U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

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Showing 31741 - 31750 of 34955 results

Status:
Other

Class (Stereo):
CHEMICAL (ABSOLUTE)


Racemic alpha-alkyl-alpha-amino-acids are difficult solutes to resolve on chiral chromatographic phases derived from proline or pipecolic acid-polyacrylamide. The use of L-3-carboxy-1,2,3,4-tetrahydroisoquinoline (L-porretine) as the chiral selector instead of the former alpha-amino-acids selectively resolves the alpha-alkyl-alpha-amino-acids.
Status:
Other

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Other

Class (Stereo):
CHEMICAL (ACHIRAL)

Showing 31741 - 31750 of 34955 results