Bufadienolides from Venenum Bufonis Inhibit mTOR-Mediated Cyclin D1 and Retinoblastoma Protein Leading to Arrest of Cell Cycle in Cancer Cells

Table 1

The main compounds in Chansu Injection.

No.	Name	Molecular formula	Molecular weight (g/mol)
1	Bufotenin	C12H16N2O	204.3
2	Gamabufotalin	C24H34O5	402.5
3	Arenobufagin	C24H32O6	416.5
4	Hellebrigenin	C24H32O6	416.5
5	Telocinobufagin	C24H34O5	402.5
6	Bufotalin	C26H36O6	444.6
7	Cinobufotalin	C26H34O7	458.5
8	Bufalin	C24H34O4	386.5
9	Cinobufagin	C26H34O6	442.5
10	Resibufogenin	C24H32O4	384.5