| DSLChem ID | CAS | IUPAC Name | Send Request |
| C033968 | 103030-09-7 | 1H-Indole-2,3-Dicarboxylic Acid | Inquiry |
| C033967 | 103027-97-0 | 1H-Indole-2,6-Dicarboxylic Acid | Inquiry |
| C028499 | 1670-84-4 | 1H-Indole-2-Carboxamide | Inquiry |
| C022663 | 2731-06-8 | 1H-Indole-2-Methyl-3-Ethanamine | Inquiry |
| C050903 | 1094209-33-2 | 1H-Indole-5-Sulfonyl Chloride | Inquiry |
| C031458 | 3920-50-1 | 1H-Pyrazole-3-Carboxaldehyde | Inquiry |
| C023961 | 33064-36-7 | 1H-Pyrazole-3-Carboxamide | Inquiry |
| C026181 | 1621-91-6 | 1H-Pyrazole-3-Carboxylic Acid | Inquiry |
| C024974 | 35344-95-7 | 1H-Pyrazole-4-Carbaldehyde | Inquiry |
| C023067 | 37718-11-9 | 1H-Pyrazole-4-Carboxylic Acid | Inquiry |
| C038693 | 51105-90-9 | 1H-Pyrazole-4-Carboxylic Acid Methyl Ester | Inquiry |
| C046903 | 672323-32-9 | 1H-Pyrazolo[1,5-a]pyrimidine-5,7-Dione | Inquiry |
| C051332 | 272-60-6 | 1H-Pyrazolo[3,4-b]pyrazine | Inquiry |
| C030944 | 271-73-8 | 1H-Pyrazolo[3,4-b]pyridine | Inquiry |
| C034617 | 6752-16-5 | 1H-Pyrazolo[3,4-b]pyridine-3-Amine | Inquiry |
| C025147 | 754214-42-1 | 1H-Pyrrolo[2,3-B]Pyridine-5-Carboxylic Acid | Inquiry |
| C050899 | 1312368-90-3 | 1H-Pyrrolo[2,3-c]pyridin-4-ylBoronic Acid | Inquiry |
| C051871 | 24334-20-1 | 1H-Pyrrolo[2,3-c]pyridine-2-Carboxylic Acid | Inquiry |
| C050895 | 1354940-93-4 | 1H-Pyrrolo[3,2-b]pyridin-6-Amine HCl | Inquiry |
| C031859 | 21743-75-9 | 1H-Tetrazole-5-Acetic Acid | Inquiry |
