摘要:
A process for producing carbamoylmethylurea derivatives represented by general formula (I), characterized by reacting a compound represented by general formula (II) with a compound represented by general formula (III).
摘要:
The invention concerns compositions comprising a compound of general formula selected from: Said compositions show an excellent deposition to a surface followed by delayed release of the R-group. More in particular, the invention relates to betaine-ester quaternary ammonium derivatives having an odoriferous alcohol as releasable R-group such as geraniol.
摘要:
Polyoxyalkylene polyamine or aromatic diamines or xylylenediamines are modified by subjecting to the Michael reaction with an ethylenically unsaturated monomer having an electron-withdrawing group to convert the primarary amino groups at least in part to a secondary amino group of the formula: -NH-CH₂-CH(R)-Y wherein R is a hydrogen atom or methyl, and Y is an electron-withdrawing group. The modified amines find use in the manufacture of plastics such as polyurea elastomers or polyurea RIM.
摘要:
New uses for phenylketone carboxylate compounds and substituted aromatic compounds of Formula I, Formula I.1, Formula I.2, Formula IA, Formula IB, Formula IC and Formula II and their pharmaceutical acceptable salts for the treatment of cancer. The use of a combination of two of these compounds is described and the use of the combination of one of these compounds with an anticancer agent such as decarbazine, doxorubicin, daunorubicin, cyclophosphamide, busulfex, busulfan, vinblastine, vincristine, bleomycin, etoposide, topotecan, irinotecan, taxotere, taxol, 5-fluorouracil, methotrexate, gemcitabine, cisplatin, carboplatin and chlorambucil.
摘要:
New uses for phenylketone carboxylate compounds and substituted aromatic compounds of Formula I, Formula I.1, Formula I.2, Formula IA, Formula IB, Formula IC and Formula II and their pharmaceutical acceptable salts for the treatment of cancer. The use of a combination of two of these compounds is described and the use of the combination of one of these compounds with an anticancer agent such as decarbazine, doxorubicin, daunorubicin, cyclophosphamide, busulfex, busulfan, vinblastine, vincristine, bleomycin, etoposide, topotecan, irinotecan, taxotere, taxol, 5-fluorouracil, methotrexate, gemcitabine, cisplatin, carboplatin and chlorambucil.
摘要:
A processes which is industrially advantageous in producing antibacterial agents. An industrially advantageous process for producing an intermediate useful in producing antibactrial agents is provided by producing compound (VI-a) in accordance with the following reaction schema.
A process for producing the compound represented by the above formulae and production intermediates thereof.
摘要:
A two-photon probe for real-time monitoring of intracellular free zinc ions is provided. The two-photon probe is represented by Formula 1:
wherein R is H or OCH 3 . The two-photon probe has high selectivity for Zn 2+ and enables very effective and long-term monitoring of intracellular free Zn 2+ present in the deep tissue. Further provided are a method for preparing the two-photon probe and a method for real-time monitoring of intracellular free zinc ions using the two-photon probe.