Class information for:
Level 1: FURANOEREMOPHILANE//EREMOPHILANE//EREMOPHILENOLIDE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13730 816 26.6 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
790 2             ASTERACEAE//SESQUITERPENE LACTONES//COMPOSITAE 12129
13730 1                   FURANOEREMOPHILANE//EREMOPHILANE//EREMOPHILENOLIDE 816

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 FURANOEREMOPHILANE authKW 1355110 5% 93% 39
2 EREMOPHILANE authKW 855265 5% 57% 40
3 EREMOPHILENOLIDE authKW 712748 2% 95% 20
4 EREMOPHILANOLIDES authKW 696569 3% 85% 22
5 PETASIN authKW 414489 1% 92% 12
6 COMPOSITAE authKW 378704 17% 7% 142
7 PETASITES JAPONICUS authKW 368424 2% 62% 16
8 LIGULARIA authKW 336774 1% 100% 9
9 CACALOL authKW 303095 1% 90% 9
10 LIGULARIA SAGITTA authKW 299355 1% 100% 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, Medicinal 11394 35% 0% 286
2 Plant Sciences 3169 28% 0% 229
3 Integrative & Complementary Medicine 2428 7% 0% 55
4 Pharmacology & Pharmacy 2001 30% 0% 246
5 Chemistry, Multidisciplinary 1677 31% 0% 250
6 Chemistry, Organic 863 16% 0% 130
7 Biochemistry & Molecular Biology 240 18% 0% 149
8 Chemistry, Applied 210 6% 0% 45
9 Food Science & Technology 141 6% 0% 48
10 Allergy 22 1% 0% 8

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 SMART MOL 170516 3% 16% 28
2 MIERCUREA CIUC 74839 0% 100% 2
3 STIINTE TEHNICE 74839 0% 100% 2
4 TRADIT CHINESE MED NAT DRUG 68019 1% 18% 10
5 PL ORGAN CHEM 64080 6% 4% 49
6 QUIM ORGAN QUIM FARMACEUT 49891 0% 67% 2
7 KUNMING BOT 48149 9% 2% 76
8 STATE PL ORGAN CHEM 48011 9% 2% 73
9 ADV PCS 37419 0% 100% 1
10 ALIMENTS BIOTECNOL 37419 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 13672 11% 0% 90
2 CHINESE CHEMICAL LETTERS 12160 6% 1% 52
3 PLANTA MEDICA 8124 5% 1% 39
4 NATURAL PRODUCT REPORTS 6772 2% 1% 16
5 NATURAL PRODUCT COMMUNICATIONS 6009 3% 1% 26
6 JOURNAL OF NATURAL PRODUCTS 6001 5% 0% 44
7 HELVETICA CHIMICA ACTA 5538 4% 0% 36
8 JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 3471 2% 1% 14
9 CHEMISTRY & BIODIVERSITY 3171 2% 1% 14
10 CHEMICAL & PHARMACEUTICAL BULLETIN 2925 5% 0% 37

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 FURANOEREMOPHILANE 1355110 5% 93% 39 Search FURANOEREMOPHILANE Search FURANOEREMOPHILANE
2 EREMOPHILANE 855265 5% 57% 40 Search EREMOPHILANE Search EREMOPHILANE
3 EREMOPHILENOLIDE 712748 2% 95% 20 Search EREMOPHILENOLIDE Search EREMOPHILENOLIDE
4 EREMOPHILANOLIDES 696569 3% 85% 22 Search EREMOPHILANOLIDES Search EREMOPHILANOLIDES
5 PETASIN 414489 1% 92% 12 Search PETASIN Search PETASIN
6 COMPOSITAE 378704 17% 7% 142 Search COMPOSITAE Search COMPOSITAE
7 PETASITES JAPONICUS 368424 2% 62% 16 Search PETASITES+JAPONICUS Search PETASITES+JAPONICUS
8 LIGULARIA 336774 1% 100% 9 Search LIGULARIA Search LIGULARIA
9 CACALOL 303095 1% 90% 9 Search CACALOL Search CACALOL
10 LIGULARIA SAGITTA 299355 1% 100% 8 Search LIGULARIA+SAGITTA Search LIGULARIA+SAGITTA

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 HOU, CJ , KULKA, M , ZHANG, JZ , LI, YM , GUO, FJ , (2014) OCCURRENCE AND BIOLOGICAL ACTIVITIES OF EREMOPHILANE-TYPE SESQUITERPENES.MINI-REVIEWS IN MEDICINAL CHEMISTRY. VOL. 14. ISSUE 8. P. 664 -677 143 89% 3
2 WU, L , LIAO, ZX , LIU, C , JIA, HY , SUN, JY , (2016) EREMOPHILANE SESQUITERPENES FROM THE GENUS LIGULARIA.CHEMISTRY & BIODIVERSITY. VOL. 13. ISSUE 6. P. 645 -671 113 97% 0
3 KURODA, C , HANAI, R , NAGANO, H , TORI, M , GONG, X , (2012) DIVERSITY OF FURANOEREMOPHILANES IN MAJOR LIGULARIA SPECIES IN THE HENGDUAN MOUNTAINS.NATURAL PRODUCT COMMUNICATIONS. VOL. 7. ISSUE 4. P. 539-548 46 94% 7
4 KURODA, C , HANAI, R , TORI, M , OKAMOTO, Y , SAITO, Y , NAGANO, H , OHSAKI, A , HIROTA, H , KAWAHARA, T , GONG, X , (2014) DIVERSITY IN FURANOEREMOPHILANE COMPOSITION PRODUCED BY LIGULARIA SPECIES (ASTERACEAE) IN THE HENGDUAN MOUNTAINS AREA OF CHINA.JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN. VOL. 72. ISSUE 6. P. 717 -725 41 95% 1
5 NAKASHIMA, K , SONO, M , TANAKA, M , TORI, M , OTOSE, K , FUKUYAMA, H , MURATA, J , SHIOTANI, Y , TAKAOKA, S , (2010) NEW EREMOPHILANES FROM FARFUGIUM JAPONICUM.TETRAHEDRON. VOL. 66. ISSUE 27-28. P. 5235 -5243 38 86% 7
6 TORI, M , (2016) TERPENOID COMPOSITION AND BASE SEQUENCES OF LIGULARIA VIRGAUREA (ASTERACEAE) GROWN IN THE HENGDUAN MOUNTAIN AREA IN CHINA AND A COMMENT ON DRAWING STRUCTURES.CHEMICAL & PHARMACEUTICAL BULLETIN. VOL. 64. ISSUE 3. P. 193 -206 32 84% 1
7 KURODA, C , SHIBAYAMA, C , INOUE, K , OKAMOTO, Y , TORI, M , SAITO, Y , HANAI, R , GONG, X , (2016) CHEMICAL LINEAGES OF LIGULARIA FISCHERI.NATURAL PRODUCT COMMUNICATIONS. VOL. 11. ISSUE 2. P. 139 -143 29 97% 0
8 NAGANO, H , KANDA, M , YAMADA, H , HANAI, R , GONG, X , KURODA, C , (2010) CHEMICAL AND GENETIC STUDY OF LIGULARIA ANOLEUCA AND L. VEITCHIANA IN YUNNAN AND SICHUAN PROVINCES OF CHINA.HELVETICA CHIMICA ACTA. VOL. 93. ISSUE 10. P. 1945 -1952 35 88% 4
9 SAITO, Y , TAKASHIMA, Y , KAMADA, A , SUZUKI, Y , SUENAGA, M , OKAMOTO, Y , MATSUNAGA, Y , HANAI, R , KAWAHARA, T , GONG, X , ET AL (2012) CHEMICAL AND GENETIC DIVERSITY OF LIGULARIA VIRGAUREA COLLECTED IN NORTHERN SICHUAN AND ADJACENT AREAS OF CHINA. ISOLATION OF 13 NEW COMPOUNDS.TETRAHEDRON. VOL. 68. ISSUE 48. P. 10011 -10029 29 88% 4
10 KURODA, C , INAGAKI, K , CHAO, X , INOUE, K , OKAMOTO, Y , TORI, M , GONG, X , HANAI, R , (2015) CHEMICAL AND GENETIC DIVERSITY OF LIGULARIA HODGSONII IN CHINA.NATURAL PRODUCT COMMUNICATIONS. VOL. 10. ISSUE 6. P. 823 -826 24 92% 0

Classes with closest relation at Level 1


Rank Class id link
1 5949 PYRROLIZIDINE ALKALOIDS//COMFREY//SENECIONINE
2 20845 LAGGERA PTERODONTA//VARTHEMIA IPHIONOIDES//LAGGERA ALATA
3 22084 CHLORANTHACEAE//SARCANDRA GLABRA//CHLORANTHUS JAPONICUS
4 7330 HELIANTHEAE//SESQUITERPENE LACTONES//PHYTOCHEMISTRY
5 13615 PROTOILLUDANE//LACTARIUS VELLEREUS//BOREOSTEREUM VIBRANS
6 19679 XANTHORRHIZOL//CURCUPHENOL//HELIANNUOL
7 16107 ISOALANTOLACTONE//ALANTOLACTONE//INULA HELENIUM
8 26007 HERBERTANES//HERBERTENE//CUPARENE
9 37052 SANTOLINA CORSICA//SANTOLINA INSULARIS//SANTOLINA CHAMAECYPARISSUS SUBSP SQUARROSA
10 17385 ARGLABIN//THAPSIA GARGANICA//SESQUITERPENOLIDES

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