Class information for:
Level 2: PHENANTHROINDOLIZIDINE ALKALOID//PHENANTHROINDOLIZIDINE//ANTOFINE

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
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
370 3       BERBERINE//CHEMISTRY, ORGANIC//ALKALOIDS 35015
4072 2             PHENANTHROINDOLIZIDINE ALKALOID//PHENANTHROINDOLIZIDINE//ANTOFINE 720
20935 1                   PHENANTHROINDOLIZIDINE ALKALOID//PHENANTHROINDOLIZIDINE//ANTOFINE 463
30904 1                   PYROGLUTAMIC DERIVATIVES//CHIM PHARMACEUT LILLE//CHIM ORGAN ENVIRONM 176
37516 1                   D BETA HYDROXYISOBUTYRIC ACID//R BETA ACETYLMERCAPTOISOBUTYRIC ACID//PROD DEV HIGASHI KU 81

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHENANTHROINDOLIZIDINE ALKALOID authKW 1072407 4% 88% 28
2 PHENANTHROINDOLIZIDINE authKW 919212 3% 100% 21
3 ANTOFINE authKW 451535 2% 74% 14
4 TYLOPHORINE authKW 447659 2% 68% 15
5 PHENANTHROQUINOLIZIDINE authKW 262632 1% 100% 6
6 TYLOPHORA ALKALOIDS authKW 262632 1% 100% 6
7 BOEHMERIASIN A authKW 218860 1% 100% 5
8 PHENANTHROQUINOLIZIDINE ALKALOIDS authKW 218860 1% 100% 5
9 TYLOPHORINIDINE authKW 218860 1% 100% 5
10 1 4 PENTADIEN 3 ONE authKW 140069 1% 80% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 7425 46% 0% 328
2 Chemistry, Medicinal 2007 16% 0% 116
3 Chemistry, Multidisciplinary 592 21% 0% 149
4 Integrative & Complementary Medicine 155 2% 0% 14
5 Pharmacology & Pharmacy 143 11% 0% 77
6 Chemistry, Applied 137 5% 0% 35
7 Plant Sciences 71 6% 0% 43
8 Food Science & Technology 64 5% 0% 33
9 Crystallography 58 3% 0% 22
10 Agriculture, Multidisciplinary 47 2% 0% 15

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHIM PHARMACEUT LILLE 116723 1% 67% 4
2 CHIM ORGAN ENVIRONM 99476 1% 45% 5
3 ELEMENTOORGAN CHEM 67428 7% 3% 51
4 GRP RECH INHIBIT PROLIFERAT CELLULAIRE 63663 1% 36% 4
5 PROD DEV HIGASHI KU 58361 0% 67% 2
6 INGN MOL 52301 1% 17% 7
7 STATE ELEMENTOORGAN CHEM 44601 8% 2% 54
8 ANYLAN TAC 43772 0% 100% 1
9 BIOPHYS CHEM TEAM 43772 0% 100% 1
10 CENT 311 SAKURAI SHIMAMOTO 43772 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF HETEROCYCLIC CHEMISTRY 6231 6% 0% 40
2 ZHURNAL OBSHCHEI KHIMII 4856 4% 0% 30
3 JOURNAL OF ORGANIC CHEMISTRY 2135 7% 0% 51
4 ARCHIV DER PHARMAZIE 986 1% 0% 10
5 SYNTHETIC COMMUNICATIONS 966 3% 0% 18
6 HETEROCYCLES 916 2% 0% 17
7 TETRAHEDRON 875 4% 0% 28
8 TETRAHEDRON LETTERS 598 5% 0% 33
9 JOURNAL OF NATURAL PRODUCTS 586 2% 0% 13
10 JOURNAL OF FERMENTATION TECHNOLOGY 479 0% 0% 3

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHENANTHROINDOLIZIDINE ALKALOID 1072407 4% 88% 28 Search PHENANTHROINDOLIZIDINE+ALKALOID Search PHENANTHROINDOLIZIDINE+ALKALOID
2 PHENANTHROINDOLIZIDINE 919212 3% 100% 21 Search PHENANTHROINDOLIZIDINE Search PHENANTHROINDOLIZIDINE
3 ANTOFINE 451535 2% 74% 14 Search ANTOFINE Search ANTOFINE
4 TYLOPHORINE 447659 2% 68% 15 Search TYLOPHORINE Search TYLOPHORINE
5 PHENANTHROQUINOLIZIDINE 262632 1% 100% 6 Search PHENANTHROQUINOLIZIDINE Search PHENANTHROQUINOLIZIDINE
6 TYLOPHORA ALKALOIDS 262632 1% 100% 6 Search TYLOPHORA+ALKALOIDS Search TYLOPHORA+ALKALOIDS
7 BOEHMERIASIN A 218860 1% 100% 5 Search BOEHMERIASIN+A Search BOEHMERIASIN+A
8 PHENANTHROQUINOLIZIDINE ALKALOIDS 218860 1% 100% 5 Search PHENANTHROQUINOLIZIDINE+ALKALOIDS Search PHENANTHROQUINOLIZIDINE+ALKALOIDS
9 TYLOPHORINIDINE 218860 1% 100% 5 Search TYLOPHORINIDINE Search TYLOPHORINIDINE
10 1 4 PENTADIEN 3 ONE 140069 1% 80% 4 Search 1+4+PENTADIEN+3+ONE Search 1+4+PENTADIEN+3+ONE

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 2


rank cluster_id2 link
1 2919 ISOINDOLINONES//ISOCOUMARIN//DL 3 N BUTYLPHTHALIDE
2 3376 SALICORNIA HERBACEA//ORCHIDACEAE//BIBENZYL
3 3109 QUINOLIZIDINE ALKALOIDS//LUPIN//CYTISINE
4 1006 IMINOSUGARS//AZASUGARS//NITRONES
5 3827 QUASSINOIDS//SIMAROUBACEAE//EURYCOMA LONGIFOLIA
6 3284 ARYNES//BENZYNE//POLYPERINAPHTHALENE
7 2514 SANGUINARINE//AMARYLLIDACEAE//AMARYLLIDACEAE ALKALOIDS
8 3468 SUPERELECTROPHILES//SUPERACID//1 AZA 2 AZONIAALLENE CATIONS
9 1751 CHEMISTRY, ORGANIC//AZA CLAISEN REARRANGEMENT//DEHYDROPHENYLALANINE
10 2577 PYRROLOBENZODIAZEPINE//PYRROLE//HETEROCYCL CPDS

Go to start page