Properties: Prisms from methanol, mp 219-222°. [a]D20 -91.5° (CH3OH). LD50 in male, female rats (mg/kg): 56, 76 orally (Goldenthal).
Melting point: mp 219-222°
Optical Rotation: [a]D20 -91.5° (CH3OH)
Toxicity data: LD50 in male, female rats (mg/kg): 56, 76 orally (Goldenthal)
Derivative Type: Proscillaridin-4-methyl ether
CAS Registry Number: 33396-37-1
Additional Names: Meproscillarin
Trademarks: Clift (Abbott)
Percent Composition: C 68.36%, H 8.14%, O 23.50%
Properties: mp 213-217°. [a]D20 -94° (CH3OH). uv max (CH3OH): 297 nm (log e 3.79), (1N KOH/CH3OH): 355 nm (log e 4.65). Sol in methanol, ethanol, THF, dioxane; slightly sol in CHCl3, CH2Cl2, acetone. Practically insol in water, nonpolar organics.
Melting point: mp 213-217°
Optical Rotation: [a]D20 -94° (CH3OH)
Absorption maximum: uv max (CH3OH): 297 nm (log e 3.79)
Therap-Cat: Cardiotonic.
Keywords: Cardiotonic.
产品链接: 466-06-8››