A main biologically active constituent of Horopito characterised to date, is the bicyclic
sesquiterpene dialdehyde, polygodial, found in P colorata.
The Si/tech Innovation Award--Hui Yu, New Functional Polymers LLC, for "Novel Synthetic Methods for Bicyclic
Key statement: A rubber material is described, modified with a barrier material in the form of a copolymer which can be produced via ring-opening metathesis polymerization of a) at least one olefin monomer selected from the group consisting of monocyclic olefin monomers having one or two endocyclic C--C double bonds and bicyclic
olefin monomers having one endocyclic C--C double bond and b) at least one polycyclic olefin monomer having at least two C--C double bonds.
or two-ring PAH Organic Compounds Naphthalene 0.
FK228 is one of a new class of anti-cancer agents known as histone deacetylase (HDAC) inhibitors, but it is the only bicyclic
peptide in this group.
2]O (especially in the case of bicyclic
oxirane silane coupling agents such as 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane), it also would seem prudent to use hydrophobic epoxy resins in the formulation of oxirane-based composites .
Such agents are based on bicyclic
or Inonocylic dicarboxylic acid salts or monosalts (half-acid, half-salt) compounds, for example ciscalcium hexahydrophthalate.
The third part deals with eight groups of flavouring agents such as pyridine, pyrrole and qunoline derivatives; aliphatic and alicyclic hydrocarbons; aliphatic, linear, unsaturated aldehydes, acids and related alcohols, acetals and related esters; monocyclic and bicyclic
secondary alcohols, ketones and related esters; amino acid and related substances; tetrahydrofuran and furanone derivateives and Phenyl substituted aliphatic alcohols and related aldehydes and esters.
In addition to hydrogen bonding to the obvious ammonium group of the bicyclic
amine, the McBreen study has shown that binding between the aromatic hydrogens of the adsorbed aromatic substituent and the carbonyl oxygen also occurs.
Acetalization of lactol 6 in methanol gave volatile bicyclic
methylacetals 7a as a mixture of exo- and endo-diastereomers, in a ratio of 1.
Therapies described include antiviral bicyclic
furo[2,3-d] pyrimidine nucleoside analogues, and pain therapy.
Chlorendic anhydride solid reactive flame retardant contains a stable bicyclic