Senbusine A 

Senbusine A (compound 4) is a diterpenic alkaloid found in the dried roots of Aconitum carmichaeli from China. Senbusine A acts as an intermediate in the biosynthesis of aconitine^[1].

Senbusine A (compound 4) (4 days per extraction at room temperature) is a diterpenoid alkaloid isolated from Aconitum carmichaeli roots, with the molecular formula C₂₃H₃₇NO₆, and structural features including two methoxyl groups and multiple hydroxyl groups as confirmed by spectroscopic analysis^[1].
Senbusine A (overnight at room temperature) undergoes acetylation to yield senbusine A 1,6,14-triacetate, confirming the presence of hydroxyl groups at the C(1), C(6), and C(14) positions, with the C(6)-hydrogen having a β-orientation as indicated by a pyridine-induced solvent shift of -0.41 ppm for the C(6)-hydrogen signal^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

423.54

C₂₃H₃₇NO₆

82202-95-7

O[C@@H]1[C@]23[C@@]4([H])[C@]([C@@]5([C@]6([H])[C@@]3([H])C[C@@]([C@H](C5)OC)([H])[C@@H]6O)O)([H])[C@@H]([C@]2([H])[C@](CN4CC)(CC1)COC)O

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Chohachi Konno, et al. Structure of Senbusine A, B and C, Diterpenie Alkaloids of Aconitum carmichaeli Roots From China. Journal of Natural. July 2004.