The aminomethylchroman derivative BAY× 3702 (R-(−)-2-{4-[(chroman-2-ylmethyl)-amino]-
butyl}-1, 1-dioxo-benzo [d] isothiazolone hydrochloride) is a new high affinity 5 …

This study investigated the binding affinities of a newly synthesized 5-HT2 antagonist, AT-
1015 (N-[2-[4-(5H-dibenzo [a, d] cyclohepten-5-ylidene)-piperidino] ethyl]-1-formyl-4 …

The potential interaction of the new methoxy-chroman derivatives:(±)-S 20244 (4-[N-(5-
methoxy-chroman-3-yl) N-propylamino] butyl-8-azaspiro-(4, 5)-decane-7, 9-dione) and its …

Esters of three new (hyponines AC) and four known sesquiterpene polyalcohol esters have
been isolated from the root bark of Tripterygium hypoglaucum. The structures of the new …

Iresine herbstii Hook.(Amaranthaceae) and Brugmansia arborea (L.) Lagerheim
(Solanaceae) are used in the northern Peruvian Andes for magic-therapeutical purposes …

The saponified extract of the ligule flowers of Helianthus annuus afforded the two esters of
ear-kaur-16-en-19-oic and e»/-trachyloban-19-oic acids with thujanol (1 and 2). The …

Abstract Three known alkaloids: lochnericine, 21-hydroxycyclolochnerine, and 19 (S)-
epimisiline (1), were isolated from hairy root cultures of Catharanthus roseus. Their …

The enantiomers of N-(quinuclidin-3-yl)-4-amino-3-chloro-1, 8-naphthalimide (3) were
examined for interactions at 5-HT 3 and 5-HT 4 receptors.(R)-3 was found to be a potent 5 …

Materials and Methods Artemisja absinthium L. was collected from the Peshawar region and
an herbarium specimen deposited at PCSIR Laboratories Peshawar. The dried, ground …

16-EPI-19&VINDOLININE, AN INDOLINE ALKALOID FROM CATHARANTHUS ROSEUS Page
1 Phylochemisrry, Vol. 22, No. 4, pp. 1021- 1023, 1983. 003lL9422/83/04lO2l-03%03.00/O …