| Chemistry | Lifetime | 7 | US 6 | 99.99 |
| Biological Sciences | Lifetime | 312 | US 181 | 99.96 |
| Organic Chemistry | Lifetime | 5 | US 5 | 99.99 |
| Biochemistry | Lifetime | 9 | US 5 | 99.80 |
| Molecular Biology | Lifetime | 196 | US 137 | 99.91 |
| Spectroscopy and Chemical Instrumentation | Lifetime | 19 | US 13 | 99.86 |
| Clinical Pharmacology | Lifetime | 37 | US 18 | 99.83 |
| Pharmaceutical Science | Lifetime | 20 | US 8 | 99.70 |
| Pharmacology | Lifetime | 46 | US 27 | 99.57 |
| Chemical Synthesis and Catalysis | Lifetime | 67 | US 28 | 99.66 |
| Medicinal and Pharmaceutical Chemistry | Lifetime | 17 | US 5 | 99.23 |
| Physical and Theoretical Chemistry | Lifetime | 127 | US 69 | 99.09 |
| Biotechnology | Lifetime | 86 | US 21 | 98.73 |
| Complementary and Alternative Medicine | Lifetime | 525 | US 193 | 96.46 |
| Inorganic and Nuclear Chemistry | Lifetime | 899 | US 297 | 81.16 |
| Organic Chemistry | 2021-2025 | 862 | US 111 | 72.50 |
| Chemical Synthesis and Reactions | Lifetime | 1 | US 1 | 99.98 |
| Inorganic and Organometallic Chemistry | Lifetime | 1 | US 1 | 99.96 |
| Oxidative Organic Chemistry Reactions | Lifetime | 1 | US 1 | 99.98 |
| Chemical Synthesis and Analysis | Lifetime | 3 | US 3 | 99.97 |
| Asymmetric Synthesis and Catalysis | Lifetime | 2 | US 2 | 99.99 |
| Fluorine in Organic Chemistry | Lifetime | 2 | US 2 | 99.92 |
| Synthetic Organic Chemistry Methods | Lifetime | 3 | US 3 | 99.98 |
| Molecular spectroscopy and chirality | Lifetime | 2 | US 2 | 99.95 |
| Synthesis and Reactions of Organic Compounds | Lifetime | 2 | US 1 | 99.95 |
| Traditional and Medicinal Uses of Annonaceae | Lifetime | 1 | US 1 | 99.94 |
| Chemical synthesis and alkaloids | Lifetime | 2 | US 2 | 99.97 |
| Organic Chemistry Cycloaddition Reactions | Lifetime | 2 | US 2 | 99.96 |
| Chemical Reactions and Isotopes | Lifetime | 2 | US 2 | 99.86 |
| Analytical Chemistry and Chromatography | Lifetime | 11 | US 8 | 99.90 |
| Axial and Atropisomeric Chirality Synthesis | Lifetime | 2 | US 2 | 99.91 |
| Inflammatory mediators and NSAID effects | Lifetime | 10 | US 5 | 99.82 |
| Plant biochemistry and biosynthesis | Lifetime | 5 | US 3 | 99.91 |
| Alkaloids: synthesis and pharmacology | Lifetime | 3 | US 2 | 99.84 |
| Chemical Reaction Mechanisms | Lifetime | 8 | US 6 | 99.84 |
| Synthesis and Reactivity of Sulfur-Containing Compounds | Lifetime | 5 | US 2 | 99.74 |
| Advanced Synthetic Organic Chemistry | Lifetime | 3 | US 3 | 99.90 |
| Carbohydrate Chemistry and Synthesis | Lifetime | 23 | US 14 | 99.79 |
| Cyclopropane Reaction Mechanisms | Lifetime | 10 | US 6 | 99.88 |
| Steroid Chemistry and Biochemistry | Lifetime | 4 | US 4 | 99.58 |
| Natural product bioactivities and synthesis | Lifetime | 25 | US 7 | 99.62 |
| Asymmetric Hydrogenation and Catalysis | Lifetime | 34 | US 12 | 99.84 |
| Microbial Natural Products and Biosynthesis | Lifetime | 28 | US 16 | 99.71 |
| Synthesis of Organic Compounds | Lifetime | 23 | US 7 | 99.31 |
| Coordination Chemistry and Organometallics | Lifetime | 25 | US 11 | 99.63 |
| Eicosanoids and Hypertension Pharmacology | Lifetime | 43 | US 20 | 99.60 |
| Phosphorus compounds and reactions | Lifetime | 9 | US 4 | 99.23 |
| Synthesis and Biological Evaluation | Lifetime | 70 | US 28 | 99.30 |
| Various Chemistry Research Topics | Lifetime | 24 | US 21 | 99.57 |
| Cancer Treatment and Pharmacology | Lifetime | 97 | US 54 | 99.66 |
| Marine Sponges and Natural Products | Lifetime | 44 | US 22 | 99.32 |
| Enzyme Catalysis and Immobilization | Lifetime | 93 | US 21 | 99.21 |
| Synthesis of heterocyclic compounds | Lifetime | 49 | US 6 | 98.67 |
| Organic and Inorganic Chemical Reactions | Lifetime | 21 | US 9 | 98.69 |
| Synthesis and Catalytic Reactions | Lifetime | 96 | US 31 | 99.40 |
| Phytochemistry and Biological Activities | Lifetime | 142 | US 12 | 98.96 |
| Plant-based Medicinal Research | Lifetime | 47 | US 14 | 98.50 |
| Ubiquitin and proteasome pathways | Lifetime | 251 | US 137 | 98.74 |
| Biological Activity of Diterpenoids and Biflavonoids | Lifetime | 39 | US 11 | 98.38 |
| Synthesis of β-Lactam Compounds | Lifetime | 34 | US 15 | 98.08 |
| Organophosphorus compounds synthesis | Lifetime | 96 | US 28 | 98.19 |
| Sulfur-Based Synthesis Techniques | Lifetime | 170 | US 29 | 98.63 |
| Lipid metabolism and biosynthesis | Lifetime | 148 | US 73 | 98.22 |
| Surface Chemistry and Catalysis | Lifetime | 101 | US 23 | 97.80 |
| Radical Photochemical Reactions | Lifetime | 252 | US 63 | 97.91 |
| Phytochemical compounds biological activities | Lifetime | 154 | US 42 | 96.82 |
| Sesquiterpenes and Asteraceae Studies | Lifetime | 107 | US 22 | 96.94 |
| Chemistry and Stereochemistry Studies | Lifetime | 23 | US 8 | 95.33 |
| Bioactive Compounds and Antitumor Agents | Lifetime | 317 | US 118 | 96.49 |
| Free Radicals and Antioxidants | Lifetime | 378 | US 142 | 97.39 |
| Natural Product Synthesis and Anticancer Bioactivity | Lifetime | 103 | US 31 | 97.09 |
| Vanadium and Halogenation Chemistry | Lifetime | 147 | US 35 | 96.54 |
| Ginkgo biloba and Cashew Applications | Lifetime | 95 | US 34 | 95.95 |
| Organoboron and organosilicon chemistry | Lifetime | 291 | US 72 | 97.01 |
| Click Chemistry and Applications | Lifetime | 763 | US 223 | 95.64 |
| Catalytic Cross-Coupling Reactions | Lifetime | 750 | US 128 | 96.33 |
| History and advancements in chemistry | Lifetime | 270 | US 123 | 94.60 |
| Synthesis and Characterization of Pyrroles | Lifetime | 147 | US 26 | 93.17 |
| Neurological Disease Mechanisms and Treatments | Lifetime | 972 | US 317 | 93.08 |
| Catalytic Alkyne Reactions | Lifetime | 614 | US 96 | 94.22 |
| Plant-derived Lignans Synthesis and Bioactivity | Lifetime | 201 | US 31 | 91.38 |
| Phytochemistry and Bioactive Compounds | Lifetime | 377 | US 37 | 90.51 |
| Fungal Plant Pathogen Control | Lifetime | 806 | US 194 | 89.43 |
| Structural and Chemical Analysis of Organic and Inorganic Compounds | Lifetime | 821 | US 140 | 89.34 |
| Chemistry and Chemical Engineering | Lifetime | 943 | US 340 | 87.42 |
| Plant Toxicity and Pharmacological Properties | Lifetime | 873 | US 208 | 84.19 |
| Phytochemistry and biological activities of Ficus species | Lifetime | 317 | US 43 | 80.02 |
| Natural Compounds in Disease Treatment | Lifetime | 795 | US 86 | 64.08 |
| Organic Chemistry Synthesis Methods | Lifetime | 989 | US 249 | 64.84 |