Scholarly Index
Siegfried E. Drewes
University of KwaZulu-Natal; 3,513 total citations; 118 total publications; best world rank #385
University of KwaZulu-Natal
3,513Total citations
118Total publications
31H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Synthesis of Organic Compounds | Lifetime | 492 | ZA 2 | 95.01 |
| Phytochemistry and Biological Activities | Lifetime | 967 | ZA 17 | 95.90 |
| Traditional and Medicinal Uses of Annonaceae | Lifetime | 457 | ZA 3 | 94.85 |
| Synthesis of heterocyclic compounds | Lifetime | 825 | ZA 2 | 92.54 |
| Phytochemical compounds biological activities | Lifetime | 629 | ZA 6 | 91.37 |
| Phytochemistry and Bioactive Compounds | Lifetime | 385 | ZA 13 | 90.47 |
| Alkaloids: synthesis and pharmacology | Lifetime | 888 | ZA 5 | 86.73 |
| Bioactive natural compounds | Lifetime | 763 | ZA 9 | 83.97 |
| Biological Activity of Diterpenoids and Biflavonoids | Lifetime | 990 | ZA 8 | 83.66 |