Class information for:
Level 1: ERYTHRINA ALKALOID//ERYTHRINA ALKALOIDS//DIOXOPYRROLINE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
22071 338 22.8 50%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
859 10933 INDOLE ALKALOIDS//STEMONACEAE//ALKALOIDS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ERYTHRINA ALKALOID Author keyword 49 94% 5% 17
2 ERYTHRINA ALKALOIDS Author keyword 38 93% 4% 14
3 DIOXOPYRROLINE Author keyword 26 100% 3% 11
4 ERYTHRINAN ALKALOID Author keyword 15 88% 2% 7
5 ERYTHRINA VELUTINA Author keyword 14 60% 4% 15
6 ERYTHRINA AMERICANA Author keyword 11 78% 2% 7
7 ERYTHRINA MULUNGU Author keyword 10 73% 2% 8
8 ERYTHROIDINE Author keyword 6 100% 1% 4
9 ERYSODINE Author keyword 4 75% 1% 3
10 ERYTHRALINE Author keyword 4 75% 1% 3

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ERYTHRINA ALKALOID 49 94% 5% 17 Search ERYTHRINA+ALKALOID Search ERYTHRINA+ALKALOID
2 ERYTHRINA ALKALOIDS 38 93% 4% 14 Search ERYTHRINA+ALKALOIDS Search ERYTHRINA+ALKALOIDS
3 DIOXOPYRROLINE 26 100% 3% 11 Search DIOXOPYRROLINE Search DIOXOPYRROLINE
4 ERYTHRINAN ALKALOID 15 88% 2% 7 Search ERYTHRINAN+ALKALOID Search ERYTHRINAN+ALKALOID
5 ERYTHRINA VELUTINA 14 60% 4% 15 Search ERYTHRINA+VELUTINA Search ERYTHRINA+VELUTINA
6 ERYTHRINA AMERICANA 11 78% 2% 7 Search ERYTHRINA+AMERICANA Search ERYTHRINA+AMERICANA
7 ERYTHRINA MULUNGU 10 73% 2% 8 Search ERYTHRINA+MULUNGU Search ERYTHRINA+MULUNGU
8 ERYTHROIDINE 6 100% 1% 4 Search ERYTHROIDINE Search ERYTHROIDINE
9 ERYSODINE 4 75% 1% 3 Search ERYSODINE Search ERYSODINE
10 ERYTHRALINE 4 75% 1% 3 Search ERYTHRALINE Search ERYTHRALINE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 3 DEMETHOXYERYTHRATIDINONE 32 88% 4% 15
2 MULUNGU 30 84% 5% 16
3 ERYSOTRAMIDINE 23 86% 4% 12
4 ERYSOTRINE 21 78% 4% 14
5 HYDROALCOHOLIC EXTRACTS 19 80% 4% 12
6 ERYTHRINA ALKALOIDS 11 65% 3% 11
7 HOMOERYTHRINAN ALKALOIDS 11 78% 2% 7
8 ANXIETY RELATED RESPONSES 8 70% 2% 7
9 DYSOXYLUM LENTICELLARE 8 75% 2% 6
10 WATER ALCOHOL EXTRACT 8 60% 3% 9

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Total syntheses of the alkaloids containing spiro-structure 1997 2 34 85%
Synthesis of the tetracyclic framework of the erythrina alkaloids using a [4+2]-cycloaddition/Rh(I)-catalyzed cascade of 2-imidofurans 2006 35 100 29%
ERYTHRINA AND RELATED ALKALOIDS 1990 9 21 67%
ERYTHRINA AND RELATED ALKALOIDS 1989 12 20 70%
Electrophilic-induced cyclization reaction of hexahydroindolinone derivatives and its application toward-the synthesis of (+/-)-erysotramidine 2004 28 78 26%
SYNTHESES OF ERYTHRINA AND RELATED ALKALOIDS 1988 8 27 89%
ERYTHRINA AND RELATED ALKALOIDS 1986 3 33 73%
A triple cascade sequence as a strategy for the construction of the erythrinane skeleton 1998 51 49 8%
ERYTHRINA AND RELATED ALKALOIDS 1984 10 13 38%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 VEGETAL BIOTECHNOL 2 50% 0.9% 3
2 CIENCIAS AGR LICADAS 1 50% 0.6% 2
3 FITOMORFOL FUNC 1 50% 0.3% 1
4 KITASATO ENVIRONM SCI 1 50% 0.3% 1
5 MILLENIUM CELL DYNAM BIOTECHNOL 1 50% 0.3% 1
6 NUCLEI BIOASSAY BIOSYNTH ECOPHYSIOL NAT PROD NU 1 50% 0.3% 1
7 PSICOL COMPARAT 1 50% 0.3% 1
8 SECRETARIA ESTADO MEIO AMBIENTE RECURSOS HIDR S 1 50% 0.3% 1
9 PREPARATORIA AGRICOLA 1 29% 0.6% 2
10 PHARM TENPAKU KU 0 14% 0.9% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000157623 CEPHALOTAXINE//HOMOHARRINGTONINE//CEPHALOTAXUS GRIFFITHII
2 0.0000152123 ISOINDOLINONES//LENNOXAMINE//CHILENINE
3 0.0000151527 THE RITTER REACTION//CASCADE HETEROCYCLIZATION//P METHYLANISOLE
4 0.0000129719 LEGUMINOSAE//ERYTHRINA SIGMOIDEA//DERRIS SCANDENS
5 0.0000100724 FURAN 2 3 DIONE//CYCLIC OXALYL COMPOUNDS//PYRAZOLE 3 CARBOXYLIC ACID
6 0.0000093191 PUMMERER REACTION//ALPHA CHLOROSULFIDE//O SILYLATED KETENE ACETAL
7 0.0000092474 3 4 DISUBSTITUTED PIPERIDINE//STENUS COMMA//TETRAHYDRO 3 BENZAZEPINES
8 0.0000070777 ARYL SULFONAMIDES//LCPSOB//CARBOANNULATION
9 0.0000066901 APORPHINE ALKALOIDS//DICENTRINE//APORPHINE
10 0.0000059377 PASSIFLORA INCARNATA L//PASSIFLORA ALATA//PASSIFLORA INCARNATA