Class information for:
Level 1: ASPIDOPHYTINE//ASPIDOSPERMA ALKALOIDS//STRYCHNOS ALKALOIDS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
5957 1483 28.6 47%


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 ASPIDOPHYTINE Author keyword 11 100% 0% 6
2 ASPIDOSPERMA ALKALOIDS Author keyword 6 100% 0% 4
3 STRYCHNOS ALKALOIDS Author keyword 5 44% 1% 8
4 ASPIDOSPERMIDINE Author keyword 4 67% 0% 4
5 1 2 DIHYDROPYRIDINE Author keyword 4 32% 1% 10
6 HAPLOPHYTINE Author keyword 3 100% 0% 3
7 ISOQUINUCLIDINE Author keyword 3 45% 0% 5
8 CHEM WORKS Address 3 18% 1% 14
9 2 AZABICYCLO222OCTANE Author keyword 2 67% 0% 2
10 ASPIDOSPERMANE Author keyword 2 67% 0% 2

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 ASPIDOPHYTINE 11 100% 0% 6 Search ASPIDOPHYTINE Search ASPIDOPHYTINE
2 ASPIDOSPERMA ALKALOIDS 6 100% 0% 4 Search ASPIDOSPERMA+ALKALOIDS Search ASPIDOSPERMA+ALKALOIDS
3 STRYCHNOS ALKALOIDS 5 44% 1% 8 Search STRYCHNOS+ALKALOIDS Search STRYCHNOS+ALKALOIDS
4 ASPIDOSPERMIDINE 4 67% 0% 4 Search ASPIDOSPERMIDINE Search ASPIDOSPERMIDINE
5 1 2 DIHYDROPYRIDINE 4 32% 1% 10 Search 1+2+DIHYDROPYRIDINE Search 1+2+DIHYDROPYRIDINE
6 HAPLOPHYTINE 3 100% 0% 3 Search HAPLOPHYTINE Search HAPLOPHYTINE
7 ISOQUINUCLIDINE 3 45% 0% 5 Search ISOQUINUCLIDINE Search ISOQUINUCLIDINE
8 2 AZABICYCLO222OCTANE 2 67% 0% 2 Search 2+AZABICYCLO222OCTANE Search 2+AZABICYCLO222OCTANE
9 ASPIDOSPERMANE 2 67% 0% 2 Search ASPIDOSPERMANE Search ASPIDOSPERMANE
10 PHARMACOPHORE SIMILARITY 2 67% 0% 2 Search PHARMACOPHORE+SIMILARITY Search PHARMACOPHORE+SIMILARITY

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 STRYCHNOS ALKALOIDS 39 53% 4% 52
2 CATHARANTHINE 33 74% 2% 25
3 VINDOLINE 32 49% 3% 48
4 EBURNAMONINE 32 80% 1% 20
5 VINCADIFFORMINE 32 88% 1% 15
6 ASPIDOSPERMA ALKALOIDS 27 39% 4% 54
7 WIELAND GUMLICH ALDEHYDE 27 59% 2% 30
8 BIOMIMETIC ALKALOID SYNTHESES 24 68% 1% 21
9 DASYCARPIDONE 23 100% 1% 10
10 KEY SERIES 23 100% 1% 10

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Total Synthesis of Vinblastine, Related Natural Products, and Key Analogues and Development of Inspired Methodology Suitable for the Systematic Study of Their Structure-Function Properties 2015 3 39 79%
Synthesis of strychnine 2000 121 100 69%
Application of the Rh(II) cyclization/cycloaddition cascade for the total synthesis of (+/-)-aspidophytine 2006 68 43 65%
Enantioselective Palladium-Catalyzed Decarboxylative Allylation of Carbazolones: Total Synthesis of (-)-Aspidospermidine and (+)-Kopsihainanine A 2013 27 82 38%
STEREOCONTROLLED ELABORATION OF QUATERNARY CARBON CENTERS THROUGH THE ASYMMETRIC MICHAEL REACTION USING CHIRAL IMINES - ENANTIOSELECTIVE SYNTHESIS OF (+)-ASIDOSPERMIDINE 1994 79 64 53%
TOTAL SYNTHESIS OF ULEINE-TYPE AND STRYCKNOS ALKALOIDS THROUGH A COMMON INTERMEDIATE 1994 44 70 79%
Modifications in the "upper" or velbenamine part of the Vinca alkaloids have major implications for tubulin interacting activities 2001 37 36 58%
Modifications on the Basic Skeletons of Vinblastine and Vincristine 2012 9 35 71%
TOTAL SYNTHESIS OF STRYCHNINE 2010 21 31 65%
A general synthetic entry to the pentacyclic Strychnos alkaloid family, using a [4+2]-cycloaddition/rearrangement cascade sequence 2008 24 64 53%

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 CHEM WORKS 3 18% 0.9% 14
2 CHIM MED 5 2 33% 0.3% 4
3 GRP ALKALOID CHEM 2 11% 0.9% 13
4 SPE OSCOP 1 12% 0.5% 7
5 FCR CSB 1 50% 0.1% 1
6 I DEV SPE OSCOP 1 50% 0.1% 1
7 MAT SCI PHYS CHARACTERIZAT 1 50% 0.1% 1
8 SYNTH DEV GRP 2 1 50% 0.1% 1
9 SYNTH REACTIV SUBSTANCES NAT 1 50% 0.1% 1
10 TOKUSHIMA NAT PROD CHEM S 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000267298 INDOLE ALKALOIDS//APOCYNACEAE//KOPSIA
2 0.0000232063 ALANGIACEAE//ALANGIUM LAMARCKII//ALANGIUM SALVIIFOLIUM
3 0.0000146960 3 4 DISUBSTITUTED PIPERIDINE//STENUS COMMA//TETRAHYDRO 3 BENZAZEPINES
4 0.0000120796 ARISTOTELIA CHILENSIS//MURTA UGNI MOLINAE TURCZ//MAQUI
5 0.0000106268 GAMMA AND DELTA LACTONES//BISTRIMETHYLSILYLKETENE ACETALS//N ACTIVATION
6 0.0000080717 TANDEM TRANSFORMATION//TANDEM CLEAVAGE//ACTIVATED ALKYNES
7 0.0000080672 IBOGAINE//NORIBOGAINE//18 METHOXYCORONARIDINE
8 0.0000079277 NITRARIA//TANGUTORINE//NITRARIA SIBIRICA
9 0.0000075238 YUEHCHUKENE//INTRAMOLECULAR ALKYL MIGRATION//INDOLYLBORATE
10 0.0000071701 FASCAPLYSIN//PICTET SPENGLER REACTION//BETA CARBOLINE