Cynatratoside A 

Cynatratoside A, an oligoglycoside, is a nature product that could be isolated from the roots of Cynanchum paniculatum^[1].

504.61

C₂₈H₄₀O₈

97399-96-7

Solid

White to off-white

O=C1[C@@]2([H])[C@@](CCC3=CO[C@](OC4)(C)[C@@]3([H])[C@]4([H])O1)([H])[C@]5(C)C(C[C@@H](O[C@H]6C[C@@H](OC)[C@H](O)[C@@H](C)O6)CC5)=CC2

Room temperature in continental US; may vary elsewhere.

• [1]. Zhao D, et, al. Two new 13,14:14,15-disecopregnane-type compounds from the roots of Cynanchum paniculatum. J Asian Nat Prod Res. 2016;18(4):339-43.  [Content Brief]

  [2]. Zhang ZX, et, al. Studies on the constituents of asclepiadaceae plants. LVIII. The structures of five glycosides, cynatratoside-A, -B, -C, -D, and -E, from the Chinese drug "pai-wei," Cynanchum atratum Bunge. Chem Pharm Bull (Tokyo). 1985 Apr;33(4):1507-14.  [Content Brief]