Class information for:
Level 1: HUPERZINE A//LYCOPODIUM ALKALOIDS//LYCOPODIACEAE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13987 800 30.4 66%


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
11 4 NEUROSCIENCES//CLINICAL NEUROLOGY//NEUROL 1112395
471 3       ACETYLCHOLINESTERASE//PARAOXONASE//SULFUR MUSTARD 23986
1440 2             ACETYLCHOLINESTERASE//BUTYRYLCHOLINESTERASE//TACRINE 7842
13987 1                   HUPERZINE A//LYCOPODIUM ALKALOIDS//LYCOPODIACEAE 800

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 HUPERZINE A authKW 4547137 22% 68% 176
2 LYCOPODIUM ALKALOIDS authKW 2569624 9% 94% 72
3 LYCOPODIACEAE authKW 980135 5% 60% 43
4 HUPERZIA SERRATA authKW 787865 4% 61% 34
5 HUPERZIACEAE authKW 237809 1% 69% 9
6 LYCOPODIUM COMPLANATUM authKW 229007 1% 100% 6
7 SUBEROGORGIN authKW 229007 1% 100% 6
8 LYCOPODIUM authKW 224819 2% 33% 18
9 HUPERZIA SAURURUS authKW 196290 1% 86% 6
10 DIPHASIASTRUM COMPLANATUM authKW 190839 1% 100% 5

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Chemistry, Organic 4661 35% 0% 279
2 Chemistry, Medicinal 1847 15% 0% 118
3 Chemistry, Multidisciplinary 1271 27% 0% 219
4 Pharmacology & Pharmacy 1025 23% 0% 181
5 Integrative & Complementary Medicine 867 4% 0% 33
6 Plant Sciences 304 10% 0% 80
7 Neurosciences 101 9% 0% 73
8 Chemistry, Applied 30 3% 0% 21
9 Chemistry, Analytical 22 4% 0% 31
10 Biochemistry & Molecular Biology 20 9% 0% 74

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 STATE DRUG 144500 12% 4% 94
2 SHANGHAI MAT MED 81608 13% 2% 104
3 ACT INGREDIENTS NAT MED JIANGXI PROV 49069 0% 43% 3
4 STATE NEW DRUG 47547 1% 14% 9
5 ANALYT METHODS DEV GRP 38168 0% 100% 1
6 ARGENTINA INVEST TECNOL QUIM 38168 0% 100% 1
7 ARGENTINA MULTIDISCIPLINARIO BIOL VEGETAL IM 38168 0% 100% 1
8 BIOL CHEMBEIJING MOL SCI B 38168 0% 100% 1
9 CNRS EX LERMIT PHARM 38168 0% 100% 1
10 COMPORTAMIENT REPROD 38168 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ACTA PHARMACOLOGICA SINICA 14925 6% 1% 47
2 ORGANIC LETTERS 3857 6% 0% 51
3 TETRAHEDRON LETTERS 1455 7% 0% 54
4 HELVETICA CHIMICA ACTA 1395 2% 0% 18
5 JOURNAL OF ORGANIC CHEMISTRY 1199 5% 0% 41
6 HETEROCYCLES 1128 3% 0% 20
7 NATURAL PRODUCT RESEARCH 965 1% 0% 10
8 TETRAHEDRON 825 4% 0% 29
9 PLANTA MEDICA 768 2% 0% 12
10 JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 644 1% 0% 6

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 HUPERZINE A 4547137 22% 68% 176 Search HUPERZINE+A Search HUPERZINE+A
2 LYCOPODIUM ALKALOIDS 2569624 9% 94% 72 Search LYCOPODIUM+ALKALOIDS Search LYCOPODIUM+ALKALOIDS
3 LYCOPODIACEAE 980135 5% 60% 43 Search LYCOPODIACEAE Search LYCOPODIACEAE
4 HUPERZIA SERRATA 787865 4% 61% 34 Search HUPERZIA+SERRATA Search HUPERZIA+SERRATA
5 HUPERZIACEAE 237809 1% 69% 9 Search HUPERZIACEAE Search HUPERZIACEAE
6 LYCOPODIUM COMPLANATUM 229007 1% 100% 6 Search LYCOPODIUM+COMPLANATUM Search LYCOPODIUM+COMPLANATUM
7 SUBEROGORGIN 229007 1% 100% 6 Search SUBEROGORGIN Search SUBEROGORGIN
8 LYCOPODIUM 224819 2% 33% 18 Search LYCOPODIUM Search LYCOPODIUM
9 HUPERZIA SAURURUS 196290 1% 86% 6 Search HUPERZIA+SAURURUS Search HUPERZIA+SAURURUS
10 DIPHASIASTRUM COMPLANATUM 190839 1% 100% 5 Search DIPHASIASTRUM+COMPLANATUM Search DIPHASIASTRUM+COMPLANATUM

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 FERREIRA, A , RODRIGUES, M , FORTUNA, A , FALCAO, A , ALVES, G , (2016) HUPERZINE A FROM HUPERZIA SERRATA: A REVIEW OF ITS SOURCES, CHEMISTRY, PHARMACOLOGY AND TOXICOLOGY.PHYTOCHEMISTRY REVIEWS. VOL. 15. ISSUE 1. P. 51 -85 136 70% 5
2 MA, XQ , TAN, CH , ZHU, DY , GANG, DR , XIAO, PG , (2007) HUPERZINE A FROM HUPERZIA SPECIES - AN ETHNOPHARMACOLGICAL REVIEW.JOURNAL OF ETHNOPHARMACOLOGY. VOL. 113. ISSUE 1. P. 15-34 110 83% 99
3 MA, XQ , GANG, DR , (2004) THE LYCOPODIUM ALKALOIDS.NATURAL PRODUCT REPORTS. VOL. 21. ISSUE 6. P. 752-772 103 78% 310
4 HIRASAWA, Y , KOBAYASHI, J , MORITA, H , (2009) THE LYCOPODIUM ALKALOIDS.HETEROCYCLES. VOL. 77. ISSUE 2. P. 679-729 54 83% 138
5 BAI, DL , TANG, XC , HE, XC , (2000) HUPERZINE A, A POTENTIAL THERAPEUTIC AGENT FOR TREATMENT OF ALZHEIMER'S DISEASE.CURRENT MEDICINAL CHEMISTRY. VOL. 7. ISSUE 3. P. 355 -374 63 88% 139
6 ISHIDA, H , KIMURA, S , KOGURE, N , KITAJIMA, M , TAKAYAMA, H , (2015) THE FIRST ASYMMETRIC TOTAL SYNTHESIS OF LYCOPOSERRAMINE-R.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 13. ISSUE 28. P. 7762 -7771 43 96% 0
7 TAKAYAMA, H , (2015) RECENT PROGRESS IN TOTAL SYNTHESIS OF LYCOPODIUM ALKALOIDS.JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN. VOL. 73. ISSUE 11. P. 18 -26 41 95% 0
8 KITAJIMA, M , TAKAYAMA, H , (2012) LYCOPODIUM ALKALOIDS: ISOLATION AND ASYMMETRIC SYNTHESIS.ALKALOID SYNTHESIS. VOL. 309. ISSUE . P. 1-31 44 77% 38
9 ISHIDA, H , KIMURA, S , KOGURE, N , KITAJIMA, M , TAKAYAMA, H , (2015) TOTAL SYNTHESIS OF (+/-)-LYCOPOSERRAMINE-R, A NOVEL SKELETAL TYPE OF LYCOPODIUM ALKALOID.TETRAHEDRON. VOL. 71. ISSUE 1. P. 51 -56 38 95% 1
10 WANG, R , YAN, H , TANG, XC , (2006) PROGRESS IN STUDIES OF HUPERZINE A, A NATURAL CHOLINESTERASE INHIBITOR FROM CHINESE HERBAL MEDICINE.ACTA PHARMACOLOGICA SINICA. VOL. 27. ISSUE 1. P. 1 -26 67 52% 188

Classes with closest relation at Level 1


Rank Class id link
1 2765 BUTYRYLCHOLINESTERASE//ACETYLCHOLINESTERASE//ACETYLCHOLINESTERASE INHIBITORS
2 36464 RHEOCRICOTOPUS//O REACTIV SYNTH ORGAN//1 4 DIHALOBUTENE
3 34371 H 1 SPIN LATTICE RELAXATION RATE//AFFINITY INDEX//LIGAND MACROMOLECULES INTERACTION
4 10092 TACRINE//METRIFONATE//TETRAHYDROAMINOACRIDINE
5 35587 GALBULIMIMA ALKALOIDS//GALBULIMIMA BELGRAVEANA//HIMBACINE
6 23122 FR901483//HALICHLORINE//PINNAIC ACID
7 32512 DL 3 N BUTYLPHTHALIDE//L 3 N BUTYLPHTHALIDE//3 N BUTYLPHTHALIDE
8 24327 ILLICIACEAE//ILLICIUM VERUM//PRENYLATED C 6 C 3 COMPOUNDS
9 13065 PINACEAE//ABIES KOREANA//ABIES PINDROW
10 16574 BISTRIMETHYLSILYLKETENE ACETALS//N ACTIVATION//GAMMA AND DELTA LACTONES

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