There are disclosed herein 2-phenylbenzazole compounds having a 3'-substituent and a 4'-NR.sup.2 R.sup.6 substituent in the phenyl group where R.sup.5 and R.sup.6 are each hydrogen or alkyl, or where the $'-NR.sup.5 R.sup.6 substituent is N-acyl (or N-benzoyl). There are also disclosed 2-phenylbenzazole compounds in the form of 4'-N sulphamate salts. Such compounds exhibit significant selective cytotoxic activity in respect of tumor cells and provide potentially useful chemotherapeutic agents for selective treatment of a range of cancers.
SULFONAMIDE, SULFAMATE, AND SULFAMOTHIOATE DERIVATIVES
申请人:Wang Zhong
公开号:US20120077814A1
公开(公告)日:2012-03-29
The disclosure provides biologically active compounds of formula (I):
and pharmaceutically acceptable salts thereof, compositions containing these compounds, and methods of using these compounds in a variety applications, such as treatment of diseases or disorders associated with E1 type activating enzymes, and with Nedd8 activating enzyme (NAE) in particular.
Novel nickel/indium/other metal alloy for use in the manufacture of
申请人:Allied Corporation
公开号:US04785137A1
公开(公告)日:1988-11-15
This invention relates to electrical devices in which the electrical contact areas are plated with a nickel/indium/other metal alloy.
本发明涉及电子设备,其中电气接触面积被电镀上镍/铟/其他金属合金。
Process for preparation of aliphatic primary sulfamates
申请人:Ortho Pharmaceutical Corporation
公开号:US04061663A1
公开(公告)日:1977-12-06
Aliphatic primary sulfamates are prepared by reacting an alkanediol with a substituted sulfamoyl halide containing a protecting group which can be readily removed under acid conditions. The aliphatic primary sulfamates are useful in the control of fertility in male animals.