Class information for:
Level 1: FRITILLARIA EBEIENSIS//VERATRUM NIGRUM L//VERTICINONE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
22162 335 18.8 38%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2409 3721 ALPHA CHACONINE//ALPHA SOLANINE//GLYCOALKALOIDS

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 FRITILLARIA EBEIENSIS Author keyword 12 86% 2% 6
2 VERATRUM NIGRUM L Author keyword 11 100% 2% 6
3 VERTICINONE Author keyword 11 69% 3% 9
4 STEROIDAL ALKALOIDS Author keyword 7 28% 6% 21
5 BULBUS FRITILLARIAE CIRRHOSAE Author keyword 6 80% 1% 4
6 STEROIDAL ALKALOID Author keyword 6 33% 4% 15
7 DITERPENOID DIMER Author keyword 4 67% 1% 4
8 FRITILLARIA SPP Author keyword 4 67% 1% 4
9 PEIMINE Author keyword 4 67% 1% 4
10 BULBUS FRITILLARIAE 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 FRITILLARIA EBEIENSIS 12 86% 2% 6 Search FRITILLARIA+EBEIENSIS Search FRITILLARIA+EBEIENSIS
2 VERATRUM NIGRUM L 11 100% 2% 6 Search VERATRUM+NIGRUM+L Search VERATRUM+NIGRUM+L
3 VERTICINONE 11 69% 3% 9 Search VERTICINONE Search VERTICINONE
4 STEROIDAL ALKALOIDS 7 28% 6% 21 Search STEROIDAL+ALKALOIDS Search STEROIDAL+ALKALOIDS
5 BULBUS FRITILLARIAE CIRRHOSAE 6 80% 1% 4 Search BULBUS+FRITILLARIAE+CIRRHOSAE Search BULBUS+FRITILLARIAE+CIRRHOSAE
6 STEROIDAL ALKALOID 6 33% 4% 15 Search STEROIDAL+ALKALOID Search STEROIDAL+ALKALOID
7 DITERPENOID DIMER 4 67% 1% 4 Search DITERPENOID+DIMER Search DITERPENOID+DIMER
8 FRITILLARIA SPP 4 67% 1% 4 Search FRITILLARIA+SPP Search FRITILLARIA+SPP
9 PEIMINE 4 67% 1% 4 Search PEIMINE Search PEIMINE
10 BULBUS FRITILLARIAE 4 75% 1% 3 Search BULBUS+FRITILLARIAE Search BULBUS+FRITILLARIAE

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 MAJOR ISOSTEROIDAL ALKALOIDS 9 59% 3% 10
2 PUQIENSIS 8 100% 1% 5
3 STEROIDAL ALKALOIDS 7 18% 10% 33
4 USSURIENSE 7 67% 2% 6
5 FRITILLARIA USSURIENSIS 6 80% 1% 4
6 USSURIENSIS 6 80% 1% 4
7 CEVADINE 6 100% 1% 4
8 BEI MU 3 100% 1% 3
9 EXPECTORANT 2 44% 1% 4
10 BULBUS FRITILLARIAE 2 67% 1% 2

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Chemistry, bioactivity and geographical diversity of steroidal alkaloids from the Liliaceae family 2006 43 52 90%
Phytochemical and biological research of Fritillaria medicinal resources 2013 5 54 52%
Chromatographic analysis of Fritillaria isosteroidal alkaloids, the active ingredients of Beimu, the antitussive traditional Chinese medicinal herb 2001 51 13 77%
Natural alkaloids: basic aspects, biological roles, and future perspectives 2014 3 49 8%
STEROIDAL ALKALOIDS 1990 5 43 49%
Strategies for Integral Metabolism Profile of Multiple Compounds in Herbal Medicines: Pharmacokinetics, Metabolites Characterization and Metabolic Interactions 2011 10 63 6%
MASS-SPECTROMETRY OF AMINO STEROIDS AND STEROIDAL ALKALOIDS - AN UPDATE (1982-1989) 1991 0 26 35%

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 MOE MODERN CHINESE MED 2 67% 0.6% 2
2 AGING MED STEM CELL BIOL 1 50% 0.3% 1
3 COMMISSARIS ROBLESWEG 1 50% 0.3% 1
4 HANGBANG BRAIN DIS 1 50% 0.3% 1
5 STATE QUAL 1 50% 0.3% 1
6 TOXIN NAT PROD PROGRAM 1 50% 0.3% 1
7 TRADIT CHINESE MAT MED 49 1 15% 1.2% 4
8 BIOACT SUBST OURCES UTILIZAT CHINES 0 33% 0.3% 1
9 HUBEI NAT MED CHEM EVALUAT OURCES 0 33% 0.3% 1
10 PHARMACEUT SCIKITA 12 JONISHI 6 CHOME 0 33% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000219786 HOLARRHENA PUBESCENS//BUXACEAE//SARCOCOCCA HOOKERIANA
2 0.0000187472 ALPHA CHACONINE//ALPHA SOLANINE//GLYCOALKALOIDS
3 0.0000131951 MELBOURNE CODE//ZIGADENUS//E PUBLICATION
4 0.0000076645 NORDITERPENOID ALKALOIDS//DITERPENOID ALKALOIDS//C 19 DITERPENOID ALKALOID
5 0.0000072771 ANAGYRINE//CONIINE//AMMODENDRINE
6 0.0000061073 STEROIDAL SAPONINS//FUROSTANOL SAPONINS//SPIROSTANOL SAPONINS
7 0.0000053860 CUNNINGHAMELLA BLAKESLEEANA//CUNNINGHAMELLA//PENICILLIUM CHERMESINUM
8 0.0000052238 CHROMATOGRAPHIC FINGERPRINT//RADIX ISATIDIS//TKM CONVERGING
9 0.0000051394 ECLIPTA ALBA//WEDELOLACTONE//ECLIPTA PROSTRATA
10 0.0000043361 MARAMA BEAN//LIVISTONA CHINENSIS//RUELLIA PRAETERMISSA