Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
17410 | 537 | 21.1 | 69% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
3498 | 1020 | SILDENAFIL ANALOGUE//COUNTERFEIT MEDICINES//SUBSTANDARD DRUGS |
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 | SILDENAFIL ANALOGUE | Author keyword | 31 | 92% | 2% | 12 |
2 | TADALAFIL ANALOGUE | Author keyword | 12 | 86% | 1% | 6 |
3 | HOMOSILDENAFIL | Author keyword | 11 | 100% | 1% | 6 |
4 | ADV ANAL TEAM | Address | 10 | 54% | 2% | 13 |
5 | RIO GRANDE SUL TECH SCI | Address | 8 | 100% | 1% | 5 |
6 | THIOSILDENAFIL | Author keyword | 8 | 100% | 1% | 5 |
7 | ADULTERANT | Author keyword | 7 | 32% | 4% | 19 |
8 | N DESMETHYL SILDENAFIL | Author keyword | 6 | 80% | 1% | 4 |
9 | SILDENAFIL ANALOGUES | Author keyword | 6 | 80% | 1% | 4 |
10 | ACETILDENAFIL | Author keyword | 6 | 100% | 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 | SILDENAFIL ANALOGUE | 31 | 92% | 2% | 12 | Search SILDENAFIL+ANALOGUE | Search SILDENAFIL+ANALOGUE |
2 | TADALAFIL ANALOGUE | 12 | 86% | 1% | 6 | Search TADALAFIL+ANALOGUE | Search TADALAFIL+ANALOGUE |
3 | HOMOSILDENAFIL | 11 | 100% | 1% | 6 | Search HOMOSILDENAFIL | Search HOMOSILDENAFIL |
4 | THIOSILDENAFIL | 8 | 100% | 1% | 5 | Search THIOSILDENAFIL | Search THIOSILDENAFIL |
5 | ADULTERANT | 7 | 32% | 4% | 19 | Search ADULTERANT | Search ADULTERANT |
6 | N DESMETHYL SILDENAFIL | 6 | 80% | 1% | 4 | Search N+DESMETHYL+SILDENAFIL | Search N+DESMETHYL+SILDENAFIL |
7 | SILDENAFIL ANALOGUES | 6 | 80% | 1% | 4 | Search SILDENAFIL+ANALOGUES | Search SILDENAFIL+ANALOGUES |
8 | ACETILDENAFIL | 6 | 100% | 1% | 4 | Search ACETILDENAFIL | Search ACETILDENAFIL |
9 | AMINOTADALAFIL | 6 | 100% | 1% | 4 | Search AMINOTADALAFIL | Search AMINOTADALAFIL |
10 | HYDROXYHOMOSILDENAFIL | 6 | 100% | 1% | 4 | Search HYDROXYHOMOSILDENAFIL | Search HYDROXYHOMOSILDENAFIL |
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 | SYNTHETIC PHOSPHODIESTERASE 5 INHIBITORS | 177 | 98% | 9% | 46 |
2 | METABOLITE UK 103 320 | 76 | 93% | 5% | 28 |
3 | HERBAL DIETARY SUPPLEMENT | 32 | 88% | 3% | 15 |
4 | VARDENAFIL | 29 | 28% | 16% | 86 |
5 | THIOSILDENAFIL | 17 | 100% | 1% | 8 |
6 | TADALAFIL | 16 | 20% | 13% | 71 |
7 | UK 103 320 | 14 | 100% | 1% | 7 |
8 | ADULTERANT | 12 | 44% | 4% | 20 |
9 | SEXUAL ENHANCEMENT | 11 | 100% | 1% | 6 |
10 | DESIGNER DRUG | 9 | 29% | 5% | 27 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
Screening of synthetic PDE-5 inhibitors and their analogues as adulterants: Analytical techniques and challenges | 2014 | 12 | 89 | 78% |
Strategies for characterizing sildenafil, vardenafil, tadalafil and their analogues in herbal dietary supplements, and detecting counterfeit products containing these drugs | 2009 | 75 | 35 | 80% |
Towards a decade of detecting new analogues of sildenafil, tadalafil and vardenafil in food supplements: A history, analytical aspects and health risks | 2012 | 41 | 77 | 60% |
Chromatography in the Detection and Characterization of Illegal Pharmaceutical Preparations | 2013 | 7 | 171 | 43% |
Adulteration of Chinese herbal medicines with synthetic drugs: a systematic review | 2002 | 99 | 11 | 55% |
Presence of synthetic pharmaceuticals as adulterants in slimming phytotherapeutic formulations and their analytical determination | 2011 | 15 | 34 | 50% |
Analytical methods for the detection of undeclared synthetic drugs in traditional herbal medicines as adulterants | 2013 | 3 | 33 | 58% |
Online Trading with Food Stuffs- With the Projects "ELKE" and "G@zielt" on the Way to a functional Monitoring of the Online Trades | 2015 | 0 | 2 | 100% |
MINI REVIEW: DETERMINATION OF SILDENAFIL CITRATE IN PHARMACEUTICAL PREPAPRATIONS | 2011 | 1 | 26 | 85% |
Analysis and Identification of Illegal Constituents in Health Food Products Implicitly Advertizing Tonic or Slimming Effect in the National Institute of Health Sciences in Japan | 2014 | 0 | 7 | 86% |
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 | ADV ANAL TEAM | 10 | 54% | 2.4% | 13 |
2 | RIO GRANDE SUL TECH SCI | 8 | 100% | 0.9% | 5 |
3 | SECT MED PROD | 4 | 42% | 1.5% | 8 |
4 | RIO GRANDE DO SUL TECH SCI | 4 | 75% | 0.6% | 3 |
5 | TOXICOL EVALUAT | 3 | 27% | 2.0% | 11 |
6 | PROGRAMME PHARMACEUT SCI | 2 | 67% | 0.4% | 2 |
7 | GRP RMN BIOMED | 2 | 21% | 1.7% | 9 |
8 | FOOD MED CONSUMER SAFETY | 2 | 21% | 1.5% | 8 |
9 | PL SCI GRP | 2 | 18% | 1.7% | 9 |
10 | CDER PHARMACEUT ANAL | 1 | 100% | 0.4% | 2 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000211765 | SUBSTANDARD DRUGS//ONLINE PHARMACIES//ONLINE PHARMACY |
2 | 0.0000096681 | PDE 5 INHIBITION//PDE5//PHOSPHODIESTERASE 5 |
3 | 0.0000089583 | ERECTILE DYSFUNCTION//INTERNATIONAL JOURNAL OF IMPOTENCE RESEARCH//VARDENAFIL |
4 | 0.0000087233 | SIBUTRAMINE//ORLISTAT//ANTIOBESITY DRUGS |
5 | 0.0000077826 | TERMINALIA AVICENNIOIDES//ACACIA MODESTA//PALLIAT MED MED ETH COMMUN SKILLS |
6 | 0.0000071045 | METFORMIN HYDROCHLORIDE//PIOGLITAZONE HYDROCHLORIDE//ROSIGLITAZONE MALEATE |
7 | 0.0000063677 | BLEND UNIFORMITY//PROCESS ANALYTICAL TECHNOLOGY//CONTENT UNIFORMITY |
8 | 0.0000055136 | MARAMA BEAN//LIVISTONA CHINENSIS//RUELLIA PRAETERMISSA |
9 | 0.0000052996 | PAUSINYSTALIA YOHIMBE//YOHIMBE//LIPOMOBILIZATION |
10 | 0.0000048000 | LEPIDIUM MEYENII//MACA//BLACK MACA |