Fosfonet Sodium

Objective: To evaluate the efficacy and safety of etidronate in treating diabetes mellitus (DM) combined with osteoporosis.

目的:评价羟乙膦酸钠(邦特林)治疗糖尿病并骨质疏松症的有效性及安全性。

Clinical observation of etidronate disodium in treating senile osteoporosis fracture;

羟乙膦酸钠治疗老年骨质疏松性骨折临床观察

Then sodium ethoxide was used as base,the nucleophilic substitution of 2-pyrrolidone with the intermediate provided nefiracetam.

以碳酸钠为缚酸剂,摩尔比为1︰1的2,6-二甲基苯胺与氯乙酰氯反应合成了中间体2-氯-N-(2,6-二甲基苯基)乙酰胺;在强碱乙醇钠作用下,2-吡咯烷酮再与2-氯-N-(2,6-二甲基苯基)乙酰胺经亲核取代合成了目标化合物奈非西坦。

Synthesis of coumarin-3-carboxylic acid through sodium ethoxide catalyzed synthesis of coumarin -3-carboxylic acid ethyl ester, followed by saponification, acidolysis cyclization was studied.

实验以水杨醛、丙二酸二乙酯为原料,乙醇钠为催化剂催化合成香豆素-3-羧酸乙酯,再经皂化、酸解环合合成香豆素-3-羧酸。

Four intermediate products were synthesized through etherification,esterification and Frieded-Crafts acylation,with fluorine,paraformaldehyde,sodium ethoxide,etc.

通过分子设计确定了一种新型醚酯类内给电子体的合成路线,即以芴、多聚甲醛和乙醇钠等为主要原料,经过醚化、酯化和Friedel-Crafts酰基化等反应合成了9,9双羟甲基芴(BHMF)、9,9双甲氧甲基芴(BMF)、丁二酸单乙酯和丁二酸单乙酯酰氯(ESC)4种中间体,并最终合成出目的产物2-丁二酸单乙酯酰基9,9-双甲氧甲基芴。

Effect of etidronate disodium on different skeletal sites in orchiectomized rats

羟乙膦酸钠对去睾丸大鼠不同部位骨骼的影响

phosphonoacetic acid

膦酰乙酸，膦羧乙酸

Synthesis and characterization of 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid monosodium salt trihydrate

4-氨基-1-羟丁基-1,1-二膦酸单钠盐的合成与表征

Study on passivating projects after acid cleaning of 1-hydroxyethylidene-1,1-diphosphonic acid

羟基亚乙基二膦酸酸洗后预膜方案的研究

Development of Phenytoin Poly (Lactide-co-glycolide) Microspheres;

苯妥英钠聚乳酸—羟基乙酸微球的研制

Rapidly qualitative and quantitative analysis of 1-hydroxyethylidene-1,1-diphosphonic acid

羟基乙叉二膦酸的快速定性与定量分析

Influence of CO_3~(2-) on Copper Electrocrystallization from 1-Hydroxyethylene-1,1-diphosphonic Acid Baths

CO_3~(2-)对羟基乙叉二膦酸体系铜电结晶的影响

Stability of inhibition ability of HEDP to CaCO_3 scale

羟基亚乙基二膦酸对抑制CaCO_3垢的稳定性研究

Study on mechanical properties of UHMWPE carrying alendronate

载阿仑膦酸钠超高分子量聚乙烯力学性能研究

Efficacy of oxycodone-acetaminophen combined with ibandranate in the treatment of metastatic bone pain

氨酚羟考酮片联合伊班膦酸钠治疗骨转移疼痛的疗效观察

Synergistic Scale Inhibition Effect of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid and Magnetic Field on Calcium Carbonate

羟基乙叉二膦酸与磁场对碳酸钙协同阻垢作用研究

Synthesis of 1 - Hydroxyl 1.1-Diphoshoethone(EHDP) And EHDP sodium salt;

1-羟基1,1-二磷酸乙烷的合成及其钠盐的制备

The therapeutic efficacy of foscarnet sodium in the treatment of patients with chronic hepatitis B of severe type

膦甲酸钠治疗慢性乙型肝炎重度患者的临床观察

ethyl sodio acetoacetic ester

乙基钠代乙酰乙酸酯

The effect of molecular weight of poly(sodium-p-styrenesulfonate) on hydroxyapatite by hydrothermal synthesis

聚苯乙烯磺酸钠分子量对水热合成羟基磷灰石的影响

Establishment of HPLC quantitative measurement for content of sodium isethionate in Igepon A product

高效液相色谱法测定依捷邦A产品中羟乙基磺酸钠的含量

Determination of the content of Sodium alendronate in Sodium alendronate and calcitriol tablets by HPLC with precolumn derivatization

柱前衍生HPLC法测定阿仑膦酸钠骨化三醇片中阿仑膦酸钠的含量

The comparison of the clinical effects between ibandronate and alendronate in treatment of postmenopausal osteoporosis

伊班膦酸钠与阿仑膦酸钠对绝经后骨质疏松疗效的比较