Class information for:
Level 1: LIGNANS//MAGNOLIA FARGESII//CUBEBIN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6611 1464 24.0 55%


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
2 3       INTEGRATIVE & COMPLEMENTARY MEDICINE//CHEMISTRY, MEDICINAL//ESSENTIAL OIL 193989
1950 2             PODOPHYLLOTOXIN//LIGNANS//SCHISANDRA CHINENSIS 5724
6611 1                   LIGNANS//MAGNOLIA FARGESII//CUBEBIN 1464

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 LIGNANS authKW 581934 16% 12% 234
2 MAGNOLIA FARGESII authKW 334850 1% 94% 17
3 CUBEBIN authKW 313698 1% 79% 19
4 TARUMI STN address 266948 1% 80% 16
5 FUROFURAN LIGNAN authKW 213872 1% 49% 21
6 MYRISTICACEAE authKW 176013 2% 26% 33
7 HINOKININ authKW 166838 1% 67% 12
8 TETRAHYDROFURAN LIGNAN authKW 153571 1% 82% 9
9 NEOLIGNANS authKW 152390 3% 16% 45
10 GYMNOTHECA CHINENSIS authKW 148306 1% 89% 8

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 9865 37% 0% 547
2 Chemistry, Medicinal 5668 19% 0% 276
3 Plant Sciences 3184 21% 0% 314
4 Chemistry, Multidisciplinary 1074 20% 0% 289
5 Pharmacology & Pharmacy 762 16% 0% 227
6 Chemistry, Applied 723 7% 0% 107
7 Biochemistry & Molecular Biology 692 22% 0% 317
8 Food Science & Technology 403 7% 0% 104
9 Integrative & Complementary Medicine 389 2% 0% 31
10 Biotechnology & Applied Microbiology 56 4% 0% 61

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 TARUMI STN 266948 1% 80% 16
2 AGR AGR CHEMHAKOZAKI 6101HIGASHI KU 104279 0% 100% 5
3 INVEST PROD NAT VEGETALES 46442 0% 32% 7
4 PROD NAT VEGETALES 31281 0% 50% 3
5 NUCLEO PESQUISA CIENCIAS EXATAS TECNOL 28386 1% 17% 8
6 116 CHUNG CHING S RD SEC 3 20856 0% 100% 1
7 AGR AGR CHEM HAKOZAKI 6101 HIGAHI KU 20856 0% 100% 1
8 AGR AGR CHEM6101 HAKOZAKIHIGASHI KU 20856 0% 100% 1
9 AGR AGR CHEMHAKOZARI 6101HIGASHI KU 20856 0% 100% 1
10 AGROCHEM AGEO S 20856 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 PHYTOCHEMISTRY 33313 13% 1% 188
2 BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY 5758 4% 0% 58
3 JOURNAL OF NATURAL PRODUCTS 5193 4% 0% 55
4 NATURAL PRODUCT LETTERS 4517 1% 2% 11
5 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 3674 3% 0% 45
6 TETRAHEDRON LETTERS 3387 8% 0% 111
7 CHEMICAL & PHARMACEUTICAL BULLETIN 3325 4% 0% 53
8 TETRAHEDRON 2993 5% 0% 74
9 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 1734 2% 0% 29
10 PLANTA MEDICA 1411 2% 0% 22

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 LIGNANS 581934 16% 12% 234 Search LIGNANS Search LIGNANS
2 MAGNOLIA FARGESII 334850 1% 94% 17 Search MAGNOLIA+FARGESII Search MAGNOLIA+FARGESII
3 CUBEBIN 313698 1% 79% 19 Search CUBEBIN Search CUBEBIN
4 FUROFURAN LIGNAN 213872 1% 49% 21 Search FUROFURAN+LIGNAN Search FUROFURAN+LIGNAN
5 MYRISTICACEAE 176013 2% 26% 33 Search MYRISTICACEAE Search MYRISTICACEAE
6 HINOKININ 166838 1% 67% 12 Search HINOKININ Search HINOKININ
7 TETRAHYDROFURAN LIGNAN 153571 1% 82% 9 Search TETRAHYDROFURAN+LIGNAN Search TETRAHYDROFURAN+LIGNAN
8 NEOLIGNANS 152390 3% 16% 45 Search NEOLIGNANS Search NEOLIGNANS
9 GYMNOTHECA CHINENSIS 148306 1% 89% 8 Search GYMNOTHECA+CHINENSIS Search GYMNOTHECA+CHINENSIS
10 MAGNOLIA DENUDATA 139032 1% 67% 10 Search MAGNOLIA+DENUDATA Search MAGNOLIA+DENUDATA

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 BROWN, RCD , SWAIN, NA , (2004) SYNTHESIS OF FUROFURAN LIGNANS.SYNTHESIS-STUTTGART. VOL. . ISSUE 6. P. 811-827 78 83% 28
2 SELLARS, JD , STEEL, PG , (2007) ADVANCES IN THE SYNTHESIS OF ARYLTETRALIN LIGNAN LACTONES.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 23. P. 3815-3828 48 67% 49
3 WARD, RS , (1995) LIGNANS, NEOLIGNANS, AND RELATED-COMPOUNDS.NATURAL PRODUCT REPORTS. VOL. 12. ISSUE 2. P. 183-205 85 44% 204
4 WARD, RS , (1997) LIGNANS, NEOLIGNANS AND RELATED COMPOUNDS.NATURAL PRODUCT REPORTS. VOL. 14. ISSUE 1. P. 43 -74 91 36% 172
5 SUN, JS , LIU, H , GUO, XH , LIAO, JX , (2016) THE CHEMICAL SYNTHESIS OF ARYLTETRALIN GLYCOSIDES.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 14. ISSUE 4. P. 1188 -1200 32 62% 2
6 SEFKOW, M , (2005) ENANTIOSELECTIVE SYNTHESIS OF C(8)-HYDROXYLATED LIGNANS: EARLY APPROACHES AND RECENT ADVANCES.NATURAL PRODUCTS SYNTHESIS I: TARGETS METHODS CONCEPTS. VOL. 243. ISSUE . P. 185 -224 47 59% 16
7 JUNG, JC , KIM, JC , MOON, HI , PARK, OS , (2006) STEREOSELECTIVE TOTAL SYNTHESIS OF FUROFURAN LIGNANS THROUGH DIANION ALDOL CONDENSATION.TETRAHEDRON LETTERS. VOL. 47. ISSUE 36. P. 6433 -6437 33 75% 10
8 ENDERS, D , LAUSBERG, V , DEL SIGNORE, G , BERNER, OM , (2002) A GENERAL APPROACH TO THE ASYMMETRIC SYNTHESIS OF LIGNANS: (-)-METHYL PIPERITOL, (-)-SESAMIN, (-)-ASCHANTIN, (+)-YATEIN, (+)-DIHYDROCLUSIN, (+)-BURSERAN, AND (-)-ISOSTEGANE.SYNTHESIS-STUTTGART. VOL. . ISSUE 4. P. 515 -522 31 84% 27
9 ALLAIS, F , PLA, TJL , DUCROT, PH , (2011) AN ACCESS TO CHIRAL BETA-BENZYL-GAMMA-BUTYROLACTONES AND ITS APPLICATION TO THE SYNTHESIS OF ENANTIOPURE (+)-SECOISOLARICIRESINOL, (-)-SECOISOLARICIRESINOL, AND (-)-ENTEROLACTONE.SYNTHESIS-STUTTGART. VOL. . ISSUE 9. P. 1456 -1464 29 71% 1
10 JUNG, JC , PARK, OS , (2007) SIMPLE SYNTHESIS OF EUDESMIN THROUGH OXIDATIVE COUPLING OF CARBANIONS AND REDUCTIVE CATALYTIC HYDROGENATION OF DIKETO DIESTER.SYNTHETIC COMMUNICATIONS. VOL. 37. ISSUE 10. P. 1665 -1673 29 74% 0

Classes with closest relation at Level 1


Rank Class id link
1 19669 SAURURUS CHINENSIS//MYRISTICA FRAGRANS//SAUCHINONE
2 8392 PODOPHYLLOTOXIN//DEOXYPODOPHYLLOTOXIN//PODOPHYLLUM HEXANDRUM
3 26223 CLEISTANTHUS COLLINUS//JUSTICIA PROCUMBENS//CLEISTANTHIN A
4 31010 PEPEROMIA//SECOLIGNANS//PEPEROMIA PELLUCIDA
5 23100 CLEOME VISCOSA//CLEOME DROSERIFOLIA//DURANTA REPENS
6 9958 SCHISANDRA CHINENSIS//SCHISANDRIN B//SCHISANDRACEAE
7 25483 ARCTIGENIN//ARCTIIN//ARCTIUM LAPPA
8 18224 LAURACEAE//LITSEA CUBEBA//LINDERA STRYCHNIFOLIA
9 27621 NORDIHYDROGUAIARETIC ACID//NDGA//LARREA DIVARICATA CAV
10 26330 OXAZININS//ENEDIOLATE//GAMMA AMINOACIDS

Go to start page