ethynyl การใช้

• One example of an OLED type LMOG is mono-substituted ethynyl-pyrene.
• Zanoterone was derived from dihydroethisterone ( 17?-ethynyl-5?-dihydrotestosterone ).
• Nearly all the parylenes are insoluble at room temperature except for the alkylated parylenes, one of which is parylene E and the alkylated-ethynyl parylenes.
• 5-Ethynyl-2?deoxyuridine ( EdU ) is a thymidine analog which is incorporated into the DNA of dividing cells and is used to assay DNA synthesis in cell culture or living tissues.
• Much effort is directed at functionalization of the corannulene ring with novel functional groups such as ethynyl groups, ether groups, thioether groups, platinum functional groups, aryl groups, phenalenyl fused and indeno extensions . and ferrocene groups.
• An orally active synthetic analogue of 3?-androstanediol, 17?-ethynyl-5?-androstane-3?, 17?-diol ( HE-3235, Apoptone ), was formerly under investigation for the treatment of prostate cancer and breast cancer.
• "' 5-Ethynyl-2?deoxyuridine "'( "'EdU "') is a thymidine analogue which is incorporated into the DNA of dividing cells and is used to assay DNA synthesis in cell culture.
• It is unique among 19-nortestosterone progestins in that it possesses a cyanomethyl group at the C17? position ( instead of the typical ethynyl group ), and is also unique among most 19-nortestosterone progestins in that it has a double bond between the C9 and C10 positions.
• It was reasoned that since ethisterone ( 17?-ethinyltestosterone ) is orally active, and since 19-norprogesterone is a very potent progestin parenterally, that 17?-ethynyl-19-nortestosterone ( known now as norethisterone or norethindrone ) might be a potent, orally active progestin, and indeed, this was found to be the case.
• "' 3-( ( 2-Methyl-4-thiazolyl ) ethynyl ) pyridine "'( "'MTEP "') is a research drug that was developed by Merck & Co . as a selective allosteric MPEP, MTEP has subsequently itself acted as a lead compound for newer and even more improved drugs.
• "' Tosagestin "'( USAN ) ( developmental code name "'Org 30659 "'), also known as "'11-methylene-? 15-norethisterone "'or "'17?-ethynyl-11-methylene-19-nor-? 15-testosterone "', is a selective, steroidal progestin of the 19-nortestosterone group that was under development by Organon in the United States and Europe as a hormonal contraceptive ( in combination with ethinylestradiol ) and for the treatment of menopausal symptoms but was never marketed.