| 1 | 247-01-8 | Pyrrolo[3,4-b]indole | C10H6N2 | 154.17 | | |
| 2 | 247-03-0 | Pyrrolo[2,3-b]indole | C10H6N2 | 154.17 | | |
| 3 | 247-06-3 | 8H-Isoxazolo[5,4-b]indole(8CI,9CI) | C9H6N2O | 158.16 | | |
| 4 | 247-09-6 | 1H-Cyclopenta[b]benzofuran (8CI,9CI) | C11H8O | 156.18 | | |
| 5 | 247-10-9 | 3H-Cyclopenta[b]benzofuran | C11H8O | 156.18 | | |
| 6 | 247-11-0 | Furo[3,4-b]benzofuran (8CI,9CI) | C10H6O2 | 158.15 | | |
| 7 | 247-12-1 | Furo[2,3-b]benzofuran (8CI,9CI) | C10H6O2 | 158.15 | | |
| 8 | 247-13-2 | 1H-Benzo[b]cyclopenta[d]thiophene (9CI) | C11H8S | 172.25 | | |
| 9 | 247-16-5 | Thieno[2,3-b][1]benzothiophene | C10H6S2 | 190.28 | | |
| 10 | 247-25-6 | 4aH-Benzofuro[3,2-b]pyrrole | C10H7NO | 157.17 | | |
| 11 | 247-33-6 | 4H-Indeno[2,1-d]isoxazole(8CI,9CI) | C10H7NO | 157.17 | | |
| 12 | 247-40-5 | Furo[3,2-b]benzofuran (8CI,9CI) | C10H6O2 | 158.15 | | |
| 13 | 247-48-3 | 4H-Thieno[2',3':3,4]cyclopenta[1,2-c]pyridine | C10H7NS | 173.23 | | |
| 14 | 247-52-9 | Thieno[3,2-b][1]benzothiophene | C10H6S2 | 190.28 | | |
| 15 | 247-58-5 | 5H-IMIDAZO[2,1-A]ISOINDOLE | C10H8N2 | 156.18 | | |
| 16 | 247-66-5 | 9H-Pyrrolo[1,2-a]indole | C11H9N | 155.2 | | |
| 17 | 247-67-6 | Mitosene | C11H9N | 155.2 | | |
| 18 | 247-75-6 | 4H-Pyrazolo[1,5-a]indole | C10H8N2 | 156.18 | | |
| 19 | 247-76-7 | 1H-Pyrrolo[1,2-a]benzimidazole(8CI,9CI) | C10H8N2 | 156.18 | | |
| 20 | 247-77-8 | 3H-Pyrrolo[1,2-a]benzimidazole(8CI,9CI) | C10H8N2 | 156.18 | | |
| 21 | 247-79-0 | 1H-Imidazo[1,2-a]benzimidazole(8CI,9CI) | C9H7N3 | 157.17 | | |
| 22 | 247-80-3 | 3H-Imidazo[1,2-a]benzimidazole(8CI,9CI) | C9H7N3 | 157.17 | | |
| 23 | 247-83-6 | Thiazolo[3,2-a]benzimidazole (8CI,9CI) | C9H6N2S | 174.22 | | |
| 24 | 247-87-0 | PYRROLO[2,1-B]BENZOTHIAZOLE | C10H7NS | 173.23 | 52-54 °C(Solv: hexane (110-54-3); ethyl acetate (141-78-6)) | |
| 25 | 247-92-7 | 1,2,4-Triazolo[3,4-b]benzothiazole | C8H5N3S | 175 | 175-176 °C | |
| 26 | 247-99-4 | 4H-Pyrazolo[1,5-a]benzimidazole(8CI,9CI) | C9H7N3 | 157.17 | | |