Structure and Stereochemistry of Corytensine, a New Phthalideisoquinoline Alkaloid from Corydalis Ochotensis

Structure and Stereochemistry of Corytensine, a New Phthalideisoquinoline Alkaloid from Corydalis Ochotensis Structure and Stereochemistry of Corytensine, a New Phthalideisoquinoline Alkaloid from Corydalis Ochotensis Isoochotensine, a New Spirobenzyusoquinoline Alkaloid from: Corydalis Ochotensis Turcz Spirobenzylisoquinoline alkaloids fromCorydalis ochotensis Studies on the alkaloids of formosan Corydalis species. Part VI. Elucidation of the structures of two spirobenzylisoquinoline alkaloids, yenhusomine and yenhusomidine, and two berbine alkaloids, corytenchine and corytenchirine, from Corydalis ochotensis(turcz.) Two Spirobenzylisoquinoline Alkaloids from Corydalis stewartii Isoquinoline Alkaloids from Corydalis taliensis (-)-Corydecumbine, a Novel Phthalideisoquinoline Alkaloid from Corydalis decumbens THE ALKALOIDS OF FUMARIACEOUS PLANTS: XXIV. <i>CORYDALIS OCHOTENSIS</i> TURCZ. Chemical Study of Alkaloids from Corydalis conspersa