composés chimiques
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Amodiaquine | Concept | 24 | 4.3 |
| Amorce de Film | Substance | 7 | 0.1 |
| Amorolfine | Composé Chimique | 17 | 6.0 |
| Amotosalène | Concept | 2 | 1.7 |
| Amoxapine | Concept | 23 | 5.0 |
| Amoxicilline | Concept | 72 | 629.9 |
| Ampa | Composé Chimique | 22 | 10.3 |
| Amphinase | Composé Chimique | 2 | 0.2 |
| Ampholyte | Composé Chimique | 10 | 39.3 |
| Amphotéricine B | Concept | 35 | 26.1 |
| Amphétamines | Composé Chimique | 18 | 47.7 |
| Ampicilline | Concept | 53 | 67.4 |
| Ampoule | Substance | 33 | 26.5 |
| Amylocaïne | Concept | 11 | 5.9 |
| Amylopectine | Composé Chimique | 46 | 32.0 |
| Amylose | Composé Chimique | 45 | 39.5 |
| Américium 241 | Concept | 13 | 16.4 |
| Américium 242m1 | Concept | 1 | 1.5 |
| Amétryne | Concept | 3 | 0.9 |
| Anacetrapib | Concept | 9 | 1.6 |
| Anagrélide | Concept | 20 | 1.9 |
| Anagyrine | Composé Chimique | 5 | 0.1 |
| Anakinra | Concept | 22 | 8.6 |
| Analogue D'acide Nucléique | Composé Chimique | 14 | 4.0 |
| Analogue Fonctionnel | Composé Chimique | 13 | 0.5 |
| Analogue Structurel | Concept | 28 | 5.8 |
| Analogue de Nucléosides | Composé Chimique | 11 | 8.4 |
| Anammoxosome | Concept | 4 | 1.2 |
| Anandamide | Concept | 35 | 28.9 |
| Anastrozole | Concept | 27 | 19.6 |
| Anaïs Anaïs | Concept | 2 | 8.8 |
| Ancrod | Concept | 5 | 0.3 |
| Ancymidole | Concept | 2 | 0.2 |
| Androstadiénone | Concept | 10 | 3.9 |
| Androstane | Concept | 17 | 2.1 |
| Androstanolone | Concept | 30 | 34.4 |
| Androstènedione | Concept | 28 | 17.9 |
| Androsténone | Concept | 16 | 3.4 |
| Androstérone | Concept | 27 | 11.7 |
| Anfo | Substance | 33 | 21.4 |
| Angel (parfum) | Concept | 4 | 13.6 |
| Angélicine | Concept | 12 | 0.9 |
| Anhydride | Composé Chimique | 23 | 17.8 |
| Anhydride Acétique | Concept | 48 | 80.2 |
| Anhydride Arsénieux | Concept | 52 | 15.1 |
| Anhydride Benzoïque | Concept | 13 | 0.7 |
| Anhydride D'acide | Composé Chimique | 30 | 43.5 |
| Anhydride Malonique | Concept | 14 | 0.7 |
| Anhydride Maléique | Concept | 31 | 15.3 |
| Anhydride Mellitique | Concept | 24 | 1.1 |