The invention provides novel pyrophosphate synthase inhibitors of formula I and formula II as well salts thereof; the invention also provides compositions comprising such inhibitors and methods for their use. ##STR00001##

The present invention relates to conjugate compounds and methods of making and using same.

Methods of making and using E,Z,E-GGPP are provided. Also provided are expression cassettes encoding isoprenyl diphosphate synthases, e.g., cis- or trans-isoprenyl diphosphate synthases.

The hydrothermal reaction between bioactive metals (Ca.sup.2+, Zn.sup.2+, and Mg.sup.2+) salts and clinically utilized bisphosphonate (BP) alendronic acid (ALEN) were performed to prepare several bisphosphonate-based biocompatible coordination complexes (pBioCCs). The invention describes the effect of three variables M.sup.2+/BP molar ratio, reaction temperature, and pH on the reaction outcomes yields an unprecedented number of crystalline materials of enough crystal quality for structural elucidation. The crystal structure was unveiled by single crystal X-ray diffraction at 100 K and their solid-state properties revealed in tandem with other characterization techniques: thermogravimetry, vibrational spectroscopy, and elemental analysis. The invention provides materials with high structural stability and dissolution properties paving the way for better formulation strategies for alendronic acid (ALEN) through the design of pBioCCs for the treatment of bone-related diseases.

Disclosed herein is a material comprising a functionalized solid support surface, wherein the functionalization comprises a thioalkylene linker bound to the support surface and the thioalkylene linker is coupled to a moiety derived from a ligand, wherein the ligand includes a terminal alkenyl and at least one first functional group configured to bind to at least one predetermined target species.

Methods of making and using E,Z,E-GGPP are provided. Also provided are expression cassettes encoding isoprenyl diphosphate synthases, e.g., cis- or trans-isoprenyl diphosphate synthases.

This disclosure relates to an enzymatic method of synthesizing a polynucleotide, comprising a deprotecting step which uses as a deprotecting agent a specific phosphonate compound. It also pertains to a method for deprotecting 3-O-amino elongated fragments of a polynucleotide in an enzymatic method of synthesizing a polynucleotide, comprising contacting the elongated fragments with this phosphonate compound. This disclosure further relates to a kit for synthesizing a polynucleotide comprising one or more vials of synthesis reagents, at least one of which contains an effective amount of a phosphonate compound and to a specific method for preparing said phosphonate compound.

Disclosed herein is a material comprising a functionalized solid support surface, wherein the functionalization comprises a thioalkylene linker bound to the support surface and the thioalkylene linker is coupled to a moiety derived from a ligand, wherein the ligand includes a terminal alkenyl and at least one first functional group configured to bind to at least one predetermined target species.

This disclosure relates to an enzymatic method of synthesizing a polynucleotide, comprising a deprotecting step which uses as a deprotecting agent a specific phosphonate compound. It also pertains to a method for deprotecting 3-O-amino elongated fragments of a polynucleotide in an enzymatic method of synthesizing a polynucleotide, comprising contacting the elongated fragments with this phosphonate compound. This disclosure further relates to a kit for synthesizing a polynucleotide comprising one or more vials of synthesis reagents, at least one of which contains an effective amount of a phosphonate compound and to a specific method for preparing said phosphonate compound.

The current invention relates to families of scale-inhibitors having different UV/VIS absorption profiles and their application in a method for stimulating an oilfield comprising those families.