Class information for:
Level 1: XANTHORRHIZOL//CURCUPHENOL//HELIANNUOL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19679 494 22.7 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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
1 3       CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY 237069
1140 2             LIVERWORTS//HEPATICAE//CHEMISTRY, ORGANIC 9563
19679 1                   XANTHORRHIZOL//CURCUPHENOL//HELIANNUOL 494

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 XANTHORRHIZOL authKW 1622934 6% 82% 32
2 CURCUPHENOL authKW 593385 2% 80% 12
3 HELIANNUOL authKW 439546 2% 89% 8
4 PEREZONE authKW 404573 2% 55% 12
5 HELIANANE authKW 370868 1% 100% 6
6 CURCUHYDROQUINONE authKW 309057 1% 100% 5
7 HELIANNUOL E authKW 309057 1% 100% 5
8 IOSTEPHANE HETEROPHYLLA authKW 257546 1% 83% 5
9 CURCUQUINONE authKW 247246 1% 100% 4
10 HELIANNUOL D authKW 247246 1% 100% 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 5866 49% 0% 242
2 Chemistry, Medicinal 1247 15% 0% 76
3 Chemistry, Multidisciplinary 306 18% 0% 91
4 Pharmacology & Pharmacy 220 15% 0% 72
5 Plant Sciences 166 10% 0% 47
6 Crystallography 99 4% 0% 22
7 Integrative & Complementary Medicine 55 1% 0% 7
8 Chemistry, Inorganic & Nuclear 34 4% 0% 20
9 Food Science & Technology 16 3% 0% 16
10 Spectroscopy 6 2% 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 AVALIACAO SINTESE SUBST BIOTIVAS 61811 0% 100% 1
2 BIOQUIM BIOL MOL INMUOL 61811 0% 100% 1
3 CARBOCYCLES ASSOC CNRS 61811 0% 100% 1
4 CHIM ORGAN SUBST MARINES 61811 0% 100% 1
5 CNR CHIM SOSTANZE NAT 61811 0% 100% 1
6 CXTR CHIM SOSTANZE ORGAN NAT 61811 0% 100% 1
7 DIPARTIMENTO CHIM MAT INGN CHIM GIULIO NATTASE 61811 0% 100% 1
8 FARMACIA CONJUNTO E 61811 0% 100% 1
9 FMIPA PHARM 61811 0% 100% 1
10 GRUPO ALELOPATIA 61811 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 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 7662 7% 0% 35
2 JOURNAL OF THE INDIAN INSTITUTE OF SCIENCE SECTION A-ENGINEERING & TECHNOLOGY 3634 0% 6% 1
3 JOURNAL OF THE INDIAN INSTITUTE OF SCIENCE SECTION B-PHYSICAL & CHEMICAL SCIENCES 2808 0% 5% 1
4 JOURNAL OF NATURAL PRODUCTS 2470 4% 0% 22
5 TETRAHEDRON LETTERS 2242 11% 0% 52
6 TETRAHEDRON-ASYMMETRY 2136 4% 0% 19
7 NATURAL PRODUCT COMMUNICATIONS 1461 2% 0% 10
8 TETRAHEDRON 1276 6% 0% 28
9 NIPPON KAGAKU KAISHI 1023 2% 0% 9
10 JOURNAL OF ORGANIC CHEMISTRY 912 6% 0% 28

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 XANTHORRHIZOL 1622934 6% 82% 32 Search XANTHORRHIZOL Search XANTHORRHIZOL
2 CURCUPHENOL 593385 2% 80% 12 Search CURCUPHENOL Search CURCUPHENOL
3 HELIANNUOL 439546 2% 89% 8 Search HELIANNUOL Search HELIANNUOL
4 PEREZONE 404573 2% 55% 12 Search PEREZONE Search PEREZONE
5 HELIANANE 370868 1% 100% 6 Search HELIANANE Search HELIANANE
6 CURCUHYDROQUINONE 309057 1% 100% 5 Search CURCUHYDROQUINONE Search CURCUHYDROQUINONE
7 HELIANNUOL E 309057 1% 100% 5 Search HELIANNUOL+E Search HELIANNUOL+E
8 IOSTEPHANE HETEROPHYLLA 257546 1% 83% 5 Search IOSTEPHANE+HETEROPHYLLA Search IOSTEPHANE+HETEROPHYLLA
9 CURCUQUINONE 247246 1% 100% 4 Search CURCUQUINONE Search CURCUQUINONE
10 HELIANNUOL D 247246 1% 100% 4 Search HELIANNUOL+D Search HELIANNUOL+D

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 VYVYAN, JR , LOITZ, C , LOOPER, RE , MATTINGLY, CS , PETERSON, EA , STABEN, ST , (2004) SYNTHESIS OF AROMATIC BISABOLENE NATURAL PRODUCTS VIA PALLADIUM-CATALYZED CROSS-COUPLINGS OF ORGANOZINC REAGENTS.JOURNAL OF ORGANIC CHEMISTRY. VOL. 69. ISSUE 7. P. 2461 -2468 47 69% 37
2 CHEN, K , LI, YQ , DU, ZT , TAO, Z , (2015) TOTAL SYNTHESES OF HELIANNUOLS: AN OVERVIEW.SYNTHETIC COMMUNICATIONS. VOL. 45. ISSUE 6. P. 673 -701 34 69% 1
3 MONTIEL, LE , ZEPEDA, LG , TAMARIZ, J , (2010) EFFICIENT TOTAL SYNTHESIS OF RACEMIC BISABOLANE SESQUITERPENES CURCUPHENOL AND XANTHORRHIZOL STARTING FROM SUBSTITUTED ACETOPHENONES.HELVETICA CHIMICA ACTA. VOL. 93. ISSUE 7. P. 1261 -1273 30 86% 9
4 ROY, A , BISWAS, B , SEN, PK , VENKATESWARAN, RV , (2007) TOTAL SYNTHESIS OF HELIANNUOL B, AN ALLELOCHEMICAL FROM HELIANTHUS ANNUUS.TETRAHEDRON LETTERS. VOL. 48. ISSUE 39. P. 6933 -6936 27 96% 13
5 DU, ZT , ZHENG, SA , CHEN, G , LV, D , (2011) A SHORT SYNTHESIS OF BISABOLANE SESQUITERPENES.MOLECULES. VOL. 16. ISSUE 9. P. 8053 -8061 30 73% 4
6 GHOSH, S , TUHINA, K , BHOWMIK, DR , VENKATESWARAN, RV , (2007) SYNTHESIS OF HELIANNUOLS A AND K, ALLELOCHEMICALS FROM CULTIVAR SUNFLOWERS AND THE MARINE METABOLITE HELIANANE, UNUSUAL SESQUITERPENES CONTAINING A BENZOXOCANE RING SYSTEM.TETRAHEDRON. VOL. 63. ISSUE 3. P. 644 -651 26 87% 17
7 ZHANG, JY , WANG, XL , WANG, WK , QUAN, WG , SHE, XG , PAN, XF , (2007) ASYMMETRIC SYNTHESES OF HELIANNUOLS B AND D.TETRAHEDRON. VOL. 63. ISSUE 30. P. 6990 -6995 26 72% 18
8 SIRAT, HM , HONG, NM , JAURI, MH , (2007) CHEMISTRY OF XANTHORRHIZOL: SYNTHESIS OF SEVERAL BISABOLANE SESQUITERPENOIDS FROM XANTHORRHIZOL.TETRAHEDRON LETTERS. VOL. 48. ISSUE 3. P. 457 -460 21 88% 9
9 SERRA, S , (2014) PREPARATION AND USE OF ENANTIOENRICHED 2-ARYL-PROPYLSULFONYLBENZENE DERIVATIVES AS VALUABLE BUILDING BLOCKS FOR THE ENANTIOSELECTIVE SYNTHESIS OF BISABOLANE SESQUITERPENES.TETRAHEDRON-ASYMMETRY. VOL. 25. ISSUE 23. P. 1561 -1572 26 59% 0
10 SANSINENEA, E , VIVAS, BMC , ORTIZ, A , (2015) A NATURAL CURCUMENE BISABOLANE SESQUITERPENE: SYNTHESES AND RECENT APPLICATIONS.CURRENT ORGANIC SYNTHESIS. VOL. 12. ISSUE 4. P. 431 -439 21 70% 0

Classes with closest relation at Level 1


Rank Class id link
1 37502 REMIREA MARITIMA//2 BUTENYL PHENYL SULFIDE//2 CARBOXY 6 METHOXY 2 3 DIHYDROBENZOFURAN ACID
2 26007 HERBERTANES//HERBERTENE//CUPARENE
3 27461 METOMINOSTROBIN//ABURAHI S//MELITHIAZOL
4 33000 DIALKYL FLUOROPHOSPHATES//IC SECTOR//IODOSILANE
5 25234 PSEUDOPTEROSINS//PSEUDOPTEROGORGIA ELISABETHAE//MYOPORACEAE
6 13730 FURANOEREMOPHILANE//EREMOPHILANE//EREMOPHILENOLIDE
7 20386 OCCIDOL//1 2 3 4 TETRAHYDRONAPHTHALENES//5 METHOXY 1 TETRALONE
8 22084 CHLORANTHACEAE//SARCANDRA GLABRA//CHLORANTHUS JAPONICUS
9 15581 BETA ELEMENE//CURDIONE//CURCUMA COMOSA
10 29948 VETIVER OIL//VETIVERIA ZIZANIOIDES//CHRYSOPOGON ZIZANIOIDES

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