| Chemical | Dosage | References |
|---|---|---|
| 0-METHYLCORYPALLINE | -- | * |
| ADENOSINE | -- | * |
| ANISODAMINE | -- | * |
| BUTYLIDENE-PHTHALIDE | -- | * |
| FERULIC-ACID | -- | Ozaki, Y. and Ma, J-P. 1989. Inhibitory Effects of Tetramethylpyrazine and Ferulic Acid on Spontaneous Movement of Rat Uterus in Situ. Chem. Pharm. Bull. 38(6): 1620-1623, 1990. |
| PAPAVERINE | -- | * |
| PEUPRAERIN-A | -- | * |
| TETRAMETHYL-PYRAZINE | -- | Ozaki, Y. and Ma, J-P. 1989. Inhibitory Effects of Tetramethylpyrazine and Ferulic Acid on Spontaneous Movement of Rat Uterus in Situ. Chem. Pharm. Bull. 38(6): 1620-1623, 1990. |
| THEOBROMINE | -- | * |
| THEOPHYLLINE | -- | * |
| VISNIDIN | -- | Pakistan Encyclopedia Planta Medica. 1986. |