Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 18226 | 497 | 23.4 | 47% |
Classes in level above (level 2) |
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 | D HOMOSTEROIDS | Author keyword | 17 | 100% | 2% | 8 |
| 2 | FUSED STEROIDS | Author keyword | 8 | 100% | 1% | 5 |
| 3 | 16 17 SECOSTEROIDS | Author keyword | 6 | 100% | 1% | 4 |
| 4 | BETA FORMYL ENAMIDE | Author keyword | 6 | 100% | 1% | 4 |
| 5 | ANDROSTANE DERIVATIVES | Author keyword | 5 | 63% | 1% | 5 |
| 6 | D SECO ESTRONE DERIVATIVES | Author keyword | 4 | 75% | 1% | 3 |
| 7 | 13 ALPHA ESTRONE | Author keyword | 3 | 100% | 1% | 3 |
| 8 | ANDROST 5 ENE DERIVATIVES | Author keyword | 3 | 60% | 1% | 3 |
| 9 | HETEROSTEROID | Author keyword | 3 | 60% | 1% | 3 |
| 10 | ESTRONE DERIVATIVES | Author keyword | 2 | 44% | 1% | 4 |
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 | D HOMOSTEROIDS | 17 | 100% | 2% | 8 | Search D+HOMOSTEROIDS | Search D+HOMOSTEROIDS |
| 2 | FUSED STEROIDS | 8 | 100% | 1% | 5 | Search FUSED+STEROIDS | Search FUSED+STEROIDS |
| 3 | 16 17 SECOSTEROIDS | 6 | 100% | 1% | 4 | Search 16+17+SECOSTEROIDS | Search 16+17+SECOSTEROIDS |
| 4 | BETA FORMYL ENAMIDE | 6 | 100% | 1% | 4 | Search BETA+FORMYL+ENAMIDE | Search BETA+FORMYL+ENAMIDE |
| 5 | ANDROSTANE DERIVATIVES | 5 | 63% | 1% | 5 | Search ANDROSTANE+DERIVATIVES | Search ANDROSTANE+DERIVATIVES |
| 6 | D SECO ESTRONE DERIVATIVES | 4 | 75% | 1% | 3 | Search D+SECO+ESTRONE+DERIVATIVES | Search D+SECO+ESTRONE+DERIVATIVES |
| 7 | 13 ALPHA ESTRONE | 3 | 100% | 1% | 3 | Search 13+ALPHA+ESTRONE | Search 13+ALPHA+ESTRONE |
| 8 | ANDROST 5 ENE DERIVATIVES | 3 | 60% | 1% | 3 | Search ANDROST+5+ENE+DERIVATIVES | Search ANDROST+5+ENE+DERIVATIVES |
| 9 | HETEROSTEROID | 3 | 60% | 1% | 3 | Search HETEROSTEROID | Search HETEROSTEROID |
| 10 | ESTRONE DERIVATIVES | 2 | 44% | 1% | 4 | Search ESTRONE+DERIVATIVES | Search ESTRONE+DERIVATIVES |
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 | ESTRONE DERIVATIVES | 11 | 78% | 1% | 7 |
| 2 | 3 OXO 4 ENE STEROIDS | 8 | 100% | 1% | 5 |
| 3 | STEROIDAL HETEROCYCLES | 6 | 80% | 1% | 4 |
| 4 | NUCLEOSTEROIDS | 6 | 100% | 1% | 4 |
| 5 | D SECOESTRONE DERIVATIVES | 4 | 75% | 1% | 3 |
| 6 | CONTAINING D HOMOESTRONE | 3 | 100% | 1% | 3 |
| 7 | DIENAMIDES | 2 | 38% | 1% | 5 |
| 8 | ARYLIMINES | 2 | 27% | 1% | 7 |
| 9 | BETA FORMYL ENAMIDES | 2 | 43% | 1% | 3 |
| 10 | 17 BETA HYDROXYSTEROID DEHYDROGENASE TYPE 3 | 1 | 50% | 0% | 2 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| Synthesis and Molecular Structure of D-Homo-B-nor-8 alpha Analogs of Steroidal Estrogens | 2010 | 1 | 6 | 83% |
| Steroids fused to heterocycles at positions 16, 17 of the D-ring | 2011 | 4 | 67 | 46% |
| Ring D 16,17-heteroannelated estranes | 2006 | 1 | 25 | 52% |
| CHEMISTRY OF STEROIDS | 1984 | 6 | 3 | 100% |
| Steroidal oxazoles, oxazolines, and oxazolidines | 1996 | 23 | 15 | 20% |
| Biological-activity predictions and hydrogen-bonding analysis of estrane derivatives of steroids | 2008 | 3 | 34 | 18% |
| Steroids: partial synthesis in medicinal chemistry | 2010 | 30 | 261 | 4% |
| Steroids: partial synthesis in medicinal chemistry | 2007 | 14 | 151 | 8% |
| Steroids: reactions and partial synthesis | 2003 | 2 | 168 | 7% |
| Synthesis of highly functionalized chiral nitriles by radical fragmentation of beta-hydroxy azides. Convenient transformation of aldononitriles into 1,4-and 1,5-iminoalditols | 2004 | 20 | 56 | 2% |
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 | HORMONES | 1 | 11% | 2.2% | 11 |
| 2 | CRISTALLOG PHYS CRISTALLINE | 1 | 25% | 0.6% | 3 |
| 3 | DEPORTMENT CHEM | 1 | 50% | 0.2% | 1 |
| 4 | EL AFLAJ GIRLS | 1 | 50% | 0.2% | 1 |
| 5 | EXCELLENCE DEV | 1 | 50% | 0.2% | 1 |
| 6 | I KUTATELADZE PHARMACEUT CHEM | 1 | 50% | 0.2% | 1 |
| 7 | PASTEUR LILLEIFR142UMR 8161 | 1 | 50% | 0.2% | 1 |
| 8 | UNIV THER EUT | 1 | 50% | 0.2% | 1 |
| 9 | UMSYLVESTER COMPREHENS CANC | 0 | 33% | 0.2% | 1 |
| 10 | EA 4652 | 0 | 25% | 0.2% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000230817 | WESTPHALEN REARRANGEMENT//IMIDE REDUCTION//FOSSIL BIOMARKERS |
| 2 | 0.0000172036 | HOMO AZA STEROIDAL ESTERS//STEROIDAL ESTERS//HOMO AZA STEROIDS |
| 3 | 0.0000164980 | 2 ACETYLESTRADIOL 17 BETA ACETATE//UTEROTROPHIC ACTIVITY//AERIAL OXIDATIVE CYCLIZATION |
| 4 | 0.0000159571 | 19 OXYGENATION//HUMAN PLACENTAL MICROSOME//HUMAN PLACENTAL MICROSOMES |
| 5 | 0.0000158405 | PENTARANES//GRP CHEM STEROIDS OXYLIPINES//PENTARANE |
| 6 | 0.0000152708 | ESTRADIOL ANALOGUES//9 ANTHRACENEMETHANOL//9 SUBSTITUTED ANTHRACENES |
| 7 | 0.0000104175 | ORTHOQUINODIMETHANE//ANGULAR TRIFLUOROMETHYL GROUP//D HOMO STEROID SYNTHESIS |
| 8 | 0.0000096138 | INSERM E9912//ZK 91587//LIALH4 REDUCTION |
| 9 | 0.0000093003 | FLUOROESTRADIOL//F 18 FES PET//FES PET |
| 10 | 0.0000078114 | SERAMS//MATH CHEM//ESTROGEN RECEPTOR LIGANDS |