A practical synthesis of Rho-Kinase inhibitor Y-27632 and fluoro derivatives and their evaluation in human pluripotent stem cells
Author(s) -
Jiří Paleček,
Robert Zweigerdt,
Ruth Olmer,
Ulrich Martin,
Andreas Kirschning,
Gerald Dräger
Publication year - 2011
Publication title -
organic and biomolecular chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.923
H-Index - 146
eISSN - 1477-0539
pISSN - 1477-0520
DOI - 10.1039/c1ob05332a
Subject(s) - induced pluripotent stem cell , chemistry , kinase , embryonic stem cell , dissociation (chemistry) , stem cell , microbiology and biotechnology , biochemistry , organic chemistry , biology , gene
A practical synthesis of the Rho-Kinase inhibitor Y-27632 and two new fluoro derivatives was achieved in seven steps and with a good overall yield of 45% starting from commercially available (R)-1-phenylethylamine. Compared to Y-27632 the new fluoro derivatives showed reduced or no effect on hPSC vitality and expansion after dissociation in human pluripotent stem cells.
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