Class information for:
Level 1: BETULINIC ACID//BETULIN//BETULONIC ACID

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9355 1163 28.1 66%


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
1924 2             URSOLIC ACID//BETULINIC ACID//OLEANOLIC ACID 5832
9355 1                   BETULINIC ACID//BETULIN//BETULONIC ACID 1163

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 BETULINIC ACID authKW 4836461 25% 64% 286
2 BETULIN authKW 3573678 16% 71% 191
3 BETULONIC ACID authKW 1016548 4% 88% 44
4 ALLOBETULIN authKW 447699 2% 95% 18
5 23 HYDROXYBETULINIC ACID authKW 321609 1% 88% 14
6 A SECO TRITERPENOIDS authKW 315049 1% 100% 12
7 ALLOBETULONE authKW 262541 1% 100% 10
8 BETULINIC ACID DERIVATIVES authKW 252034 1% 80% 12
9 LUPANE TRITERPENOIDS authKW 222380 1% 71% 12
10 2 3 SECO TRITERPENOIDS authKW 210033 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 12802 31% 0% 363
2 Chemistry, Organic 4257 28% 0% 326
3 Pharmacology & Pharmacy 1012 19% 0% 223
4 Chemistry, Multidisciplinary 839 20% 0% 228
5 Integrative & Complementary Medicine 577 3% 0% 33
6 Plant Sciences 486 10% 0% 121
7 Biochemistry & Molecular Biology 279 17% 0% 198
8 Materials Science, Paper & Wood 131 1% 0% 16
9 Chemistry, Applied 99 4% 0% 41
10 Crystallography 53 2% 0% 29

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 RSPC EPIDEMIOL MICROBIOL 78762 0% 100% 3
2 BRANCH FED STATE UNITARY ENTERPRISE NPO MICROGEN 52508 0% 100% 2
3 NA NESMEYANOV ORGANOELEMENT CPDS 42002 0% 40% 4
4 MED CHEM IMMUNOL 39378 0% 50% 3
5 OBSTET WOMENS DIS ONCOL GYNECOL 35004 0% 67% 2
6 LASEVE 33740 1% 14% 9
7 ORGAN NUCL CHEM 32960 1% 9% 14
8 UFA SCI 29813 4% 3% 44
9 BEREICH ORGAN CHEM 28956 1% 14% 8
10 PHYS CRYSTALS 28631 1% 18% 6

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 RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 30848 4% 3% 41
2 CHEMISTRY OF NATURAL COMPOUNDS 28301 6% 2% 64
3 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 7570 4% 1% 46
4 JOURNAL OF NATURAL PRODUCTS 4184 4% 0% 44
5 BIOORGANIC & MEDICINAL CHEMISTRY LETTERS 1778 4% 0% 42
6 BIOORGANIC & MEDICINAL CHEMISTRY 1773 3% 0% 30
7 NATURAL PRODUCT COMMUNICATIONS 1385 1% 0% 15
8 EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY 1095 2% 0% 20
9 KHIMIYA PRIRODNYKH SOEDINENII 1058 1% 0% 12
10 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 1048 1% 0% 15

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 BETULINIC ACID 4836461 25% 64% 286 Search BETULINIC+ACID Search BETULINIC+ACID
2 BETULIN 3573678 16% 71% 191 Search BETULIN Search BETULIN
3 BETULONIC ACID 1016548 4% 88% 44 Search BETULONIC+ACID Search BETULONIC+ACID
4 ALLOBETULIN 447699 2% 95% 18 Search ALLOBETULIN Search ALLOBETULIN
5 23 HYDROXYBETULINIC ACID 321609 1% 88% 14 Search 23+HYDROXYBETULINIC+ACID Search 23+HYDROXYBETULINIC+ACID
6 A SECO TRITERPENOIDS 315049 1% 100% 12 Search A+SECO+TRITERPENOIDS Search A+SECO+TRITERPENOIDS
7 ALLOBETULONE 262541 1% 100% 10 Search ALLOBETULONE Search ALLOBETULONE
8 BETULINIC ACID DERIVATIVES 252034 1% 80% 12 Search BETULINIC+ACID+DERIVATIVES Search BETULINIC+ACID+DERIVATIVES
9 LUPANE TRITERPENOIDS 222380 1% 71% 12 Search LUPANE+TRITERPENOIDS Search LUPANE+TRITERPENOIDS
10 2 3 SECO TRITERPENOIDS 210033 1% 100% 8 Search 2+3+SECO+TRITERPENOIDS Search 2+3+SECO+TRITERPENOIDS

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 ZHANG, DM , XU, HG , WANG, L , LI, YJ , SUN, PH , WU, XM , WANG, GJ , CHEN, WM , YE, WC , (2015) BETULINIC ACID AND ITS DERIVATIVES AS POTENTIAL ANTITUMOR AGENTS.MEDICINAL RESEARCH REVIEWS. VOL. 35. ISSUE 6. P. 1127 -1155 105 86% 10
2 JONNALAGADDA, SC , CORSELLO, MA , SLEET, CE , (2013) BETULIN-BETULINIC ACID NATURAL PRODUCT BASED ANALOGS AS ANTI-CANCER AGENTS.ANTI-CANCER AGENTS IN MEDICINAL CHEMISTRY. VOL. 13. ISSUE 10. P. 1477-1499 103 86% 10
3 ALI-SEYED, M , JANTAN, I , VIJAYARAGHAVAN, K , BUKHARI, SNA , (2016) BETULINIC ACID: RECENT ADVANCES IN CHEMICAL MODIFICATIONS, EFFECTIVE DELIVERY, AND MOLECULAR MECHANISMS OF A PROMISING ANTICANCER THERAPY.CHEMICAL BIOLOGY & DRUG DESIGN. VOL. 87. ISSUE 4. P. 517 -536 107 58% 1
4 CSUK, R , (2014) BETULINIC ACID AND ITS DERIVATIVES: A PATENT REVIEW (2008-2013).EXPERT OPINION ON THERAPEUTIC PATENTS. VOL. 24. ISSUE 8. P. 913 -923 79 77% 15
5 ALAKURTTI, S , MAKELA, T , KOSKIMIES, S , YLI-KAUHALUOMA, J , (2006) PHARMACOLOGICAL PROPERTIES OF THE UBIQUITOUS NATURAL PRODUCT BETULIN.EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES. VOL. 29. ISSUE 1. P. 1 -13 67 89% 239
6 CICHEWICZ, RH , KOUZI, SA , (2004) CHEMISTRY, BIOLOGICAL ACTIVITY, AND CHEMOTHERAPEUTIC POTENTIAL OF BETULINIC ACID FOR THE PREVENTION AND TREATMENT OF CANCER AND HIV INFECTION.MEDICINAL RESEARCH REVIEWS. VOL. 24. ISSUE 1. P. 90-114 67 73% 235
7 GHEORGHEOSU, D , DUICU, O , DEHELEAN, C , SOICA, C , MUNTEAN, D , (2014) BETULINIC ACID AS A POTENT AND COMPLEX ANTITUMOR PHYTOCHEMICAL: A MINIREVIEW.ANTI-CANCER AGENTS IN MEDICINAL CHEMISTRY. VOL. 14. ISSUE 7. P. 936 -945 56 74% 15
8 DEHAEN, W , MASHENTSEVA, AA , SEITEMBETOV, TS , (2011) ALLOBETULIN AND ITS DERIVATIVES: SYNTHESIS AND BIOLOGICAL ACTIVITY.MOLECULES. VOL. 16. ISSUE 3. P. 2443 -2466 50 88% 29
9 KRASUTSKY, PA , (2006) BIRCH BARK RESEARCH AND DEVELOPMENT.NATURAL PRODUCT REPORTS. VOL. 23. ISSUE 6. P. 919-942 91 46% 130
10 MULLAUER, FB , KESSLER, JH , MEDEMA, JP , (2010) BETULINIC ACID, A NATURAL COMPOUND WITH POTENT ANTICANCER EFFECTS.ANTI-CANCER DRUGS. VOL. 21. ISSUE 3. P. 215-227 66 58% 70

Classes with closest relation at Level 1


Rank Class id link
1 7182 URSOLIC ACID//OLEANOLIC ACID//MASLINIC ACID
2 35402 GYNOCARDIA ODORATA//CHEM KITA KU//16 ALPHA HYDROXY ENT KAURAN 19 20 OLIDE
3 28187 LUPEOL//LUPEOL LINOLEATE//ALHAGI MAURORUM
4 7426 CELASTRACEAE//CELASTRUS ANGULATUS//PRISTIMERIN
5 35745 STEPPE PLANTS//11 ALPHA ACETOXY 20 24 EPOXY 25 HYDROXY DAMMAR 3 ONE//20 24 EPOXY 11 ALPHA 25 DIHYDROXY DAMMAR 3 ONE
6 17459 RHAMNACEAE//CYCLOPEPTIDE ALKALOIDS//ZIZIPHUS JUJUBA
7 12052 TRITERPENOID SAPONINS//ALPHA HEDERIN//HEDERAGENIN
8 18502 DIARYLHEPTANOID//MYRICA RUBRA//BETULACEAE
9 35229 CHRYSOBALANACEAE//LICANIA TOMENTOSA//POMOLIC ACID
10 34390 PVA DERIVATIVE//1 1 DIETHOXY 3 METHYL 2 BUTENE//1 1 DIMETHYL 4 INDANOLS

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