Class information for:
Level 1: FR901483//HALICHLORINE//PINNAIC ACID

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23122 357 36.7 71%


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
830 2             IMINOSUGARS//AZASUGARS//GLYCOSIDASE INHIBITORS 11836
23122 1                   FR901483//HALICHLORINE//PINNAIC ACID 357

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 FR901483 authKW 427663 1% 100% 5
2 HALICHLORINE authKW 356384 1% 83% 5
3 PINNAIC ACID authKW 356384 1% 83% 5
4 FASICULARIN authKW 342130 1% 100% 4
5 LEPADIFORMINE authKW 342130 1% 100% 4
6 TAN1251A authKW 256598 1% 100% 3
7 CYLINDRICINE authKW 192447 1% 75% 3
8 AZASPIROCYCLIZATION authKW 171065 1% 100% 2
9 CYLINDRICINE C authKW 171065 1% 100% 2
10 PERHYDROHISTRIONICOTOXIN authKW 171065 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 9998 74% 0% 265
2 Chemistry, Multidisciplinary 324 22% 0% 77
3 Chemistry, Medicinal 86 5% 0% 19
4 Chemistry, Inorganic & Nuclear 1 2% 0% 6
5 Pharmacology & Pharmacy 0 3% 0% 12
6 Crystallography 0 1% 0% 3
7 Acoustics -0 0% 0% 1
8 Computer Science, Interdisciplinary Applications -1 0% 0% 1
9 Chemistry, Applied -1 0% 0% 1
10 Toxicology -1 0% 0% 1

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 SYNTH METHODOL ORGAN 139954 2% 27% 6
2 CHIM HETEROCYLCES GLUCIDES 85533 0% 100% 1
3 CNRSUMR 5078 85533 0% 100% 1
4 ECOLE SUPER CHIM CLEMONT FERRAND 85533 0% 100% 1
5 ERL WOOD MANOR WINDLESHAM 85533 0% 100% 1
6 FONCT AZOTEES OXYGNEES COMPLEXES 85533 0% 100% 1
7 OPT PLU451 85533 0% 100% 1
8 R4CP 10100 ABBOTT PK RD 85533 0% 100% 1
9 UM 5181 85533 0% 100% 1
10 U696CNRSUMR 7645 42765 0% 50% 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 ORGANIC LETTERS 6817 13% 0% 45
2 TETRAHEDRON LETTERS 4201 17% 0% 60
3 JOURNAL OF ORGANIC CHEMISTRY 2651 11% 0% 40
4 HETEROCYCLES 1857 5% 0% 17
5 TETRAHEDRON 1538 7% 0% 26
6 SYNLETT 1534 4% 0% 16
7 ORGANIC & BIOMOLECULAR CHEMISTRY 1038 3% 0% 12
8 NATURAL PRODUCT REPORTS 541 1% 0% 3
9 ACTUALITE CHIMIQUE 342 1% 0% 2
10 TETRAHEDRON-ASYMMETRY 288 2% 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 FR901483 427663 1% 100% 5 Search FR901483 Search FR901483
2 HALICHLORINE 356384 1% 83% 5 Search HALICHLORINE Search HALICHLORINE
3 PINNAIC ACID 356384 1% 83% 5 Search PINNAIC+ACID Search PINNAIC+ACID
4 FASICULARIN 342130 1% 100% 4 Search FASICULARIN Search FASICULARIN
5 LEPADIFORMINE 342130 1% 100% 4 Search LEPADIFORMINE Search LEPADIFORMINE
6 TAN1251A 256598 1% 100% 3 Search TAN1251A Search TAN1251A
7 CYLINDRICINE 192447 1% 75% 3 Search CYLINDRICINE Search CYLINDRICINE
8 AZASPIROCYCLIZATION 171065 1% 100% 2 Search AZASPIROCYCLIZATION Search AZASPIROCYCLIZATION
9 CYLINDRICINE C 171065 1% 100% 2 Search CYLINDRICINE+C Search CYLINDRICINE+C
10 PERHYDROHISTRIONICOTOXIN 171065 1% 100% 2 Search PERHYDROHISTRIONICOTOXIN Search PERHYDROHISTRIONICOTOXIN

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 SINCLAIR, A , STOCKMAN, RA , (2007) THIRTY-FIVE YEARS OF SYNTHETIC STUDIES DIRECTED TOWARDS THE HISTRIONICOTOXIN FAMILY OF ALKALOIDS.NATURAL PRODUCT REPORTS. VOL. 24. ISSUE 2. P. 298-326 62 85% 41
2 DAKE, G , (2006) RECENT APPROACHES TO THE CONSTRUCTION OF 1-AZASPIRO[4.5]DECANES AND RELATED 1-AZASPIROCYCLES.TETRAHEDRON. VOL. 62. ISSUE 15. P. 3467-3492 83 61% 63
3 XU, S , UNABARA, D , UEMURA, D , ARIMOTO, H , (2014) ENANTIOSELECTIVE TOTAL SYNTHESIS OF PINNAIC ACID AND HALICHLORINE.CHEMISTRY-AN ASIAN JOURNAL. VOL. 9. ISSUE 1. P. 367 -375 62 65% 7
4 TABOR, MG , SHENVI, RA , (2015) SYNTHESIS OF LEPADIFORMINE USING A HYDROAMINATION TRANSFORM.ORGANIC LETTERS. VOL. 17. ISSUE 23. P. 5776 -5779 37 74% 2
5 WEINREB, SM , (2006) STUDIES ON TOTAL SYNTHESIS OF THE CYLINDRICINE/FASICULARIN/LEPADIFORMINE FAMILY OF TRICYCLIC MARINE ALKALOIDS.CHEMICAL REVIEWS. VOL. 106. ISSUE 6. P. 2531-2549 40 74% 83
6 LYGO, B , KIRTON, EHM , LUMLEY, C , (2008) STEREOCONTROLLED SYNTHESIS OF LEPADIFORMINE A.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 6. ISSUE 17. P. 3085 -3090 40 77% 17
7 KAGA, A , TNAY, YL , CHIBA, S , (2016) SYNTHESIS OF FASICULARIN.ORGANIC LETTERS. VOL. 18. ISSUE 14. P. 3506 -3508 31 84% 0
8 CALDWELL, JJ , CRAIG, D , (2007) SULFONE-MEDIATED TOTAL SYNTHESIS OF (+/-)-LEPADIFORMINE.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 46. ISSUE 15. P. 2631 -2634 36 82% 37
9 TSUKANOV, SV , MARKS, LR , COMINS, DL , (2016) STUDIES TOWARD THE SYNTHESIS OF LEPADIFORMINE A.JOURNAL OF ORGANIC CHEMISTRY. VOL. 81. ISSUE 21. P. 10433 -10443 35 70% 0
10 WU, H , ZHANG, HG , ZHAO, G , (2007) AN ENANTIOSELECTIVE TOTAL SYNTHESIS OF PINNAIC ACID.TETRAHEDRON. VOL. 63. ISSUE 28. P. 6454 -6461 38 73% 36

Classes with closest relation at Level 1


Rank Class id link
1 33328 AZIDO AMIDE//SCHMIDT REACTION//INTRAMOLECULAR SCHMIDT REACTION
2 22266 HOMOHARRINGTONINE//CEPHALOTAXINE//OMACETAXINE MEPESUCCINATE
3 34900 CANTHARIDAE//LYCOCERUS//THEMUS
4 13772 PUMILIOTOXINS//INDOLIZIDINES//QUINOLIZIDINES
5 30015 NITRARIA//TANGUTORINE//N SCHOBERI
6 14447 ERYTHRINA ALKALOID//DIOXOPYRROLINE//ERYTHRINA VELUTINA
7 21799 6 PI AZAELECTROCYCLIZATION//TRICYCLIC PYRONES//ARISUGACIN A
8 36176 NORZOANTHAMINE//ZOANTHAMINE//ZOANTHAMINE ALKALOIDS
9 7087 PIPERIDINE ALKALOIDS//PIPERIDINE//3 HYDROXYPIPECOLIC ACID
10 29274 TRIALLYLBORANE//ALLYLBORANES//ALLYLBORONATION

Go to start page