Class information for:
Level 1: STREPTOMYCES ANSOCHROMOGENES//NIKKOMYCIN BIOSYNTHESIS//POLYOXIN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19638 496 31.1 63%


Bar chart of Publication_year

Last years might be incomplete

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
830 2             IMINOSUGARS//AZASUGARS//GLYCOSIDASE INHIBITORS 11836
19638 1                   STREPTOMYCES ANSOCHROMOGENES//NIKKOMYCIN BIOSYNTHESIS//POLYOXIN 496

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 STREPTOMYCES ANSOCHROMOGENES authKW 415540 2% 75% 9
2 NIKKOMYCIN BIOSYNTHESIS authKW 369373 1% 100% 6
3 POLYOXIN authKW 362122 2% 59% 10
4 NIKKOMYCIN authKW 358744 3% 45% 13
5 POLYOXAMIC ACID authKW 316604 1% 86% 6
6 FURANOMYCIN authKW 164163 1% 67% 4
7 2 3 DIAMINO ACIDS authKW 123124 0% 100% 2
8 DIASTEREOSELECTIVE VINYLATION authKW 123124 0% 100% 2
9 PHARMA EU address 123124 0% 100% 2
10 STREPTOMYCES AUREOCHROMOGENES authKW 123124 0% 100% 2

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 8865 60% 0% 296
2 Chemistry, Inorganic & Nuclear 210 8% 0% 41
3 Chemistry, Multidisciplinary 179 15% 0% 74
4 Crystallography 121 5% 0% 24
5 Microbiology 119 8% 0% 39
6 Biotechnology & Applied Microbiology 108 8% 0% 38
7 Chemistry, Medicinal 28 3% 0% 15
8 Chemistry, Physical 18 7% 0% 37
9 Chemistry, Applied 11 2% 0% 11
10 Pharmacology & Pharmacy 8 5% 0% 26

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 PHARMA EU 123124 0% 100% 2
2 CHIM MOLSERCOUMR 5250FR 2607 61562 0% 100% 1
3 COE PROGRAM C 21 61562 0% 100% 1
4 DIPARTIMENTO CHIM ORGAN UGO IFFHETEROBIO 61562 0% 100% 1
5 DIPARTMENTO CHIM CHIM ORGAN 61562 0% 100% 1
6 EDIFICIO TOR QUEVEDO 61562 0% 100% 1
7 ENGN SICNECE 61562 0% 100% 1
8 ETUDES DYNAM STRUCT SELECTIVITEUMR 5616 61562 0% 100% 1
9 ICMA CIENCIAS QUIM ORGAN 61562 0% 100% 1
10 QUIM SECCAO QUIM ORGAN LICADA 61562 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 TETRAHEDRON-ASYMMETRY 7702 7% 0% 36
2 JOURNAL OF ORGANIC CHEMISTRY 3218 10% 0% 52
3 TETRAHEDRON LETTERS 2504 11% 0% 55
4 SYNLETT 1899 4% 0% 21
5 SYNTHESIS-STUTTGART 1807 4% 0% 21
6 JOURNAL OF ANTIBIOTICS 1545 3% 0% 13
7 LIEBIGS ANNALEN DER CHEMIE 1539 2% 0% 9
8 METABOLIC ENGINEERING 919 1% 0% 4
9 ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES 912 2% 0% 9
10 TETRAHEDRON 850 5% 0% 23

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 STREPTOMYCES ANSOCHROMOGENES 415540 2% 75% 9 Search STREPTOMYCES+ANSOCHROMOGENES Search STREPTOMYCES+ANSOCHROMOGENES
2 NIKKOMYCIN BIOSYNTHESIS 369373 1% 100% 6 Search NIKKOMYCIN+BIOSYNTHESIS Search NIKKOMYCIN+BIOSYNTHESIS
3 POLYOXIN 362122 2% 59% 10 Search POLYOXIN Search POLYOXIN
4 NIKKOMYCIN 358744 3% 45% 13 Search NIKKOMYCIN Search NIKKOMYCIN
5 POLYOXAMIC ACID 316604 1% 86% 6 Search POLYOXAMIC+ACID Search POLYOXAMIC+ACID
6 FURANOMYCIN 164163 1% 67% 4 Search FURANOMYCIN Search FURANOMYCIN
7 2 3 DIAMINO ACIDS 123124 0% 100% 2 Search 2+3+DIAMINO+ACIDS Search 2+3+DIAMINO+ACIDS
8 DIASTEREOSELECTIVE VINYLATION 123124 0% 100% 2 Search DIASTEREOSELECTIVE+VINYLATION Search DIASTEREOSELECTIVE+VINYLATION
9 STREPTOMYCES AUREOCHROMOGENES 123124 0% 100% 2 Search STREPTOMYCES+AUREOCHROMOGENES Search STREPTOMYCES+AUREOCHROMOGENES
10 POLYOXINS 110809 1% 60% 3 Search POLYOXINS Search POLYOXINS

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 ZHANG, D , MILLER, MJ , (1999) POLYOXINS AND NIKKOMYCINS: PROGRESS IN SYNTHETIC AND BIOLOGICAL STUDIES.CURRENT PHARMACEUTICAL DESIGN. VOL. 5. ISSUE 2. P. 73-99 58 68% 71
2 MERINO, P , FRANCO, S , MERCHAN, FL , TEJERO, T , (2000) NUCLEOPHILIC ADDITIONS TO CHIRAL NITRONES: NEW APPROACHES TO NITROGENATED COMPOUNDS.SYNLETT. VOL. . ISSUE 4. P. 442 -454 51 61% 111
3 LUO, YC , ZHANG, HH , LIU, YZ , CHENG, RL , XU, PF , (2009) AN ASYMMETRIC APPROACH TO 5-O-CARBAMOYL-2-EPI-POLYOXAMIC ACID AND THE TOTAL SYNTHESIS OF 2 ''-EPI-POLYOXIN J.TETRAHEDRON-ASYMMETRY. VOL. 20. ISSUE 10. P. 1174 -1180 30 83% 10
4 GONDA, J , MARTINKOVA, M , BAUR, A , (2011) A SHORT STEREOSELECTIVE SYNTHESIS OF THE PROTECTED URACIL 3 '-EPI-POLYOXIN C.TETRAHEDRON-ASYMMETRY. VOL. 22. ISSUE 2. P. 207 -214 29 71% 2
5 LOMBARDO, M , TROMBINI, C , (2000) NUCLEOPHILIC ADDITIONS TO NITRONES.SYNTHESIS-STUTTGART. VOL. . ISSUE 6. P. 759 -774 42 51% 118
6 AKITA, H , (2009) SYNTHESES OF PEPTIDYL NUCLEOSIDE ANTIBIOTICS.HETEROCYCLES. VOL. 77. ISSUE 1. P. 67-83 22 76% 5
7 LUO, YC , ZHANG, HH , XU, PF , (2009) THE APPLICATION OF TERT-BUTANESULFINAMIDE IN THE ASYMMETRIC SYNTHESIS OF THE CORE STRUCTURE OF POLYOXIN AND NIKKOMYCIN ANTIBIOTICS.SYNLETT. VOL. . ISSUE 5. P. 833 -837 25 66% 8
8 DONDONI, A , FRANCO, S , JUNQUERA, F , MERCHAN, FL , MERINO, P , TEJERO, T , (1997) APPLICATIONS OF SUGAR NITRONES IN SYNTHESIS: THE TOTAL SYNTHESIS OF (+)-POLYOXIN J.JOURNAL OF ORGANIC CHEMISTRY. VOL. 62. ISSUE 16. P. 5497 -5507 32 65% 64
9 MERINO, P , (2005) NEW DEVELOPMENTS IN NUCLEOPHILIC ADDITIONS TO NITRONES.COMPTES RENDUS CHIMIE. VOL. 8. ISSUE 5. P. 775 -788 23 70% 48
10 KUTTERER, KMK , JUST, G , (1999) CYANO DIALLYLAMINE ADDITIONS TO GLYCOSIDE AND NUCLEOSIDE ALDEHYDES AND ITS APPLICATION TO THE SYNTHESIS OF POLYOXIN L AND URACIL POLYOXIN C.HETEROCYCLES. VOL. 51. ISSUE 6. P. 1409 -+ 22 88% 7

Classes with closest relation at Level 1


Rank Class id link
1 6835 ISOXAZOLIDINES//NITRONES//1 3 DIPOLAR CYCLOADDITION
2 21049 GLUCOSAMINE 6 PHOSPHATE SYNTHASE//L AMINO ACID LIGASE//PHARMACEUT TECHNOL BIOCHEM
3 30838 PREUSSIN//DEACETYLANISOMYCIN//DIASTEREOSELECTIVE 1 2 ADDITION
4 30514 ALKALINE METAL OXIDE//BRIDGED FURANOSE DERIVATIVES//BRIDGED FURANOSIDES METHYL
5 12014 HAPALOSIN//HYDROXYETHYLENE DIPEPTIDE ISOSTERE//ALPHA AMINO ALDEHYDES
6 20904 EPOXYSACCHARIDES//HIGHER CARBON SUGARS//NEW DRUG EACH DEV
7 9974 CHELATED ENOLATES//UNSATURATED AMINO ACIDS//CATIONIC GLYCINE EQUIVALENT
8 29371 BETA ACETAMIDO KETONES//DAKIN WEST REACTION//BETA AMIDO KETONES
9 34968 STREPTOVERTICILLIUM RIMOFACIENS//MILDIOMYCIN//CYTOSINE SUBSTITUTED MILDIOMYCIN ANALOGUE
10 14678 SULFINYLIMINE//N SULFONYLIMINES//SULFINIMINES

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