Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
13565 | 828 | 24.5 | 55% |
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 |
346 | 3 | CARDIOTOXICITY//ANTHRACYCLINES//CAMPTOTHECIN | 36072 |
1783 | 2 | SHIKONIN//NAPHTHOQUINONE//PLUMBAGIN | 6353 |
13565 | 1 | PYRANONAPHTHOQUINONES//PENTALONGIN//THYSANONE | 828 |
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 | PYRANONAPHTHOQUINONES | authKW | 1144677 | 5% | 80% | 39 |
2 | PENTALONGIN | authKW | 516278 | 2% | 100% | 14 |
3 | THYSANONE | authKW | 408482 | 1% | 92% | 12 |
4 | 2 AZAANTHRAQUINONE | authKW | 271546 | 1% | 82% | 9 |
5 | OXA PICTET SPENGLER REACTION | authKW | 265505 | 1% | 60% | 12 |
6 | ELEUTHERINE AMERICANA | authKW | 204863 | 1% | 56% | 10 |
7 | PYRANONAPHTHOQUINONE ANTIBIOTICS | authKW | 189652 | 1% | 86% | 6 |
8 | ISOMARTICIN | authKW | 184385 | 1% | 100% | 5 |
9 | PSYCHORUBRIN | authKW | 184385 | 1% | 100% | 5 |
10 | FRENOLICIN B | authKW | 153653 | 1% | 83% | 5 |
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 | 10105 | 50% | 0% | 411 |
2 | Chemistry, Medicinal | 1530 | 13% | 0% | 110 |
3 | Chemistry, Multidisciplinary | 436 | 17% | 0% | 143 |
4 | Pharmacology & Pharmacy | 428 | 15% | 0% | 128 |
5 | Plant Sciences | 335 | 10% | 0% | 85 |
6 | Microbiology | 321 | 10% | 0% | 79 |
7 | Biotechnology & Applied Microbiology | 191 | 8% | 0% | 65 |
8 | Immunology | 91 | 7% | 0% | 57 |
9 | Mycology | 33 | 1% | 0% | 8 |
10 | Integrative & Complementary Medicine | 28 | 1% | 0% | 7 |
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 | PROGRAM TB MYCOBACTERIA | 131701 | 1% | 71% | 5 |
2 | SERV BACTERIAL DIS | 110631 | 0% | 100% | 3 |
3 | CHEM POLYMERS MAT SCI | 73754 | 0% | 100% | 2 |
4 | SERV IMMUNOL OD COMMUNICABLE INFECT DIS | 73754 | 0% | 100% | 2 |
5 | OD COMMUNICABLE INFECT DIS | 73750 | 0% | 50% | 4 |
6 | ENVIRONM PHYS SCI MATH | 49168 | 0% | 67% | 2 |
7 | MINIST EDUCYUNNAN MICROBIOL | 49168 | 0% | 67% | 2 |
8 | SYNTH ENABLING TECHNOL | 49168 | 0% | 67% | 2 |
9 | QUIM ORGAN SINTESIS | 45467 | 2% | 9% | 13 |
10 | AGRO ANIM HLTH S | 36877 | 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 | 16127 | 7% | 1% | 54 |
2 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 6565 | 5% | 0% | 45 |
3 | AUSTRALIAN JOURNAL OF CHEMISTRY | 3638 | 3% | 0% | 27 |
4 | TETRAHEDRON | 3067 | 7% | 0% | 56 |
5 | SOUTH AFRICAN JOURNAL OF CHEMISTRY-SUID-AFRIKAANSE TYDSKRIF VIR CHEMIE | 2468 | 1% | 1% | 7 |
6 | SOIL AND CROP SCIENCE SOCIETY OF FLORIDA PROCEEDINGS | 2289 | 1% | 1% | 6 |
7 | SYNTHETIC COMMUNICATIONS | 2154 | 4% | 0% | 29 |
8 | PHYTOCHEMISTRY | 1770 | 4% | 0% | 33 |
9 | JOURNAL OF NATURAL PRODUCTS | 1738 | 3% | 0% | 24 |
10 | TETRAHEDRON LETTERS | 1512 | 7% | 0% | 56 |
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 | PYRANONAPHTHOQUINONES | 1144677 | 5% | 80% | 39 | Search PYRANONAPHTHOQUINONES | Search PYRANONAPHTHOQUINONES |
2 | PENTALONGIN | 516278 | 2% | 100% | 14 | Search PENTALONGIN | Search PENTALONGIN |
3 | THYSANONE | 408482 | 1% | 92% | 12 | Search THYSANONE | Search THYSANONE |
4 | 2 AZAANTHRAQUINONE | 271546 | 1% | 82% | 9 | Search 2+AZAANTHRAQUINONE | Search 2+AZAANTHRAQUINONE |
5 | OXA PICTET SPENGLER REACTION | 265505 | 1% | 60% | 12 | Search OXA+PICTET+SPENGLER+REACTION | Search OXA+PICTET+SPENGLER+REACTION |
6 | ELEUTHERINE AMERICANA | 204863 | 1% | 56% | 10 | Search ELEUTHERINE+AMERICANA | Search ELEUTHERINE+AMERICANA |
7 | PYRANONAPHTHOQUINONE ANTIBIOTICS | 189652 | 1% | 86% | 6 | Search PYRANONAPHTHOQUINONE+ANTIBIOTICS | Search PYRANONAPHTHOQUINONE+ANTIBIOTICS |
8 | ISOMARTICIN | 184385 | 1% | 100% | 5 | Search ISOMARTICIN | Search ISOMARTICIN |
9 | PSYCHORUBRIN | 184385 | 1% | 100% | 5 | Search PSYCHORUBRIN | Search PSYCHORUBRIN |
10 | FRENOLICIN B | 153653 | 1% | 83% | 5 | Search FRENOLICIN+B | Search FRENOLICIN+B |
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 | NAYSMITH, BJ , HUME, PA , SPERRY, J , BRIMBLE, MA , (2017) PYRANONAPHTHOQUINONES - ISOLATION, BIOLOGY AND SYNTHESIS: AN UPDATE.NATURAL PRODUCT REPORTS. VOL. 34. ISSUE 1. P. 25 -61 | 70 | 80% | 0 |
2 | FERNANDES, RA , PATIL, PH , CHAUDHARI, DA , (2016) DIMERIC PYRANONAPHTHOQUINONES: ISOLATION, BIOACTIVITY, AND SYNTHETIC APPROACHES.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 35. P. 5778 -5798 | 73 | 65% | 1 |
3 | LARGHI, EL , KAUFMAN, TS , (2011) SYNTHESIS OF OXACYCLES EMPLOYING THE OXA-PICTET-SPENGLER REACTION: RECENT DEVELOPMENTS AND NEW PROSPECTS.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 27. P. 5195 -5231 | 103 | 31% | 46 |
4 | BRIMBLE, MA , DUNCALF, LJ , NAIRN, MR , (1999) PYRANONAPHTHOQUINONE ANTIBIOTICS - ISOLATION, STRUCTURE AND BIOLOGICAL ACTIVITY.NATURAL PRODUCT REPORTS. VOL. 16. ISSUE 3. P. 267 -281 | 53 | 82% | 106 |
5 | BRIMBLE, MA , NAIRN, MR , PRABAHARAN, H , (2000) SYNTHETIC STRATEGIES TOWARDS PYRANONAPHTHOQUINONE ANTIBIOTICS.TETRAHEDRON. VOL. 56. ISSUE 14. P. 1937-1992 | 60 | 72% | 79 |
6 | SAWANT, RT , JADHAV, SG , WAGHMODE, SB , (2010) INTRA- AND INTERMOLECULAR OXA-PICTET-SPENGLER CYCLIZATION STRATEGY FOR THE ENANTIOSELECTIVE SYNTHESIS OF DEOXY ANALOGUES OF (+)-NANOMYCIN A METHYL ESTER, (+)-ELEUTHERIN, (+)-ALLO-ELEUTHERIN, AND (+)-THYSANONE.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 23. P. 4442 -4449 | 37 | 86% | 16 |
7 | FERNANDES, RA , MULAY, SV , (2013) A HIGHLY DIASTEREOSELECTIVE OXA-PICTET-SPENGLER APPROACH TO (+)-ASTROPAQUINONE B AND (+)-ASTROPAQUINONE C AND THE FORMATION OF ASTROPAQUINONE B DIMER.TETRAHEDRON-ASYMMETRY. VOL. 24. ISSUE 20. P. 1281 -1285 | 33 | 87% | 3 |
8 | DONNER, CD , (2015) 1-HYDROXYPYRANONAPHTHOQUINONES - ISOLATION, BIOACTIVITY AND SYNTHESIS.MINI-REVIEWS IN ORGANIC CHEMISTRY. VOL. 12. ISSUE 5. P. 397 -413 | 35 | 80% | 0 |
9 | MULAY, SV , BHOWMIK, A , FERNANDES, RA , (2015) SYNTHETIC STUDIES TOWARD ACTINORHODIN AND GAMMA-ACTINORHODIN BY USING A HOMO-COUPLING STRATEGY: SYNTHESIS OF HEMIACTINORHODIN AND HEMI-GAMMA-ACTINORHODIN.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 22. P. 4931 -4938 | 34 | 74% | 2 |
10 | FERNANDES, RA , CHAVAN, VP , MULAY, SV , MANCHOJU, A , (2012) A CHIRON APPROACH TO THE TOTAL SYNTHESIS OF (-)-JUGLOMYCIN A, (+)-KALAFUNGIN, (+)-FRENOLICIN B, AND (+)-DEOXYFRENOLICIN.JOURNAL OF ORGANIC CHEMISTRY. VOL. 77. ISSUE 22. P. 10455 -10460 | 31 | 82% | 15 |
Classes with closest relation at Level 1 |