CRYSTAL STRUCTURES OF DOLASTATIN 16, DOLAMETHYLLEUINE AND DOLAPHENVALINE, AND METHODS FOR PREPARING DOLAMETHYLLEUINE AND DOLAPHENVALINE
申请人:Pettit George R.
公开号:US20140179897A1
公开(公告)日:2014-06-26
The present invention relates to the crystal structures of dolastatin 16, dolamethylleuine and dolaphenvaline. The present invention also relates to processes for preparing dolamethylleuine and dolaphenvaline. The present invention further relates to computer readable medium with crystal structural data and/or information stored thereon.
Crystal structures of dolastatin 16, dolamethylleuine and dolaphenvaline, and methods for preparing dolamethylleuine and dolaphenvaline
申请人:Pettit George R.
公开号:US09175041B2
公开(公告)日:2015-11-03
The present invention relates to the crystal structures of dolastatin 16, dolamethylleuine and dolaphenvaline. The present invention also relates to processes for preparing dolamethylleuine and dolaphenvaline. The present invention further relates to computer readable medium with crystal structural data and/or information stored thereon.
Antineoplastic Agents. 590. X-ray Crystal Structure of Dolastatin 16 and Syntheses of the Dolamethylleuine and Dolaphenvaline Units
作者:George R. Pettit、Thomas H. Smith、Jun-Ping Xu、Delbert L. Herald、Erik J. Flahive、Collin R. Anderson、Paul E. Belcher、John C. Knight
DOI:10.1021/np100877h
日期:2011.5.27
full-scale preclinical development as an anticancer drug have been accomplished. The X-ray crystalstructure of dolastatin 16 has been solved, which allowed stereoselective syntheses of its two new amino acid units, dolamethylleuine (Dml) and dolaphenvaline (Dpv), to be completed. The X-ray crystalstructures of synthetic Z-Dml and TFA-Dpv have also been completed.