Three new spirostanic brassinosteroid analogues have been synthesized for the first time from diosgenin: (25R)-2alpha,3alpha-epoxy-5alpha-hydroxyspirostan-6-one (3), (25R)-2beta,3alpha,5alpha-trihydroxyspirostan-6-one (5) and (25R)-2beta-methoxy-3alpha,5alpha-dihydroxyspirostan-6-one (6). In the radish hypocotyl elongation and cotyledon expansion bioassay compound 3 showed plant growth promoting activity whereas 6 was shown to be phytotoxic
Organic Chemistry Synthesis Division, National Chemical Laboratory, Pune-411 008 Manuscript receive...
Natural brassinosteroids are widespread in the plant kingdom and it is known that they play an impor...
Steroids are a pivotal class of hormones with a key role in growth modulation and signal transductio...
Three new spirostanic brassinosteroid analogues have been synthesized for the first time from diosge...
<div><p>Four steroid saponins (<b>2</b>–<b>5</b>) and three derivatives (<b>6</b>–<b>8</b>) were syn...
Los brassinosteroides (BRs)son hormonas vegetales esteroidales de reciente descubrimiento, amplia di...
Brassinosteroids (BRs) are plant hormones that promote growth in different plant organs and tissues....
(22R,23R)- and (22S,23S)-2\u3b1,3\u3b1,22,23-Tetrahydroxy-B-homo-7-oxa- 5\u3b1-ergostan-6-one, two p...
We have prepared and studied a series of new brassinosteroid derivatives with a p-substituted phenyl...
The synthesis of two new spirostanic analogs of the natural occurring brassinosteroid 6-desoxocastas...
The synthesis of two isomeric brassinosteroids, analogues of brassinolide, containing the 2 beta,3 b...
Los brassinosteroides (BRs) son hormonas vegetales de amplia distribución en la naturaleza y escenci...
In the last years, several research groups have been working on the synthesis of new steroidal plant...
Indexación: Web of Science; Scopus.Brassinosteroids (BRs) are plant hormones that promote growth in ...
Herein, we present a new strategy for the preparation of a broad range of brassinosteroid biosynthet...
Organic Chemistry Synthesis Division, National Chemical Laboratory, Pune-411 008 Manuscript receive...
Natural brassinosteroids are widespread in the plant kingdom and it is known that they play an impor...
Steroids are a pivotal class of hormones with a key role in growth modulation and signal transductio...
Three new spirostanic brassinosteroid analogues have been synthesized for the first time from diosge...
<div><p>Four steroid saponins (<b>2</b>–<b>5</b>) and three derivatives (<b>6</b>–<b>8</b>) were syn...
Los brassinosteroides (BRs)son hormonas vegetales esteroidales de reciente descubrimiento, amplia di...
Brassinosteroids (BRs) are plant hormones that promote growth in different plant organs and tissues....
(22R,23R)- and (22S,23S)-2\u3b1,3\u3b1,22,23-Tetrahydroxy-B-homo-7-oxa- 5\u3b1-ergostan-6-one, two p...
We have prepared and studied a series of new brassinosteroid derivatives with a p-substituted phenyl...
The synthesis of two new spirostanic analogs of the natural occurring brassinosteroid 6-desoxocastas...
The synthesis of two isomeric brassinosteroids, analogues of brassinolide, containing the 2 beta,3 b...
Los brassinosteroides (BRs) son hormonas vegetales de amplia distribución en la naturaleza y escenci...
In the last years, several research groups have been working on the synthesis of new steroidal plant...
Indexación: Web of Science; Scopus.Brassinosteroids (BRs) are plant hormones that promote growth in ...
Herein, we present a new strategy for the preparation of a broad range of brassinosteroid biosynthet...
Organic Chemistry Synthesis Division, National Chemical Laboratory, Pune-411 008 Manuscript receive...
Natural brassinosteroids are widespread in the plant kingdom and it is known that they play an impor...
Steroids are a pivotal class of hormones with a key role in growth modulation and signal transductio...