Class information for:
Level 1: 1 3 DIAZASPIRO4 5 DECANE 2 4 DITHIONE//2 PYRRLIDONE 3 CARBOXYLATE//3 3 SPIROPYRROLIDONES

Basic class information

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
19 4 INFECTIOUS DISEASES//MICROBIOLOGY//VIROLOGY 657099
537 3       PASTEURELLA MULTOCIDA//MYCOPLASMA PNEUMONIAE//ACTINOBACILLUS PLEUROPNEUMONIAE 19926
3797 2             ERYSIPELOTHRIX RHUSIOPATHIAE//ERYSIPELOTHRIX//ERYSIPELOTHRIX SPP 1052
34943 1                   1 3 DIAZASPIRO4 5 DECANE 2 4 DITHIONE//2 PYRRLIDONE 3 CARBOXYLATE//3 3 SPIROPYRROLIDONES 118

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 1 3 DIAZASPIRO4 5 DECANE 2 4 DITHIONE authKW 267094 1% 100% 1
2 2 PYRRLIDONE 3 CARBOXYLATE authKW 267094 1% 100% 1
3 3 3 SPIROPYRROLIDONES authKW 267094 1% 100% 1
4 3 CYANO 6 SUBSTITUTED 2 PYRIDONE authKW 267094 1% 100% 1
5 4 OXO ENONATE authKW 267094 1% 100% 1
6 5 SPIROCYCLOHEXYLIMIDAZOLE 2 4 DITHION authKW 267094 1% 100% 1
7 8 AZAQUINAZOLONE authKW 267094 1% 100% 1
8 BETA AMINOCARBOXYLIC ACID authKW 267094 1% 100% 1
9 BETA ARYL GAMMA LACTAMS authKW 267094 1% 100% 1
10 CHROMEN 3 CARBOXYLIC ACID authKW 267094 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 2561 65% 0% 77
2 Chemistry, Multidisciplinary 211 29% 0% 34
3 Chemistry, Medicinal 16 4% 0% 5
4 Chemistry, Inorganic & Nuclear 5 3% 0% 4
5 Crystallography 2 2% 0% 2
6 Pharmacology & Pharmacy 1 4% 0% 5
7 Chemistry, Applied -0 1% 0% 1
8 Biochemical Research Methods -0 1% 0% 1
9 Medicine, Research & Experimental -0 1% 0% 1
10 Chemistry, Analytical -1 1% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ISOLEMENT STRUCT TRANSFORMAT SYNTH SUBST NAT IF 267094 1% 100% 1
2 UP A 6013IFR 53 267094 1% 100% 1
3 PHARMACOL CEREBROVASC DISORDERS 133546 1% 50% 1
4 CNRSUMR 6013 89030 1% 33% 1
5 INVEST QUIM CIQ IICBA 66772 1% 25% 1
6 COASTAL WETLAND BIO OURCES ENVIRONM P 33385 1% 13% 1
7 POLYMER TECHNOL ENGN 22256 1% 8% 1
8 UMR 6013 7027 1% 3% 1
9 HFRE 3216 1% 1% 1
10 UMR 6626 2786 2% 1% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 10822 17% 0% 20
2 SYNTHETIC COMMUNICATIONS 2693 10% 0% 12
3 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 2469 7% 0% 8
4 SYNTHESIS-STUTTGART 859 6% 0% 7
5 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 743 3% 0% 4
6 ADVANCES IN HETEROCYCLIC CHEMISTRY 694 1% 0% 1
7 DRUGS UNDER EXPERIMENTAL AND CLINICAL RESEARCH 576 2% 0% 2
8 JOURNAL FUR PRAKTISCHE CHEMIE-PRACTICAL APPLICATIONS AND APPLIED CHEMISTRY 540 1% 0% 1
9 SCIENCE BULLETIN 516 1% 0% 1
10 ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL 500 2% 0% 2

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 1 3 DIAZASPIRO4 5 DECANE 2 4 DITHIONE 267094 1% 100% 1 Search 1+3+DIAZASPIRO4+5+DECANE+2+4+DITHIONE Search 1+3+DIAZASPIRO4+5+DECANE+2+4+DITHIONE
2 2 PYRRLIDONE 3 CARBOXYLATE 267094 1% 100% 1 Search 2+PYRRLIDONE+3+CARBOXYLATE Search 2+PYRRLIDONE+3+CARBOXYLATE
3 3 3 SPIROPYRROLIDONES 267094 1% 100% 1 Search 3+3+SPIROPYRROLIDONES Search 3+3+SPIROPYRROLIDONES
4 3 CYANO 6 SUBSTITUTED 2 PYRIDONE 267094 1% 100% 1 Search 3+CYANO+6+SUBSTITUTED+2+PYRIDONE Search 3+CYANO+6+SUBSTITUTED+2+PYRIDONE
5 4 OXO ENONATE 267094 1% 100% 1 Search 4+OXO+ENONATE Search 4+OXO+ENONATE
6 5 SPIROCYCLOHEXYLIMIDAZOLE 2 4 DITHION 267094 1% 100% 1 Search 5+SPIROCYCLOHEXYLIMIDAZOLE+2+4+DITHION Search 5+SPIROCYCLOHEXYLIMIDAZOLE+2+4+DITHION
7 8 AZAQUINAZOLONE 267094 1% 100% 1 Search 8+AZAQUINAZOLONE Search 8+AZAQUINAZOLONE
8 BETA AMINOCARBOXYLIC ACID 267094 1% 100% 1 Search BETA+AMINOCARBOXYLIC+ACID Search BETA+AMINOCARBOXYLIC+ACID
9 BETA ARYL GAMMA LACTAMS 267094 1% 100% 1 Search BETA+ARYL+GAMMA+LACTAMS Search BETA+ARYL+GAMMA+LACTAMS
10 CHROMEN 3 CARBOXYLIC ACID 267094 1% 100% 1 Search CHROMEN+3+CARBOXYLIC+ACID Search CHROMEN+3+CARBOXYLIC+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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 35811 PHENIBUT//PHARMACOL KINET//ACTOPROTECTORS
2 36357 PYRIMIDO2 1 BQUINAZOLINE//1 2 3 4 TETRAHYDROPYRIMIDO2 1 BQUINAZOLIN 111H 6 ONE//1 2 DIAZEPINE DERIVATIVES
3 27140 MASKED ACYL CYANIDE//METALATED NITRILES//2 HYDROXYMALONONITRILE
4 31938 2 4 DIAZIDO 6 TRINITROMETHYL 1 3 5 TRIAZINE//NH TETRAZOLES//ALLENYLPHOSPHONATES
5 27747 CYCLOALKYLIDENEPYRAZOLINONES//IMINO PIPERIDINE//SPIROHETEROCYCLES
6 29177 REISSERT COMPOUNDS//FORMYLINDOLE//STEREOSELECTIVE BROMINE ADDITION
7 32266 DIRHODIUM COMPLEXES//CHIRAL DIRHODIUM COMPLEXES//ADDUCT FORMATION SHIFT
8 33818 O ETHYL THIOCARBOXYLATES//2 AZAALLYL ANIONS//CONDENSED PYRIDINES
9 30385 ORTHO FORMYLATION OF PHENOLS//1 OXOINDANES//1 2 DIHYDRO 2 IMINOCYCLOHEPTIMIDAZOLE
10 25038 1 3 DITHIOLO4 5 DPYRIMIDINE//1H ISOTHIOCHROMEN 43H ONE 2 2 DIOXIDE//2 HALO 2 ALKENALS

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