tetrahydroalstonine

Antibacterial and synergy potential of naturally occurring indole alkaloids (IA): 10-methoxy tetrahydroalstonine (1… (More)

Chemical studies on Hamelia patens (Rubiaceae) micropropagated plantlets allowed production of a new monoterpenoid oxindole… (More)

The biosynthetic pathway of monoterpenoid indole alkaloids in Catharanthus roseus is located throughout various membranes at both… (More)

A new enzyme was discovered which specifically hydrogenates the iminium form of cathenamine at position 21 to yield the… (More)

The effects of raubasine and tetrahydroalstonine (THA) on the vasopressor response to sympathetic nerve stimulation and to i.v… (More)

An indole alkaloid isolated from the fruits of RHAZYA STRICTA Dec., has been identified as tetrahydroalstonine on the basis of… (More)

The relative potencies of raubasine, tetrahydroalstonine (THA) and akuammigine on alpha 1- and alpha 2-adrenoceptors were… (More)

The actions of raubasine, tetrahydroalstonine and akuammigine were studied on pre- and postsynaptic alpha-adrenoceptors of the… (More)

The isolation of the alkaloids from two different samples of stem bark of Tabernaemontana psorocarpa is described. Both samples… (More)

Evaluation is made of the fungal activity of ajmalicine, aparacine, catarantine, reserpine, tetrahydroalstonine, vincubine… (More)