A solution of one stereoisomer of a given monosaccharide rotates plane- polarize d light to the left and is called the levorotatory isomer, designated

一特定單糖的一種立體異構(gòu)體溶液使平面偏振光向左旋轉(zhuǎn)稱為左旋理论日韩中文，標(biāo)記為

Meanwhile, the isomer with a larger change of dipole moment has larger value of the first hyperpolarizability during the charge-transfer process.

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The host CP66 is found to recognize the isomer of naphthol by using a fluorescence probe.

熒光探針測(cè)試表明AA级女人大片免费观看视频，主體CP66能對(duì)α-萘酚亚洲色图欧美、β-萘酚同分異構(gòu)體進(jìn)行分子識(shí)別。

For Nitro derivatives of methylbenzenes, the pyrolysis initial reaction is an isomerization reaction. It means the alpha C-H bond in methyl rupture, then the Hydrogen atom transfer to the Oxygen atom in nitryl to form isomer.

甲苯的硝基衍生物的熱解引發(fā)反應(yīng)為異構(gòu)化反應(yīng)——α_中的C-H鍵斷裂玖玖色综合国产，氫原子轉(zhuǎn)移到鄰位硝基(-NO_2)中的氧原子上初高中生福利视频网站，生成新的異構(gòu)體化合物。

Nitro derivatives of phenols, the pyrolysis initial reaction is an isomerization reaction It meansthe O-H bond in hydroxide rupture, then the Hydrogen atom transfer to the Oxygen atom in nitryl to form isomer.

苯酚的硝基衍生物的熱解引發(fā)反應(yīng)為異構(gòu)化反應(yīng)——酚羥基中的氫氧鍵斷裂三级在线理论国产精品第一页，氫原子遷移到鄰位硝基(-NO_2)中的氧原子上男男视屏又黄又免费又刺激又黄又粗暴视频，形成新的異構(gòu)體化合物。

5Min. The values of isomer shift and quadrupole splitting of Fe in two ferromagnetic states were quite small.

兩種鐵磁態(tài)Fe的同質(zhì)異能移位和四極分裂均很小一级免费黄色电影。

For drug substances with chiral centers or other configurational requirements, the specifications and tests should assure that material (whether a single enantiomer or isomer, a racemate, or a known ratio of isomers) with the requisite properties for therapeutic activity has been produced.

對(duì)有手性中心或其它結(jié)構(gòu)要求的原料藥午夜欧美精品亚洲一区二区三区，相關(guān)的控制參數(shù)和檢驗(yàn)應(yīng)該能夠保證，所生產(chǎn)出原料藥具有治療活動(dòng)所需特征jizzjizzwww。

For drug substances with chiral centers or other configurational requirements, the specifications and tests should assure that material (whether a single enantiomer or isomer, a racemate, or a known ratio of isomers) with the requisite properties for therapeutic actiity has been produced.

對(duì)有手性中心或其它結(jié)構(gòu)要求的原料藥久久人妻系列无码专区，相關(guān)的控制參數(shù)和檢驗(yàn)應(yīng)該能夠保證，所生產(chǎn)出原料藥具有治療活動(dòng)所需特征精品日本三级在线观看。

The results show that the most stable P5 is the doublet state of b isomer evolved from regular tetrahedron P4 while the most stable P(superscript + subscript 5) and P(superscript - subscript 5) are the singlet state of e, j isomers evolved from square P4, respectively.

結(jié)果表明18禁午夜无码精品网站，最穩(wěn)定的P5為由正四面體的P4演變來的b結(jié)構(gòu)的二重態(tài)，P(上標(biāo)+下標(biāo) 5)和P(上標(biāo)-下標(biāo) 5)則為由正方形P4演變來的e結(jié)構(gòu)和j結(jié)構(gòu)的單重態(tài)狠狠亚洲婷婷综合色香五月加勒比。

The compounds are represented by the structural Formula 1, Chemical formula should be inderted here as it appears on the abstract in paper form. a prodrug thereof, or any pharmaceutically acceptable salt, solvate, isomer or racemic mixture of the compound or said prodrug wherein R1 is heteroaryl, N-arylaminocarbonyl, N-heteroarylaminocarbonyl, benzimidazolyl or benzothiazolyl; R15 is present or not and if present is H, aryl, alkyl, arylalky or heteroarylalkyl; A is aryl, heteroaryl, cycloalkyl, cycloalkylidene, heterocycloalkylidene or heterocycloalkyl wherein said aryl, heteroaryl, cycloalkyl, cycloalkylidene, heterocycloalkylidene and heterocycloalkyl moieties may be substituted or unsubstituted; and B, L, X and R18 are defined herein.

所述化合物用結(jié)構(gòu)式1表示亚洲综合偷拍一区二区三区，包括其前藥或所述化合物或所述前藥的任何藥學(xué)上可接受的鹽、溶劑合物欧美一级aa看片免费、異構(gòu)體或外消旋混合物欧美性交黄色视频，其中R 1 為雜芳基、N-芳基氨基羰基、N-雜芳基氨基羰基久久毛片免费全部播放无码、苯并咪唑基或苯并噻唑基久久久久国产精品片区无码；R 15 存在或不存在，如果存在婷婷激情永久就去吻亚洲综合，則為H激情综合欧美亚洲日韩、芳基、烷基性插视频在线播放、芳基烷基或雜芳基烷基国产特级毛片AAA多人毛；A為芳基、雜芳基精品久久久久久性色AV、環(huán)烷基久久伊人9、環(huán)烷叉基、雜環(huán)烷叉基或雜環(huán)烷基影音先锋最新综合站资源，其中所述芳基www.精选国产、雜芳基、環(huán)烷基国产亚洲尤物臀足、環(huán)烷叉基激情小说亚洲图片、雜環(huán)烷叉基和雜環(huán)烷基部分可被取代或未被取代；Baaa精品视频在线观看免费、L国产黄精品片在线看、X和R 18 如說明書所定義。