8 research outputs found
Preparation of Tenuifolin from Polygala senega L. Root Using a Hydrolytic Continuous Flow System under High-Temperature High-Pressure Conditions
No full textAn
improved process for preparing tenuifolin (presenegenin 3-β-d-glucopyranoside) from the root of Polygala senega L. was developed. A crude saponin mixture extracted from P. senega was subjected to hydrolysis, and the reactivity
of compounds in the extract was controlled by utilizing the combination
of a flow reactor and experimental design. In addition, column chromatography
with HP 20, a synthetic polystyrenic adsorbent, allowed the gram-scale
preparation of tenuifolin in a continuous manner with fewer steps.
This approach shortens the total time required for gram-scale preparation
from 16 to 5 h in a continuous manner while improving the yield from
0.59% to 2.08% (w/w)
Preparation of Tenuifolin from <i>Polygala senega</i> L. Root Using a Hydrolytic Continuous Flow System under High-Temperature, High-Pressure Conditions
No full textAn
improved process for preparing tenuifolin (presenegenin 3-β-d-glucopyranoside) from the root of Polygala senega L. was developed. A crude saponin mixture extracted from P. senega was subjected to hydrolysis, and the reactivity
of compounds in the extract was controlled by utilizing the combination
of a flow reactor and experimental design. In addition, column chromatography
with HP 20, a synthetic polystyrenic adsorbent, allowed the gram-scale
preparation of tenuifolin in a continuous manner with fewer steps.
This approach shortens the total time required for gram-scale preparation
from 16 to 5 h in a continuous manner while improving the yield from
0.59% to 2.08% (w/w)
Preparation of Tenuifolin from <i>Polygala senega</i> L. Root Using a Hydrolytic Continuous Flow System under High-Temperature, High-Pressure Conditions
No full textAn
improved process for preparing tenuifolin (presenegenin 3-β-d-glucopyranoside) from the root of Polygala senega L. was developed. A crude saponin mixture extracted from P. senega was subjected to hydrolysis, and the reactivity
of compounds in the extract was controlled by utilizing the combination
of a flow reactor and experimental design. In addition, column chromatography
with HP 20, a synthetic polystyrenic adsorbent, allowed the gram-scale
preparation of tenuifolin in a continuous manner with fewer steps.
This approach shortens the total time required for gram-scale preparation
from 16 to 5 h in a continuous manner while improving the yield from
0.59% to 2.08% (w/w)
Preparation of Tenuifolin from <i>Polygala senega</i> L. Root Using a Hydrolytic Continuous Flow System under High-Temperature, High-Pressure Conditions
No full textAn
improved process for preparing tenuifolin (presenegenin 3-β-d-glucopyranoside) from the root of Polygala senega L. was developed. A crude saponin mixture extracted from P. senega was subjected to hydrolysis, and the reactivity
of compounds in the extract was controlled by utilizing the combination
of a flow reactor and experimental design. In addition, column chromatography
with HP 20, a synthetic polystyrenic adsorbent, allowed the gram-scale
preparation of tenuifolin in a continuous manner with fewer steps.
This approach shortens the total time required for gram-scale preparation
from 16 to 5 h in a continuous manner while improving the yield from
0.59% to 2.08% (w/w)
Preparation of Tenuifolin from <i>Polygala senega</i> L. Root Using a Hydrolytic Continuous Flow System under High-Temperature, High-Pressure Conditions
No full textAn
improved process for preparing tenuifolin (presenegenin 3-β-d-glucopyranoside) from the root of Polygala senega L. was developed. A crude saponin mixture extracted from P. senega was subjected to hydrolysis, and the reactivity
of compounds in the extract was controlled by utilizing the combination
of a flow reactor and experimental design. In addition, column chromatography
with HP 20, a synthetic polystyrenic adsorbent, allowed the gram-scale
preparation of tenuifolin in a continuous manner with fewer steps.
This approach shortens the total time required for gram-scale preparation
from 16 to 5 h in a continuous manner while improving the yield from
0.59% to 2.08% (w/w)
Preparation of Tenuifolin from <i>Polygala senega</i> L. Root Using a Hydrolytic Continuous Flow System under High-Temperature, High-Pressure Conditions
No full textAn
improved process for preparing tenuifolin (presenegenin 3-β-d-glucopyranoside) from the root of Polygala senega L. was developed. A crude saponin mixture extracted from P. senega was subjected to hydrolysis, and the reactivity
of compounds in the extract was controlled by utilizing the combination
of a flow reactor and experimental design. In addition, column chromatography
with HP 20, a synthetic polystyrenic adsorbent, allowed the gram-scale
preparation of tenuifolin in a continuous manner with fewer steps.
This approach shortens the total time required for gram-scale preparation
from 16 to 5 h in a continuous manner while improving the yield from
0.59% to 2.08% (w/w)
Preparation of Tenuifolin from <i>Polygala senega</i> L. Root Using a Hydrolytic Continuous Flow System under High-Temperature, High-Pressure Conditions
No full textAn
improved process for preparing tenuifolin (presenegenin 3-β-d-glucopyranoside) from the root of Polygala senega L. was developed. A crude saponin mixture extracted from P. senega was subjected to hydrolysis, and the reactivity
of compounds in the extract was controlled by utilizing the combination
of a flow reactor and experimental design. In addition, column chromatography
with HP 20, a synthetic polystyrenic adsorbent, allowed the gram-scale
preparation of tenuifolin in a continuous manner with fewer steps.
This approach shortens the total time required for gram-scale preparation
from 16 to 5 h in a continuous manner while improving the yield from
0.59% to 2.08% (w/w)
Preparation of Tenuifolin from <i>Polygala senega</i> L. Root Using a Hydrolytic Continuous Flow System under High-Temperature, High-Pressure Conditions
No full textAn
improved process for preparing tenuifolin (presenegenin 3-β-d-glucopyranoside) from the root of Polygala senega L. was developed. A crude saponin mixture extracted from P. senega was subjected to hydrolysis, and the reactivity
of compounds in the extract was controlled by utilizing the combination
of a flow reactor and experimental design. In addition, column chromatography
with HP 20, a synthetic polystyrenic adsorbent, allowed the gram-scale
preparation of tenuifolin in a continuous manner with fewer steps.
This approach shortens the total time required for gram-scale preparation
from 16 to 5 h in a continuous manner while improving the yield from
0.59% to 2.08% (w/w)
