Class information for:
Level 1: DAPHNIPHYLLUM ALKALOIDS//DAPHNIPHYLLACEAE//DAPHNIPHYLLUM CALYCINUM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
29347 188 32.9 69%


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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
409 3       BERBERINE//ALKALOIDS//RUTACEAE 29426
2148 2             IBOGAINE//SALVINORIN A//SALVIA DIVINORUM 5021
29347 1                   DAPHNIPHYLLUM ALKALOIDS//DAPHNIPHYLLACEAE//DAPHNIPHYLLUM CALYCINUM 188

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 DAPHNIPHYLLUM ALKALOIDS authKW 2607783 9% 94% 17
2 DAPHNIPHYLLACEAE authKW 994837 4% 88% 7
3 DAPHNIPHYLLUM CALYCINUM authKW 994837 4% 88% 7
4 DAPHNIPHYLLUM MACROPODUM authKW 730899 3% 75% 6
5 DAPHNIPHYLLUM LONGERACEMOSUM authKW 649690 2% 100% 4
6 DAPHNIPHYLLUM OLDHAMI authKW 649690 2% 100% 4
7 DAPHNIPHYLLUM authKW 507567 3% 63% 5
8 DAPHENYLLINE authKW 487268 2% 100% 3
9 DAPHNIPHYLLUM GLAUCESCENS authKW 324845 1% 100% 2
10 DAPHNIPHYLLUM MACROPODUM MIQ authKW 324845 1% 100% 2

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 2704 54% 0% 101
2 Chemistry, Medicinal 443 15% 0% 28
3 Chemistry, Multidisciplinary 377 30% 0% 57
4 Plant Sciences 128 13% 0% 24
5 Pharmacology & Pharmacy 73 14% 0% 26
6 Integrative & Complementary Medicine 2 1% 0% 1
7 Crystallography 0 1% 0% 2
8 Chemistry, Applied 0 1% 0% 2
9 Evolutionary Biology 0 1% 0% 1
10 Biochemistry & Molecular Biology -0 5% 0% 10

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 CHEM NAT PRODUCTS 162423 1% 100% 1
2 SCI NAT TECHNOL 162423 1% 100% 1
3 STATE DRUG R 162423 1% 100% 1
4 STATE PHYTOCHEM PLANT OURCES W CHINA 130557 16% 3% 31
5 CHEM NAT PROD GUIZHOU PROVINCE 129936 1% 40% 2
6 STATE DRUG 75816 18% 1% 33
7 KUNMING BOT 57994 21% 1% 40
8 SHANGHAI MODERNIZAT TRAD CHINESE MED 40604 1% 25% 1
9 MAT MED 29219 14% 1% 27
10 CHEM NAT DRUGS 21653 1% 7% 2

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 HELVETICA CHIMICA ACTA 5396 9% 0% 17
2 ORGANIC LETTERS 5022 15% 0% 28
3 JOURNAL OF NATURAL PRODUCTS 4890 10% 0% 19
4 CHEMISTRY & BIODIVERSITY 1761 3% 0% 5
5 JOURNAL OF ORGANIC CHEMISTRY 1668 12% 0% 23
6 CHEMISTRY-AN ASIAN JOURNAL 773 2% 0% 4
7 TETRAHEDRON 729 7% 0% 13
8 TETRAHEDRON LETTERS 552 9% 0% 16
9 NATURAL PRODUCT REPORTS 457 1% 0% 2
10 CURRENT PHARMACEUTICAL ANALYSIS 366 1% 0% 1

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 DAPHNIPHYLLUM ALKALOIDS 2607783 9% 94% 17 Search DAPHNIPHYLLUM+ALKALOIDS Search DAPHNIPHYLLUM+ALKALOIDS
2 DAPHNIPHYLLACEAE 994837 4% 88% 7 Search DAPHNIPHYLLACEAE Search DAPHNIPHYLLACEAE
3 DAPHNIPHYLLUM CALYCINUM 994837 4% 88% 7 Search DAPHNIPHYLLUM+CALYCINUM Search DAPHNIPHYLLUM+CALYCINUM
4 DAPHNIPHYLLUM MACROPODUM 730899 3% 75% 6 Search DAPHNIPHYLLUM+MACROPODUM Search DAPHNIPHYLLUM+MACROPODUM
5 DAPHNIPHYLLUM LONGERACEMOSUM 649690 2% 100% 4 Search DAPHNIPHYLLUM+LONGERACEMOSUM Search DAPHNIPHYLLUM+LONGERACEMOSUM
6 DAPHNIPHYLLUM OLDHAMI 649690 2% 100% 4 Search DAPHNIPHYLLUM+OLDHAMI Search DAPHNIPHYLLUM+OLDHAMI
7 DAPHNIPHYLLUM 507567 3% 63% 5 Search DAPHNIPHYLLUM Search DAPHNIPHYLLUM
8 DAPHENYLLINE 487268 2% 100% 3 Search DAPHENYLLINE Search DAPHENYLLINE
9 DAPHNIPHYLLUM GLAUCESCENS 324845 1% 100% 2 Search DAPHNIPHYLLUM+GLAUCESCENS Search DAPHNIPHYLLUM+GLAUCESCENS
10 DAPHNIPHYLLUM MACROPODUM MIQ 324845 1% 100% 2 Search DAPHNIPHYLLUM+MACROPODUM+MIQ Search DAPHNIPHYLLUM+MACROPODUM+MIQ

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 KOBAYASHI, J , KUBOTA, T , (2009) THE DAPHNIPHYLLUM ALKALOIDS.NATURAL PRODUCT REPORTS. VOL. 26. ISSUE 7. P. 936 -962 76 95% 80
2 DONG, M , ZHANG, ML , SHI, QW , GU, YC , KIYOTA, H , (2009) THE DAPHNIPHYLLUM ALKALOIDS.CURRENT ORGANIC CHEMISTRY. VOL. 13. ISSUE 6. P. 646-682 81 96% 10
3 CHATTOPADHYAY, AK , LY, VL , JAKKEPALLY, S , BERGER, G , HANESSIAN, S , (2016) TOTAL SYNTHESIS OF ISODAPHLONGAMINE H: A POSSIBLE BIOGENETIC CONUNDRUM.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 55. ISSUE 7. P. 2577 -2581 48 79% 3
4 WU, HF , ZHANG, XP , DING, LS , CHEN, SL , YANG, JS , XU, XD , (2013) DAPHNIPHYLLUM ALKALOIDS: RECENT FINDINGS ON CHEMISTRY AND PHARMACOLOGY.PLANTA MEDICA. VOL. 79. ISSUE 17. P. 1589-1598 44 92% 12
5 KANG, B , JAKUBEC, P , DIXON, DJ , (2014) STRATEGIES TOWARDS THE SYNTHESIS OF CALYCIPHYLLINE A-TYPE DAPHNIPHYLLUM ALKALOIDS.NATURAL PRODUCT REPORTS. VOL. 31. ISSUE 4. P. 550 -562 52 68% 15
6 CHATTOPADHYAY, AK , MENZ, H , LY, VL , DORICH, S , HANESSIAN, S , (2016) SYNTHESIS OF A MODEL TETRACYCLIC CORE STRUCTURE OF CALYCIPHYLLINE B-TYPE ALKALOIDS.JOURNAL OF ORGANIC CHEMISTRY. VOL. 81. ISSUE 5. P. 2182 -2188 40 82% 0
7 LI, ZY , GUO, YW , (2007) PROGRESS IN THE STUDY OF DAPHNIPHYLLUM ALKALOIDS.CHINESE JOURNAL OF ORGANIC CHEMISTRY. VOL. 27. ISSUE 5. P. 565-575 38 100% 6
8 GUO, JJ , LI, Y , CHENG, B , XU, TT , TAO, C , YANG, XK , ZHANG, DH , YAN, GQ , ZHAI, HB , (2015) EXPEDIENT CONSTRUCTION OF THE [5-6-7] TRICYCLIC CORE OF CALYCIPHYLLINE A-TYPE ALKALOIDS.CHEMISTRY-AN ASIAN JOURNAL. VOL. 10. ISSUE 4. P. 865 -868 38 76% 5
9 XIONG, XC , LI, Y , LU, ZY , WAN, M , DENG, J , WU, SH , SHAO, HW , LI, A , (2014) SYNTHESIS OF THE 6,6,5,7-ETRACYCLIC CORE OF DAPHNILONGERANIN B.CHEMICAL COMMUNICATIONS. VOL. 50. ISSUE 40. P. 5294 -5297 32 86% 14
10 MU, SZ , YANG, XW , DI, YT , HE, HP , WANG, Y , WANG, YH , LI, L , HAO, XJ , (2007) SECOPHNANE-TYPE ALKALOIDS FROM DAPHNIPHYLLUM OLDHAMI.CHEMISTRY & BIODIVERSITY. VOL. 4. ISSUE 2. P. 129 -138 36 95% 12

Classes with closest relation at Level 1


Rank Class id link
1 27971 GELSEMIUM ELEGANS//GELSEMIUM//KOUMINE
2 28207 BEILSCHMIEDIA ERYTHROPHLOIA//BEILSCHMIEDIA MADANG//BEILSCHMIEDIA TSANGII
3 18347 1 2 OXAZINES//NONAFLATES//N N BISSILYLOXYENAMINES
4 34593 AERIAL OXIDATIVE CYCLIZATION//BISNAPHTHOLS//BIS2 HYDROXY 1 NAPHTHYLMETHANES
5 34405 BRIDELIA FERRUGINEA//MITRACARPUS FRIGIDUS//MITRACARPUS SCABER
6 23195 EXCOECARIA AGALLOCHA//SCYPHIPHORA HYDROPHYLLACEA//INDIAN MANGROVE
7 21890 WEINREB AMIDE//MASKED ACYL CYANIDE//GEPHYROTOXIN
8 24971 AUCUBIGENIN//AUCUBIN//BOSCHNIALACTONE
9 30015 NITRARIA//TANGUTORINE//N SCHOBERI
10 25134 CHIM ORGAN 1//CONIA ENE REACTION//ALPHA ETHENYLATION

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