Citation: Di An SUN, Guang Yi LI. TEUPERNIN A, B AND C, THREE ENT-CLERODANE DITERPENOIDS FROM TEUCRIUM PERNYI FRANCH[J]. Chinese Chemical Letters, ;1991, 2(7): 539-542. shu

TEUPERNIN A, B AND C, THREE ENT-CLERODANE DITERPENOIDS FROM TEUCRIUM PERNYI FRANCH

Di An SUN ,
Guang Yi LI

Institute of Materia Medica Chinese Academy of Medical Sciences Beijing 100050

Received Date: 10 May 1991

Three furanoid ent-clerodane diterpenoids, teupernin A, B and C have been isolated from the acetone extract of Teucrium pernyi Franch.Their structures were established by spectroscopic means(UV, IR, MS, ¹H NMR, ¹³C NMR, H-H COSY, C-H COSY and NOE)and by comparison with related compounds.
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