONE | 1056 |
Terms with highest relevance score |
rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|---|
1 | TETRAMIC ACID | authKW | 1105177 | 5% | 67% | 57 |
2 | TETRONIC ACID | authKW | 477056 | 3% | 50% | 33 |
3 | PYRROLIDINE 2 4 DIONE | authKW | 202402 | 1% | 100% | 7 |
4 | PULVINIC ACIDS | authKW | 168225 | 1% | 73% | 8 |
5 | TETRAMATES | authKW | 157420 | 1% | 78% | 7 |
6 | LOBOPHORINS | authKW | 148701 | 1% | 86% | 6 |
7 | MELOPHLIN | authKW | 144573 | 0% | 100% | 5 |
8 | SPIROTETRONATE ANTIBIOTICS | authKW | 144573 | 0% | 100% | 5 |
9 | ABYSSOMICIN | authKW | 115658 | 0% | 100% | 4 |
10 | ACYLTETRAMIC ACID | authKW | 115658 | 0% | 100% | 4 |
Web of Science journal categories |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | Chemistry, Organic | 14565 | 53% | 0% | 556 |
2 | Chemistry, Medicinal | 1472 | 12% | 0% | 123 |
3 | Chemistry, Multidisciplinary | 683 | 19% | 0% | 198 |
4 | Pharmacology & Pharmacy | 577 | 16% | 0% | 167 |
5 | Microbiology | 402 | 9% | 0% | 100 |
6 | Biotechnology & Applied Microbiology | 361 | 9% | 0% | 97 |
7 | Immunology | 168 | 8% | 0% | 83 |
8 | Crystallography | 47 | 2% | 0% | 26 |
9 | Plant Sciences | 26 | 4% | 0% | 41 |
10 | Chemistry, Inorganic & Nuclear | 24 | 3% | 0% | 30 |
Address terms |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | REFERENZMAT | 57829 | 0% | 100% | 2 |
2 | SHANDONG PL MYCOL | 57829 | 0% | 100% | 2 |
3 | SERV CHIM BIOORGAN MARQUAGE | 46113 | 1% | 11% | 15 |
4 | AL IS PHARMACEUT | 28915 | 0% | 100% | 1 |
5 | BENEFRI CRYSTALLOG SERV | 28915 | 0% | 100% | 1 |
6 | BIOL CHEM BIOORGAN CHEM MOL ENGNB | 28915 | 0% | 100% | 1 |
7 | BIOORGAN CHEM ELING SERV | 28915 | 0% | 100% | 1 |
8 | CHIM ORGAN BIOORGAN REACTIVITE ANAL COBRA | 28915 | 0% | 100% | 1 |
9 | CINESE MINIST EDUC | 28915 | 0% | 100% | 1 |
10 | DRECAM SACLAY | 28915 | 0% | 100% | 1 |
Journals |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | JOURNAL OF ANTIBIOTICS | 28480 | 8% | 1% | 81 |
2 | TETRAHEDRON LETTERS | 6091 | 12% | 0% | 125 |
3 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 4679 | 4% | 0% | 43 |
4 | SYNLETT | 2910 | 4% | 0% | 38 |
5 | JOURNAL OF ORGANIC CHEMISTRY | 2095 | 6% | 0% | 62 |
6 | ORGANIC LETTERS | 2047 | 4% | 0% | 43 |
7 | JOURNAL OF NATURAL PRODUCTS | 1718 | 3% | 0% | 27 |
8 | JOURNAL OF HETEROCYCLIC CHEMISTRY | 1496 | 2% | 0% | 24 |
9 | CHINESE JOURNAL OF ORGANIC CHEMISTRY | 1137 | 1% | 0% | 14 |
10 | TETRAHEDRON | 1132 | 4% | 0% | 39 |
Author Key Words |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | TETRAMIC ACID | 1105177 | 5% | 67% | 57 | Search TETRAMIC+ACID | Search TETRAMIC+ACID |
2 | TETRONIC ACID | 477056 | 3% | 50% | 33 | Search TETRONIC+ACID | Search TETRONIC+ACID |
3 | PYRROLIDINE 2 4 DIONE | 202402 | 1% | 100% | 7 | Search PYRROLIDINE+2+4+DIONE | Search PYRROLIDINE+2+4+DIONE |
4 | PULVINIC ACIDS | 168225 | 1% | 73% | 8 | Search PULVINIC+ACIDS | Search PULVINIC+ACIDS |
5 | TETRAMATES | 157420 | 1% | 78% | 7 | Search TETRAMATES | Search TETRAMATES |
6 | LOBOPHORINS | 148701 | 1% | 86% | 6 | Search LOBOPHORINS | Search LOBOPHORINS |
7 | MELOPHLIN | 144573 | 0% | 100% | 5 | Search MELOPHLIN | Search MELOPHLIN |
8 | SPIROTETRONATE ANTIBIOTICS | 144573 | 0% | 100% | 5 | Search SPIROTETRONATE+ANTIBIOTICS | Search SPIROTETRONATE+ANTIBIOTICS |
9 | ABYSSOMICIN | 115658 | 0% | 100% | 4 | Search ABYSSOMICIN | Search ABYSSOMICIN |
10 | ACYLTETRAMIC ACID | 115658 | 0% | 100% | 4 | Search ACYLTETRAMIC+ACID | Search ACYLTETRAMIC+ACID |
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. |
Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
---|---|---|---|---|
1 | LACOSKE, MH , THEODORAKIS, EA , (2015) SPIROTETRONATE POLYKETIDES AS LEADS IN DRUG DISCOVERY.JOURNAL OF NATURAL PRODUCTS. VOL. 78. ISSUE 3. P. 562 -575 | 135 | 66% | 11 |
2 | VIEWEG, L , REICHAU, S , SCHOBERT, R , LEADLAY, PF , SUSSMUTH, RD , (2014) RECENT ADVANCES IN THE FIELD OF BIOACTIVE TETRONATES.NATURAL PRODUCT REPORTS. VOL. 31. ISSUE 11. P. 1554 -1584 | 114 | 62% | 20 |
3 | ZOGRAFOS, AL , GEORGIADIS, D , (2006) SYNTHETIC STRATEGIES TOWARDS NATURALLY OCCURRING TETRONIC ACIDS.SYNTHESIS-STUTTGART. VOL. . ISSUE 19. P. 3157-3188 | 113 | 66% | 61 |
4 | SCHOBERT, R , SCHLENK, A , (2008) TETRAMIC AND TETRONIC ACIDS: AN UPDATE ON NEW DERIVATIVES AND BIOLOGICAL ASPECTS.BIOORGANIC & MEDICINAL CHEMISTRY. VOL. 16. ISSUE 8. P. 4203 -4221 | 75 | 56% | 184 |
5 | JEONG, YC , MOLONEY, MG , (2011) SYNTHESIS OF AND TAUTOMERISM IN 3-ACYLTETRAMIC ACIDS.JOURNAL OF ORGANIC CHEMISTRY. VOL. 76. ISSUE 5. P. 1342 -1354 | 58 | 76% | 21 |
6 | MO, XH , LI, QL , JU, JH , (2014) NATURALLY OCCURRING TETRAMIC ACID PRODUCTS: ISOLATION, STRUCTURE ELUCIDATION AND BIOLOGICAL ACTIVITY.RSC ADVANCES. VOL. 4. ISSUE 92. P. 50566 -50593 | 87 | 44% | 14 |
7 | ATHANASELLIS, G , IGGLESSI-MARKOPOULOU, O , MARKOPOULOS, J , (2010) TETRAMIC AND TETRONIC ACIDS AS SCAFFOLDS IN BIOINORGANIC AND BIOORGANIC CHEMISTRY.BIOINORGANIC CHEMISTRY AND APPLICATIONS. VOL. . ISSUE . P. - | 39 | 91% | 15 |
8 | ROYLES, BJL , (1995) NATURALLY-OCCURRING TETRAMIC ACIDS - STRUCTURE, ISOLATION, AND SYNTHESIS.CHEMICAL REVIEWS. VOL. 95. ISSUE 6. P. 1981-2001 | 60 | 68% | 278 |
9 | LIANG, Y , KE, SY , WANG, KM , YANG, ZW , (2010) PROGRESS IN THE STUDIES ON NATURAL BIOACTIVE PYRROLIDINE-2,4-DIONES.CHINESE JOURNAL OF ORGANIC CHEMISTRY. VOL. 30. ISSUE 12. P. 1801 -1810 | 42 | 82% | 3 |
10 | GVERZDYS, T , KRAMER, G , NODWELL, JR , (2016) TETRODECAMYCIN: AN UNUSUAL AND INTERESTING TETRONATE ANTIBIOTIC.BIOORGANIC & MEDICINAL CHEMISTRY. VOL. 24. ISSUE 24. P. 6269 -6275 | 42 | 70% | 0 |
Classes with closest relation at Level 1 |