(2R,3S,22S,23S)-2,3,22,23,-di-isopropylidenedioxy-B-homo-7-oxa-5α-stigmastan 6-one

Names

[ CAS No. ]:
110556-61-1

[ Name ]:
(2R,3S,22S,23S)-2,3,22,23,-di-isopropylidenedioxy-B-homo-7-oxa-5α-stigmastan 6-one

Chemical & Physical Properties

[ Molecular Formula ]:
C35H58O6

[ Molecular Weight ]:
574.83100

[ Exact Mass ]:
574.42300

[ PSA ]:
63.22000

[ LogP ]:
7.37670

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6-trimethylsiloxy-5α-stigmasta-2,6,22-triene
  • (2R,3S,7S,22S,23S)-2,3,7,22,23-pentahydroxy-5α-stigmastan-6-one
  • (2R,3S,7S,22S,23S)-7-hydroxy-2,3,22,23-di-isopropylidenedioxy-5α-stigmastan-6-one
  • (2R,3S,22S,23S)-2,3,22,23-di-isopropylidenedioxy-7-oxo-6,7-seco-5α-stigmastan-6-oic acid
  • methyl (2R,3S,22S,23S)-2,3,22,23-di-isopropylidenedioxy-7-oxo-6,7-seco-5α-stigmastan-6-oate
  • methyl (2R,3S,22S,23S)-7-hydroxy-2,3,22,23-di-isopropylidene-dioxy-6,7-seco-5α-stigmastan-6-oate

DownStream

  • Isohomobrassinolide