Compounds of general formula: (I) where A, B, G, R2, R3, R4 and are defined in the description. Medicinal products comprising a compound of the invention and useful in the treatment of bacterial infections are also disclosed.

Aqueous thiocarbonate solutions are stabilized by the addition of base, sulfide and/or polysulfide and the stability and safety of the more concentrated solutions containing 1 weight percent or more equivalent CS2 as a thiocarbonate are achieved as reflected by significant reduction of CS2 partial pressure in such solutions. Such stabilized thiocarbonate solutions are useful for the control of pes...

Compounds of the forulae I and Ia (I) and (Ia) in which R1 is a group which can be transferred to carbonyl or imine compounds, for example alkyl, allyl, vinyl or the radical of an enol or enamine, R2 is, for example, cyclopentadienyl, R3 is the radical of an optically active sugar or sugar derivative, Me is Ti, Zr or Hf, x is 0, 1 or 2 and y is 0, 1, 2 or 3, M(+) is Li(+), N...

Erythromycin derivatives of the formula wherein: T is OH or a pharmaceutically acceptable organic substituent attached to C5 through an oxygen; V is OH or a pharmaceutically acceptable organic substituent attached to C3 through an oxygen; U is hydrogen, hydroxy, or alkoxy or acyloxy of from 1 to 10 carbons, or U at C6 and an H at C7 are removed to form a double bond between C6 and C7, or U...

Stabiliserte tiokarbonat-oppløsninger og anvendelsederav for kontrollerlng av skadeorganismer i JordVandige tiokarbonat-oppløsninger blir stabilisert vedtilsetning av base, sulfid og/eller polysulfid ogstabiliteten og sikkerheten l mer konsentrerte oppløs-ninger som inneholder l vekt-5t eller mer ekvivalent CS£som et tiokarbonat blir oppnådd ved betydelig reduksjoni CSg-partialtrykket l slike oppl...

A process for the preparation of a solution for pharmaceutical use of an electroneutral, polynuclear iron (III) complex comprising dissolving in acetic acid freshly precipitated iron (III) hydroxide, washed anion- free; reacting iron (III) acetate thus obtained either with 0.25 to 0.5 equivalents of a sugar acid and 0.25 to 0.5 equivalents of dextran, or with 0.5 to 1.0 equivalents of a sugar acid...

Salt damage to concrete structures as a result of contact with dry salt, sea water or like salt environments can be avoided in the case of new structures and repaired in the case of damaged structures by applying a layer of slag cement concrete to the structures. The ability of slag cement to absorb chlorides and to delay chloride penetration greatly lengthens the time required to initiate corrosi...

A flexible knife scabbard has a blade-receiving elongated passage open at one end extending longitudinally therein and has a blade sharpening slot open at both ends extending laterally therethrough and transversely through the elongated passage. Knife blade sharpening insert means including a pair of mating rigid plastic insert members or components are disposed in the elongated passage and each c...

In accordance with the present invention an orally active monosulfactam antibiotics having a crystalline structure and thereby improved stability are disclosed. The antibiotics comprise the dierythromycin (M(+)=erythromycin.H(+)) salt or the dicholine (M(+)=HOCH2CH2N(+)(CH3)3) salt of the acid (M(+)=H(+)) having the formula that is, [3S(Z)]-2[[[1-(2-amino-4-thiazolyl)-2-[[2,2-dimethyl-...

Tannin derivatives are a new class of HIV reverse transcriptase inhibitor. Among these compounds are new galloylquinic acids having at least one depside galloyl group. These compounds inhibit the growth of HIV in cells with low cytotoxicity.

The present invention relates to novel ester derivatives of the anti-retroviral compound AZT, and compositions containing same. It also relates to methods of treatment of retroviral infections comprising administration of said compounds to individuals in need of such treatment.

The present invention relates to anthracyclin derivatives of the formula I (I) in which R1 and R2 are identical or different and represent the sugar residue Roa (L-rhodosamine) of the formula or the sugar combination Roa-dF=CinB (dF=2-deoxy-L-fucose; CinB=L-cinerulose B) of the formula The invention furthermore relates to a process for the preparation of the above...

The present invention includes a method of enhancing the flavor of a mint flavored chewing gum by the addition of a minor amount of cocoa powder, as well as the chewing gum so produced. The amount of cocoa powder is selected so as to cause the flavor enhancement and so as to not impart a detectable chocolate flavor to the chewing gum. The level of cocoa powder added is between about 0.08 and 0.5 p...

The present invention includes a method of enhancing the flavor of a mint flavored chewing gum by the addition of a minor amount of cocoa powder, as well as the chewing gum so produced. The amount of cocoa powder is selected so as to cause the flavor enhancement and so as to not impart a detectable chocolate flavor to the chewing gum. The level of cocoa powder added is between about 0.08 and 0.5 p...

This invention relates to a method for producing carnitine comprising contacting, in a reaction medium, carnitinamide with (A) an amidase capable of hydrolyzing carnitinamide to form carnitine or (B) a microorganism containing said amidase, carnitinamide hydrolase and a method for producing same.

A twin-wheel castor incorporates brake means comprising an externally-operable brake member which is rockably mounted in a body of the castor for engagement with the wheels of the castor to lock the wheels against rotation. The brake member has a detent projection engageable with a formation of the body to retain the brake member in the braking position, and projecting locking stubs which are enga...

In the case of an apparatus for forming a stack of sheets comprising a brake means placed at (in terms of sheet motion) the leading edge of the stack and downstream from a sheet transport means, the brake means having at least one brake roller driven at a lower peripheral speed than the speed of transport of the sheets and a timed sheet nip member adapted to engage a sheet and move it towards the ...

a substrate; a thick film conductive layer, pref. of CU; A thick film glass layer, pref. sinterable in N2; a heat-generating resistor layer; a thin film conductor layer, pref. of single or multilayer Cr, NiCr, W, Ta, Ti, Ni, Cuk, AU, Pd, Al thin film; and active elements arranged on the thin film conductor or glass insulating layer.

A fabric softening and fluffing particulate detergent composition comprises a detersive proportion of an anionic synthetic organic detergent, such as sodium linear higher alkylbenzene sulfonate, a building proportion of a builder for the detergent, such as sodium tripolyphosphate, sodium carbonate and/or sodium silicate, a fabric softening proportion of bentonite, and a softening and fluffing prop...

An absorbent structure for absorbing body fluid is provided having means to direct body fluid along the longitudinal axis of the product and to substantially limit side failure. Two or more longitudinal chambers of absorbent material are provided which are separated by fluid repellent walls. These walls act to guide flow generally along the longitudinal axis of the product.