Interference No. 103,675 multiplicity; mass spectrum analysis; and, an empirical formula. The compound obtained in Example 2 is defined as "white amorphous solid" and being a 1:1 mixture of "- and ß-isomers of the named compound. Also included are characteristic NMR spectra as identified by chemical shifts compared to deuterated chloroform as an internal standard. The compound prepared in Example 3 is described as a "white solid". There are also included the NMR characteristics defined by the chemical shifts for the compound compared to deuterated chloroform as an internal standard. According to the description of how the compound of Example 3 was synthesized, the "- and ß-isomers were separated by high pressure liquid chromatography (HPLC). Intermediate compound IIIa prepared according to Example 4 is described as an "amorphous solid." According to the description of the synthesis in the example, the NMR spectra for compound IIIa was "essentially identical to that reported in Example 2." Upon deprotection of the 2'-position in compound IIIa 7-"-fluorotaxol was obtained. Although no NMR data are set forth in the example, the NMR spectra was said to be "consistent for the structure." The calculated molecular weight (856.3344) for the sample was substantially the same as the molecular weight as determined by mass spectrum (856.3367). In Example 5, the named product obtained is described as a 17Page: Previous 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NextLast modified: November 3, 2007