公开(公告)号：US06673749B1

公开(公告)日：2004-01-06

申请号：US10335104

申请日：2002-12-31

申请人： Anil Kumar Singh ,  Guru Das Bagchi ,  Sarita Singh ,  Prem Dutt Dwivedi ,  Anil Kumar Gupta ,  Suman Preet Singh Khanuja

发明人： Anil Kumar Singh ,  Guru Das Bagchi ,  Sarita Singh ,  Prem Dutt Dwivedi ,  Anil Kumar Gupta ,  Suman Preet Singh Khanuja

IPC分类号： A01N3106

CPC分类号： A01N45/00 ,  A01N65/22

摘要： The present invention provides plant growth-promoting activities of natural plant active constituent calliterpenone and its derivatives belonging to the group phyllocladane diterpenoids. These phytochemicals and derivatives exhibit remarkable growth promoting activities on plant roots, shoots and promote seed germination both in monocotyledonous and dicotyledonous plants. These phytomolecules possess the antagonistic activity against allelochemicals of plant growth retardant nature and hence can be used to alleviate their detrimental effects.

摘要翻译： 本发明提供植物生长促进活性的天然植物活性成分愈伤组蛋白及其衍生物属于叶绿素二萜类化合物。 这些植物化学物质和衍生物在单子叶植物和双子叶植物中表现出显着的生长促进活性，植物根，芽和促进种子发芽。 这些植物分子具有抗植物生长阻滞性质的化学物质的拮抗作用，因此可用于缓解其有害影响。

公开(公告)号：US07446243B2

公开(公告)日：2008-11-04

申请号：US10647114

申请日：2003-08-25

申请人： Anil Kumar Gupta ,  Suman Preet Singh Khanuja ,  Madan Mohan Gupta ,  Ajit Kumar Shasany ,  Neeraj Jain ,  Ram Kishor Verma ,  Mahendra Pandurang Darokar ,  Guru Das Bagchi ,  Sushil Kumar

发明人： Anil Kumar Gupta ,  Suman Preet Singh Khanuja ,  Madan Mohan Gupta ,  Ajit Kumar Shasany ,  Neeraj Jain ,  Ram Kishor Verma ,  Mahendra Pandurang Darokar ,  Guru Das Bagchi ,  Sushil Kumar

IPC分类号： A01H5/00

CPC分类号： A01H6/38 ,  A01H5/02

摘要： The present invention relates to a cultivar of Phyllanthus amarus ‘CIM-Jeevan’, producing high amount of herb, phyllanthin and hypophyllanthin, wherein said cultivar is developed through γ-irradiation of superior germplasm, the said plant produces high amount of herbage yield ranging between 1.0-1.15 kg per sqm fresh total plant herb, possesses high vegetative erect growth with a height ranging between 60 to 65 cm, produces phyllanthin ranging between 0.70-0.77% in dry herb, produces hypophyllanthin ranging between 0.32-0.37% in dry herb, and shows seed germination of about 90%.

摘要翻译： 本发明涉及一种栽培品种，其中生产大量草本植物，叶绿素和叶绿素，其中所述栽培种通过优质种质的γ-照射而发育，所述植物产生大量的草本产量， 每平方米新鲜总草药1.0-1.15公斤，高度植物性直立生长，高度在60至65厘米之间，产生干草中0.1-0.77％的叶绿素，在干草中产生0.32-0.37％的叶绿素， 并显示种子发芽率约90％。

公开(公告)号：US06676976B2

公开(公告)日：2004-01-13

申请号：US10104765

申请日：2002-03-21

申请人： Sunil Kumar Chattopadhyay ,  Guru Das Bagchi ,  Prem Dutt Dwivedi ,  Sachin Srivastava

发明人： Sunil Kumar Chattopadhyay ,  Guru Das Bagchi ,  Prem Dutt Dwivedi ,  Sachin Srivastava

IPC分类号： A61K3578

CPC分类号： C07D487/04

摘要： The present invention relates to an improved process for the production of vasicine of formula (1) from the Adhatoda vasica, said process comprising the steps of: extracting the dried and pulverized leaves with an alcoholic extract at an ambient temperature, concentrating the alcoholic extract to obtain a concentrated extract, treating and stirring extract with an aqueous organic acid for 2-24 hours, extracting the acid solution of with an organic solvent, separating the organic layer and aqueous acidic layer, basifying the aqueous acidic solution with a base, extracting the basified solution with an organic solvent, separating the organic layer, drying and filtering, evaporating the organic layer to obtain an amorphous residue, and treating the amorphous residue with an organic solvent or mixture of organic solvents to obtain vasicine.

摘要翻译： 本发明涉及一种用于从Adhatoda vasica生产式（1）的维生素的改进方法，所述方法包括以下步骤：在室温下用醇提取物萃取干燥和粉碎的叶子，将醇提取物浓缩 获得浓缩提取物，用有机酸水溶液处理和搅拌提取物2-24小时，用有机溶剂萃取酸溶液，分离有机层和酸性水层，用碱将酸性水溶液碱化，提取 碱性溶液与有机溶剂分离，分离有机层，干燥和过滤，蒸发有机层，得到无定形残渣，用有机溶剂或有机溶剂混合物处理无定形残余物，得到vasicine。