pyrano是什么意思

网络释义

用法例句

New Convenient Synthetic Procedure for 3,5,6-Trimethyl-4-hydroxy-2-pyrone;

多甲基α-吡喃酮的简捷合成方法

The recent progress of bioactive pyrano derivatives was reviewed.

回顾了近年来2,4 吡喃二酮化合物的生物活性的相关报道,概述了该类化合物的研究进展,简要介绍了吡喃酮并吡唑的合成方法。

Structure-Activity Relationship Study on Pyrones for Anti-AIDS;

抗爱滋病药物吡喃酮类化合物电子结构与生物活性关系

The Photolytic and Hydrolyzed Characteristic Study of Tepraloxydim;

吡喃草酮光降解及水解特性研究

The Residual Analysis Study of Tepraloxydim and Dynamics in Soybean and Soil;

吡喃草酮残留分析方法及在土壤和大豆中残留动态研究

A method was developed to determine the residue of tepraloxydim in soil,plant and soybean seeds by HPLC,and the residue kinetic of tepraloxydim in the soybean field was studied.

建立了高效液相色谱分析大豆中吡喃草酮残留的方法。

Effect of Chemical Hybridizing Agent Ⅲ (Pyrone type Derivative) on Male Sterility in Rice

化学杀雄剂Ⅲ号(吡喃酮类复配剂)诱导水稻雄性不育的效果

Studies on Michael Addition of 4-Hydroxy-6-Methyl-2-Pyrone to Nitroolefines

6-甲基-4-羟基-2-吡喃酮和硝基烯烃的Michael加成研究

A New Chromone Derivative Isolated from the Marine Mangrove Endophytic Fungus ZZF41

一个新的苯并-γ-吡喃酮衍生物来源于南海红树林内生真菌ZZF41

Studies on 3D Quantitative Structure-Activity Relationships-of 2(4-Methanesulfonylphenyl) pyran-4-ones as Selective COX-2 Inhibitors

2-苯基4-吡喃酮类COX-2抑制剂的三维构效关系研究

Synthesis and Antitumor Activity of Novel 3-(Substituted Amino)chromone Derivatives

3-胺基取代苯并吡喃酮类化合物的设计合成及抗肿瘤活性

New Synthetic Method for 4-Methoxy-7H-Furo[3,2-g] benzopyran-7-one

4-甲氧基-7H-呋喃[3,2-g][1]苯并吡喃-7-酮制备的新方法

Synthesis and Activities of 2,3a-Dihydro-chromeno-[4,3-c]pyrazol-3-one Derivatives

2,3a-二氢-苯并吡喃[4,3-c]吡唑-3-酮类衍生物的合成及其活性

Synhesis and Quantitative Structure-Activity Relationships of Novel 2-Heteroaryl-4-Chromanone Derivatives;

2-杂环芳基苯并二氢吡喃-4-酮衍生物的合成及QSAR研究

The Residual Analysis Study of Tepraloxydim and Dynamics in Soybean and Soil;

吡喃草酮残留分析方法及在土壤和大豆中残留动态研究

Theoretical Study on the Molecular Second-Order Nonlinear Optical Properties of 2H-Benzopyran-2-one;

2H-苯并吡喃-2-酮类化合物分子二阶非线性光学性质的理论研究

Synthesis and Photochromic Properties of 9-phenoxy-naphthaceno[5,6-bc]pyran-2,8-dione

9-苯氧基-并四苯[5,6-bc]吡喃-2,8-二酮的合成与光致变色性质

Synthesis and antitumor activities of 3-benzoyl-2H-1-benzopyran-2-one derivatives

3-苯甲酰基-2H-1-苯并吡喃-2-酮衍生物的设计、合成及抗肿瘤活性

Synthesis and Properties of Naphtha[1′,2′:5,6]pyrano [2,3-d]pyrimidin4(3H)-one Derivatives

萘并吡喃并[2,3-d]嘧啶-4(3H)-酮衍生物的合成与表征

Liquid Crystal and Gelation Properties of Compounds with a Chromen-2-one Skeleton

含有3H-苯并吡喃-2-酮骨架化合物的液晶性和凝胶性能

Synthesis and Fungicidal Activity of 4-Hydroxy-3-(substituted phenyl)-2H-benzopyran-2-one Derivatives

4-羟基-3-取代苯基-2H-苯并吡喃-2-酮衍生物的合成及杀菌活性

Study on Total Synthesis of Two Natural Benzopranylchalcones and Five Geranylated Flavonoids;

两种苯并吡喃类查尔酮和五种香叶基黄酮类天然产物的全合成研究

Such a helerocycle is found in pyrylium salts.

吡喃盐就是这类的杂环。

SYNTHESIS,CHARACTERIZATION AND BIOACTIVITY OF U(Ⅵ),Th(Ⅳ) COMPLEXES WITH BIS SCHIFF BASE FROM FUROYLPYRAZOLONE

呋喃甲酰基吡唑啉酮双席夫碱与铀(Ⅵ)、钍(Ⅳ)配合物的合成、表征及生物活性