1                        Next, we prepared the optical isomers (A and B) of silybin, DHS, 7OM and 7OG,

2 oducts of high enantiomeric excess (a single optical isomer), are also cutting-edge methodology.

3 ical configurations were assigned to the two optical isomers as (-)-(aS)-6 and (+)-(aR)-6 by correlat

4                    Methods for resolving the optical isomers at the C4 position, involving selective

5 ndogenous cholesterol was substituted by its optical isomer, epicholesterol.

6 native JHs and their nonnative geometric and optical isomers for the ability to bind the Drosophila J

7 iral HPLC separation was performed to obtain optical isomers from the corresponding racemic mixtures.

8 f racemic fluoxetine (IC50 = 39 muM) and its optical isomers had a similar IC50 [40 and 47 muM for th

9 nding of EMD 57033 was stereo-selective: the optical isomer of EMD 57033 bound hcTnC much more weakly

10                                  Of the four optical isomers of 6, the 1R,2R-isomer (6d; K(i) = 0.5 n

11 xplain patterns of selectivity observed with optical isomers of a number of peptoid and nonpeptide li

12                                    All three optical isomers of DEB are produced metabolically from 1

13 at both the racemic mixtures as well as pure optical isomers of DHS, 7OM and 7OG were more effective

14 elective 5-HT6 receptor agonist EMDT (5) and optical isomers of EMDT-related analog 8, as well as wit

15                                         Pure optical isomers of lactate needed for PLA are typically

16 e can be used to produce either L(+) or D(-) optical isomers of lactic acid (respectively) at high ti

17 rs of EMDT-related analog 8, as well as with optical isomers of MS-245 (4a)-related and benzenesulfon

18 d as a chiral selector for the separation of optical isomers of organic carboxylates using capillary

19                 We prepared the (R)- and (S)-optical isomers of these compounds as pure enantiomers.

20                            For most pairs of optical isomers tested, the R-enantiomers of the compoun