摘要:
The disclosure describes compositions and methods for improved delivery of plant growth regulators comprising contacting a plant with a composition comprising an effective amount of a plant growth regulator and an effective delivery enhancing amount of compound having the structural formula ##STR1## wherein R' is H or a lower alkyl group having 1-4 carbon atoms, m is 3-7, n is 0-17 and R is --CH.sub.3, ##STR2## where R" is H or halogen, with the proviso that if m is 3 and R is CH.sub.3, then n is 5-17.
摘要:
Compositions useful for carrying physiologically active agents such as therapeutic agents through skin and other body membranes comprising the agent and an effective, non-toxic amount of a compound having the structural formula ##STR1## wherein R' is H or a lower alkyl group, m is 3-7, N is 0-17 and R is --CH.sub.3, phenyl or substituted phenyl or ##STR2## with the proviso that if m is 3 and R is --CH.sub.3, then n is not 0-6.
摘要:
Compositions useful for carrying physiologically active agents such as therapeutic agents through skin and other body membranes comprising the agent and an effective, non-toxic amount of a compound having the structural formula ##STR1## wherein R' is H or a lower alkyl group, m is 3-7, N is 0-17 and R is --CH.sub.3, phenyl or substituted phenyl or ##STR2## with the proviso that if m is 3 and R is --CH.sub.3, then n is not 0-6.
摘要:
Compositions useful for carrying physiologically active agents such as therapeutic agents through skin and other body membranes comprising the agent and an effective, non-toxic amount of a compound having the structural formula ##STR1## wherein R' is H or a lower alkyl group, m is 3-7, N is 0-17 and R is --CH.sub.3, phenyl or substituted phenyl or ##STR2## with the proviso that if m is 3 and R is --CH.sub.3, then n is not 0-6.
摘要:
Novel prostaglandin dehydrogenase inhibiting agents having the structural formula ##STR1## M is H or a pharmaceutically acceptable salt, X is hydrogen, dialkylaminomethyl, lower alkyl, lower alkoxy, aryl, substituted aryl, halogen, cyano, nitro, trihaloalkyl, --NR.sub.1 R.sub.2 or --NHCOR.sub.1 where R.sub.1 and R.sub.2 are hydrogen, lower alkyl or NH.sub.2 and n is 0-5.
摘要:
This invention relates to a method for administering systemically active agents including therapeutic agents through the skin or mucosal membranes of humans and animals in a transdermal device or formulation comprising topically administering with said systemic agent an effective amount of a membrane penetration enhancer having the structural formula ##STR1## wherein X is selected from the group consisting of oxygen and sulfur; R' is H or a lower alkyl group having 1-4 carbon atoms; m is 2-6; n is 0-17 and R is --CH.sub.3 ; wherein R is H or a lower alkyl group, m is 5-7 and n is 0-17.
摘要:
In a method for administering systemically active agents including therapeutic agents through the skin or other body membranes of humans and animals typically in the form of a transdermal device or formulation, the improvement comprising the use therewith of an effective amount of a membrane penetration enhancer having the structural formula. ##STR1## wherein R is H or a lower alkyl group, m is 5-7 and n is 0-17.
摘要:
The invention relates to compounds represented by the following general structure: ##STR1## and their method of making. These compounds are therapeutically useful as anti-inflammatory agents and operate as inhibitors of prostaglandin synthetase and also as prostaglandin receptor blockers.
摘要:
A method and compositions for enhancing absorption of topically administered physiologically active agents through the skin and mucous membranes of humans and animals in a transdermal device or formulation for local or systemic use, comprising a therapeutically effective amount of a pharmaceutically active agent and a non-toxic, effective amount of penetration enhancing agent of the formula I or a physiologically acceptable salt thereof: ##STR1## wherein: R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as defined herein.
摘要:
This invention relates to novel melatonin derivatives, such as 2-aryl substituted N-acetyltryptamines, having pharmacological activity, e.g., melatonin antagonist activity, and methods for the synthesis thereof.