| Nec. | Nomen | Cas No. | Formulae hypotheticae | M. Pondus | Chemical Structure | Puritas | Herbal resource |
| 1 | Emodin | 518-82-1 | C15H10O5 | 270.25 |
| ≥98.5 | (Rhei Radix Et Rhizoma) |
| 2 | Physcione | 521-61-9 | C16H12O5 | 284.27 | | ≥98.5 | (Rhei Radix Et Rhizoma) |
| 3 | Acidum Chrysophanicum | 481-74-3 | C15H10O4 | 254.24 | | ≥98.5 | (Rhei Radix Et Rhizoma) |
| 4 | Rhein | 478-43-3 | C15H8O6 | 284.22 . | | ≥98.5 | (Rhei Radix Et Rhizoma) |
| 5 | Aloe-emodin | 481-72-1 | C15H10O5 | 270.24. | | ≥98.5 | (Rhei Radix Et Rhizoma) |
| 6 | Aurantio-obtusin | 67979-25-3 | C17H14O7 | 330.29 | | ≥98.5 | (Cassiae Semen)
|
| 7 | Aurantio-obtusin-6-O-β- D-glucoside； Glucoaurantio- obtusin | 129025-96-3 | C23H24O12 | 492.43 | | ≥98.5 | (Cassiae Semen)
|
| 8 | Obtusin | 70588-05-5 | C18H16O7 | 344.31 | | ≥98.5 | (Cassiae Semen)
|
| 9 | Chrysoobtusin | 70588-06-6 | C19H18O7 | 330.31 | | ≥98.5 | (Cassiae Semen)
|
| 10 | 1,2,4-Trihydroxyanthraquinona | 81-54-9 | C14H8O5 | 256.21 | | ≥98.5 | (Cassiae Semen) |
