Class information for:
Level 1: PENTARANES//GRP CHEM STEROIDS OXYLIPINES//PENTARANE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
16820 569 18.5 30%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1561 6752 STEROIDS//OSW 1//SQUALAMINE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 PENTARANES Author keyword 20 100% 2% 9
2 GRP CHEM STEROIDS OXYLIPINES Address 6 100% 1% 4
3 PENTARANE Author keyword 6 100% 1% 4
4 PROGESTERONE ANALOGS Author keyword 4 67% 1% 4
5 PROGESTERONE 16 ALPHA 17 ALPHA CYCLOALKANE DERIVATIVES Author keyword 3 100% 1% 3
6 STEROIDAL RING CONFORMATION Author keyword 3 100% 1% 3
7 PROGESTERONE ANALOGUES Author keyword 2 50% 1% 3
8 STERIOD Author keyword 2 50% 1% 3
9 HALF CHAIR Author keyword 1 38% 1% 3
10 10 ALPHA STEROIDS Author keyword 1 100% 0% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class		 LCSH search Wikipedia search
1 PENTARANES 20 100% 2% 9 Search PENTARANES Search PENTARANES
2 PENTARANE 6 100% 1% 4 Search PENTARANE Search PENTARANE
3 PROGESTERONE ANALOGS 4 67% 1% 4 Search PROGESTERONE+ANALOGS Search PROGESTERONE+ANALOGS
4 PROGESTERONE 16 ALPHA 17 ALPHA CYCLOALKANE DERIVATIVES 3 100% 1% 3 Search PROGESTERONE+16+ALPHA+17+ALPHA+CYCLOALKANE+DERIVATIVES Search PROGESTERONE+16+ALPHA+17+ALPHA+CYCLOALKANE+DERIVATIVES
5 STEROIDAL RING CONFORMATION 3 100% 1% 3 Search STEROIDAL+RING+CONFORMATION Search STEROIDAL+RING+CONFORMATION
6 PROGESTERONE ANALOGUES 2 50% 1% 3 Search PROGESTERONE+ANALOGUES Search PROGESTERONE+ANALOGUES
7 STERIOD 2 50% 1% 3 Search STERIOD Search STERIOD
8 HALF CHAIR 1 38% 1% 3 Search HALF+CHAIR Search HALF+CHAIR
9 10 ALPHA STEROIDS 1 100% 0% 2 Search 10+ALPHA+STEROIDS Search 10+ALPHA+STEROIDS
10 SINGLE CRYSTAL X RAY DIFFRACTOMETER 1 100% 0% 2 Search SINGLE+CRYSTAL+X+RAY+DIFFRACTOMETER Search SINGLE+CRYSTAL+X+RAY+DIFFRACTOMETER

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PREGNA D PENTARANES 61 95% 4% 20
2 16 ALPHA 2 67% 0% 2
3 3 OXO DESOGESTREL 2 67% 0% 2
4 RADIOCRYSTALLOGRAPHIC DATA 2 67% 0% 2
5 13 ETHYL 11 METHYLENE 18 19 DINOR 17 ALPHA PREGN 4 EN 20 YN 17 OL 1 100% 0% 2
6 13 ETHYL 11 METHYLENE 18 19 DINOR 17 ALPHA PREGN 4 EN 20 YN 17 OL DESOGESTREL 1 100% 0% 2
7 PHARMACOCHEMICAL ANALYSIS 1 100% 0% 2
8 POLYCYCLIC PSYCHOTROPIC AMINES 1 100% 0% 2
9 RAT UTERINE CYTOSOL 1 50% 0% 2
10 20 OXOSTEROIDS 1 50% 0% 1

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Pregna-D '-pentaranes, pProgestins and antiprogestins: 1. Separation of biological functions of steroid hormones 2005 4 18 89%
Pregna-D '-pentaranes, progestins and antiprogestins: II. Pathways and realization mechanisms of separate biological functions of steroid hormones 2005 3 8 38%
Comparative crystallographic and hydrogen-bonding analysis of pregnane derivatives 2008 4 34 50%
Structure-Bioactivity-Relationships and Crystallographic Analysis of Secondary Interactions in Pregnane-Based Steroids 2011 1 73 44%
PREGNA-D'-PENTARANES - SYNTHESIS, MODIFICATIONS, STRUCTURE 1990 1 15 87%
Biological-Activity Predictions, Crystallographic Comparison and Role of Packing Interactions in Androstane Derivatives of Steroids 2011 0 60 27%
PREGNA-D'-PENTARANES .2. STRUCTURE-ACTIVITY-RELATIONSHIP (A REVIEW) 1991 1 33 42%
PHOTOCHEMICAL METHODS OF THE SYNTHESIS OF PENTACYCLIC STEROIDS WITH ADDITIONAL 4-MEMBER CARBOCYCLE 1988 4 10 30%
CURRENT TRENDS IN THE DEVELOPMENT OF ORAL CONTRACEPTION 1985 0 1 100%
Approaches to partial syntheses of 11-oxo steroids. A brief review 1997 1 39 21%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 GRP CHEM STEROIDS OXYLIPINES 6 100% 0.7% 4
2 GRP STEROID OXYLIPIN CHEM 1 100% 0.4% 2
3 AGEO 1 50% 0.2% 1
4 ANALYT MOL SPECT 1 50% 0.2% 1
5 AGRO CHEM 0 25% 0.2% 1
6 LANAIS RMS 0 17% 0.2% 1
7 ANORGAN FESTKORPERCHEM 0 14% 0.2% 1
8 HORMONAL CHEM 0 14% 0.2% 1
9 UNIV SCI TECHNOL AGR 0 14% 0.2% 1
10 FINE CHEM GRP 0 13% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000161568 WESTPHALEN REARRANGEMENT//IMIDE REDUCTION//FOSSIL BIOMARKERS
2 0.0000158405 D HOMOSTEROIDS//FUSED STEROIDS//16 17 SECOSTEROIDS
3 0.0000125659 ESTRADIOL ANALOGUES//9 ANTHRACENEMETHANOL//9 SUBSTITUTED ANTHRACENES
4 0.0000118210 ANODENDRON AFFINE//GOMPHOCARPUS SINAICUS//ASCLEPIAS SINAICA
5 0.0000100412 P450 ENZYME//ENZYMELESS BIOSENSORS//IRON TETRAPYRIDINOPORPHYRAZINE
6 0.0000085384 PEROXODICARBONATE//1 4 CYCLOHEXANEDIONE MONOETHYLENEKETAL//CRYSTALLINE MODEL
7 0.0000081484 INTRAMOLECULAR SUBSTITUTION//CONSTANT VALUE//RELATION THEOREM
8 0.0000080523 CHOLESTERYL 14 METHYLHEXADECANOATE//SBU FC HT//HIGH CARDIAC OUTPUT STATE
9 0.0000064307 ORTHOQUINODIMETHANE//ANGULAR TRIFLUOROMETHYL GROUP//D HOMO STEROID SYNTHESIS
10 0.0000064233 2 ACETYLESTRADIOL 17 BETA ACETATE//UTEROTROPHIC ACTIVITY//AERIAL OXIDATIVE CYCLIZATION