Class information for:
Level 1: PHENANTHROINDOLIZIDINE ALKALOID//PHENANTHROINDOLIZIDINE//TYLOPHORINE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
20182 472 34.0 59%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
1 3       CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY 237069
3365 2             ISOINDOLINONES//PHENANTHROINDOLIZIDINE ALKALOID//PHENANTHROINDOLIZIDINE 1682
20182 1                   PHENANTHROINDOLIZIDINE ALKALOID//PHENANTHROINDOLIZIDINE//TYLOPHORINE 472

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 PHENANTHROINDOLIZIDINE ALKALOID authKW 1410707 6% 84% 26
2 PHENANTHROINDOLIZIDINE authKW 1358543 4% 100% 21
3 TYLOPHORINE authKW 788625 3% 76% 16
4 ANTOFINE authKW 607384 3% 72% 13
5 PHENANTHROQUINOLIZIDINE authKW 388155 1% 100% 6
6 TYLOPHORA ALKALOIDS authKW 388155 1% 100% 6
7 BOEHMERIASIN A authKW 323463 1% 100% 5
8 PHENANTHROQUINOLIZIDINE ALKALOIDS authKW 323463 1% 100% 5
9 TYLOPHORINIDINE authKW 323463 1% 100% 5
10 1 4 PENTADIEN 3 ONE authKW 207015 1% 80% 4

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 4958 46% 0% 218
2 Chemistry, Medicinal 2188 21% 0% 97
3 Integrative & Complementary Medicine 297 3% 0% 15
4 Chemistry, Multidisciplinary 230 17% 0% 79
5 Plant Sciences 160 10% 0% 45
6 Pharmacology & Pharmacy 135 12% 0% 58
7 Agriculture, Multidisciplinary 60 3% 0% 13
8 Chemistry, Applied 56 4% 0% 19
9 Crystallography 18 2% 0% 11
10 Food Science & Technology 14 3% 0% 15

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 ELEMENTOORGAN CHEM 95964 10% 3% 49
2 USEF SCREENING PLATFORM 86255 0% 67% 2
3 ANYLAN TAC 64693 0% 100% 1
4 BIOPHYS CHEM TEAM 64693 0% 100% 1
5 CIENCIAS DPTO MINERAL PETROL 64693 0% 100% 1
6 CRDPF CROE 64693 0% 100% 1
7 DETUDES RECH MED NORMANDIE 64693 0% 100% 1
8 DEV PESTICIDES 64693 0% 100% 1
9 DPTO CRISTALOG MINERAL DEPOSITOS MINERALES 64693 0% 100% 1
10 INTERNAL MED HEMATOL INFECT DIS 64693 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 JOURNAL OF ORGANIC CHEMISTRY 2640 10% 0% 46
2 ORGANIC CHEMISTRY FRONTIERS 939 1% 0% 3
3 JOURNAL OF NATURAL PRODUCTS 893 3% 0% 13
4 TETRAHEDRON 743 4% 0% 21
5 PLANTA MEDICA 737 2% 0% 9
6 ORGANIC LETTERS 712 4% 0% 17
7 BIOORGANIC & MEDICINAL CHEMISTRY LETTERS 634 3% 0% 16
8 JOURNAL OF HERBAL MEDICINE 546 0% 1% 1
9 CHINESE CHEMICAL LETTERS 486 2% 0% 8
10 CHINESE JOURNAL OF ORGANIC CHEMISTRY 467 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 PHENANTHROINDOLIZIDINE ALKALOID 1410707 6% 84% 26 Search PHENANTHROINDOLIZIDINE+ALKALOID Search PHENANTHROINDOLIZIDINE+ALKALOID
2 PHENANTHROINDOLIZIDINE 1358543 4% 100% 21 Search PHENANTHROINDOLIZIDINE Search PHENANTHROINDOLIZIDINE
3 TYLOPHORINE 788625 3% 76% 16 Search TYLOPHORINE Search TYLOPHORINE
4 ANTOFINE 607384 3% 72% 13 Search ANTOFINE Search ANTOFINE
5 PHENANTHROQUINOLIZIDINE 388155 1% 100% 6 Search PHENANTHROQUINOLIZIDINE Search PHENANTHROQUINOLIZIDINE
6 TYLOPHORA ALKALOIDS 388155 1% 100% 6 Search TYLOPHORA+ALKALOIDS Search TYLOPHORA+ALKALOIDS
7 BOEHMERIASIN A 323463 1% 100% 5 Search BOEHMERIASIN+A Search BOEHMERIASIN+A
8 PHENANTHROQUINOLIZIDINE ALKALOIDS 323463 1% 100% 5 Search PHENANTHROQUINOLIZIDINE+ALKALOIDS Search PHENANTHROQUINOLIZIDINE+ALKALOIDS
9 TYLOPHORINIDINE 323463 1% 100% 5 Search TYLOPHORINIDINE Search TYLOPHORINIDINE
10 1 4 PENTADIEN 3 ONE 207015 1% 80% 4 Search 1+4+PENTADIEN+3+ONE Search 1+4+PENTADIEN+3+ONE

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 PEREIRA, MDF , ROCHAIS, C , DALLEMAGNE, P , (2015) RECENT ADVANCES IN PHENANTHROINDOLIZIDINE AND PHENANTHROQUINOLIZIDINE DERIVATIVES WITH ANTICANCER ACTIVITIES.ANTI-CANCER AGENTS IN MEDICINAL CHEMISTRY. VOL. 15. ISSUE 9. P. 1080 -1091 60 90% 2
2 BURTOLOSO, ACB , BERTONHA, AF , ROSSET, IG , (2014) SYNTHESIS OF ALKALOIDS: RECENT ADVANCES IN THE SYNTHESIS OF PHENANTHROINDOLIZIDINE ALKALOIDS.CURRENT TOPICS IN MEDICINAL CHEMISTRY. VOL. 14. ISSUE 2. P. 191-199 38 88% 9
3 STOYE, A , OPATZ, T , (2015) SYNTHESIS OF (-)-CRYPTOPLEURINE BY COMBINING GOLD(I) CATALYSIS WITH A FREE RADICAL CYCLIZATION.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 10. P. 2149 -2156 43 67% 4
4 LIU, GQ , REIMANN, M , OPATZ, T , (2016) TOTAL SYNTHESIS OF PHENANTHROINDOLIZIDINE ALKALOIDS BY COMBINING IODOAMINOCYCLIZATION WITH FREE RADICAL CYCLIZATION.JOURNAL OF ORGANIC CHEMISTRY. VOL. 81. ISSUE 14. P. 6142 -6148 42 64% 0
5 LI, ZG , JIN, Z , HUANG, RQ , (2001) ISOLATION, TOTAL SYNTHESIS AND BIOLOGICAL ACTIVITY OF PHENANTHROINDOLIZIDINE AND PHENANTHROQUINOLIZIDINE ALKALOIDS.SYNTHESIS-STUTTGART. VOL. . ISSUE 16. P. 2365 -2378 44 75% 125
6 YAMASHITA, S , KURONO, N , SENBOKU, H , TOKUDA, M , ORITO, K , (2009) SYNTHESIS OF PHENANTHRO[9,10-B]INDOLIZIDIN-9-ONES, PHENANTHRO[9,10-B]QUINOLIZIDIN-9-ONE, AND RELATED BENZOLACTAMS BY PD(OAC)(2)-CATALZED DIRECT AROMATIC CARBONYLATION.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 8. P. 1173 -1180 41 67% 31
7 LV, HN , REN, JH , MA, SG , XU, S , QU, J , LIU, ZJ , ZHOU, Q , CHEN, XG , YU, SS , (2012) SYNTHESIS, BIOLOGICAL EVALUATION AND MECHANISM STUDIES OF DEOXYTYLOPHORININE AND ITS DERIVATIVES AS POTENTIAL ANTICANCER AGENTS.PLOS ONE. VOL. 7. ISSUE 1. P. - 33 80% 8
8 SU, B , ZHANG, H , DENG, M , WANG, QM , (2014) AN ENANTIOSELECTIVE STRATEGY FOR THE TOTAL SYNTHESIS OF (S)-TYLOPHORINE VIA CATALYTIC ASYMMETRIC ALLYLATION AND A ONE-POT DMAP-PROMOTED ISOCYANATE FORMATION/LEWIS ACID CATALYZED CYCLIZATION SEQUENCE.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 12. ISSUE 22. P. 3616 -3621 30 75% 9
9 WEHMING, K , SCHUBERT, M , SCHNAKENBURG, G , WALDVOGEL, SR , (2014) OXIDATIVE CYCLIZATION REACTION OF 2-ARYL-SUBSTITUTED CINNAMATES TO FORM PHENANTHRENE CARBOXYLATES BY USING MOCL5.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 20. ISSUE 39. P. 12463 -12469 45 48% 4
10 WANG, ZW , WANG, KL , CUI, MB , WANG, QM , (2009) SYNTHESIS OF (S)-(+)-TYLOPHORINE AND ITS SECO ANALOGUES USING FREE RADICAL REACTION.SCIENCE IN CHINA SERIES B-CHEMISTRY. VOL. 52. ISSUE 9. P. 1288-1299 43 56% 7

Classes with closest relation at Level 1


Rank Class id link
1 31808 PYROGLUTAMIC DERIVATIVES//CHIM PHARMACEUT LILLE//CHIM ORGAN ENVIRONM
2 35696 ORGANOTHALLIUM COMPOUNDS//DIARYLTHALLIUM TRIFLUOROACETATES//DIETHOXYMETHYLATION
3 25736 4 AMINOBICYCLO222OCTANE DERIVATIVES//3 AZABICYCLO322NONANES//INTRAMOLECULAR DOUBLE MICHAEL REACTION
4 33328 AZIDO AMIDE//SCHMIDT REACTION//INTRAMOLECULAR SCHMIDT REACTION
5 13772 PUMILIOTOXINS//INDOLIZIDINES//QUINOLIZIDINES
6 20592 FICUS CARICA//FICUS CARICA L//CAPRIFIG
7 35742 JUNCACEAE//JUNCUS EFFUSUS//JUNCUS ACUTUS
8 22744 NIOBIUM PENTACHLORIDE//TRIPHENYLENE KETALS//DIPARTIMENTO CHIM IND TOSO MONTANARI
9 34853 TRIVALINE//TRIPLE RINGS//4 4 SULFONYLDIANILINE
10 10967 QUINOLIZIDINE ALKALOIDS//CYTISINE//BIS QUINOLIZIDINE ALKALOIDS

Go to start page