Daphenylline, a New Alkaloid with an Unusual Skeleton, from Daphniphyllum longeracemosum

Daphenylline, a New Alkaloid with an Unusual Skeleton, from Daphniphyllum longeracemosum Alkaloids from Daphniphyllum longeracemosum Daphhimalenine A, a New Alkaloid with an Unprecedented Skeleton, from <i>Daphniphyllum himalense</i> Alkaloids from <i>Daphniphyllum</i> <i>l</i><i>ongeracemosum</i> Daphnillonins A and B: Alkaloids Representing Two Unknown Carbon Skeletons from Daphniphyllum longeracemosum Daphhimalenine A, a New Alkaloid with an Unprecedented Skeleton, from Daphniphyllum himalense Daphlongeranines A and B, Two Novel Alkaloids Possessing Unprecedented Skeletons from Daphniphyllum longeracemosum Calyciphylline D, a Novel Alkaloid with an Unprecedented Fused-Pentacyclic Skeleton from <i>Daphniphyllum calycinum</i> Calyciphylline D, a Novel Alkaloid with an Unprecedented Fused-Pentacyclic Skeleton from Daphniphyllum calycinum Alkaloids from the Leaves of Daphniphyllum longeracemosum