二泛酸醇,(+-)-2,4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethylbutyramide,音标,读音,翻译,英文例句,英语词典

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1) (+-)-2,4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethylbutyramide 点击朗读

二泛酸醇

2) d-bis(n-pantothenyl-beta-aminoethyl) disulfide 点击朗读

连二硫代泛醇

3) Pantyl 点击朗读

泛酸醇乙基醚

4) diglycolic acid 点击朗读

二甘醇酸

A new lanthanide coordination polymer {[Dy2(dga)3(H2O)4]·2H2O}n was prepared by hydrothermal method with DyCl3·6H2O and diglycolic acid(H2dga),and structurally characterized by single-crystal X-ray diffraction technique.

6H2O与二甘醇酸(H2dga)在水热条件下反应得到配位聚合物{[Dy2(dga)3(H2O)4]。

A mixture of diglycolic acid with chiral 2-amino-1-butanol or L-phenylalaninol was dehydrated for 23 h when being refluxed in toluene to form via an one-step reaction(R)-or(S)-1,5-bis[2′-(4′-ethyloxazolinyl)]methyl ether and(S)-1,5bis[2′-(4′-benzyloxazolinyl)] methyl ether with their yields in the range of 91.

二甘醇酸与手性2-氨基-1-丁醇或L-苯丙氨醇在甲苯中回流脱水23 h,一步反应合成了(R)-或(S)-1,5-双-[2-′(4′-乙基噁唑啉)]甲醚和(S)-1,5-双-[2-′(4′-苄基噁唑啉)]甲醚,产率为91。

5) Hydroxypropanedioic acid 点击朗读

丙醇二酸

6) Panthenol [pæn'θi:nɔl] 点击朗读

泛醇

A reversed-phase high performance liquid chromatographic method has been devel oped for the simultaneous determination of allantoin and panthenol in cosmetics on a YWG C18 column (250 mm×46 mm id, 10 μm), using methanol-002 mol/L phosphate (10∶90, v/v) as mobile phase.

采用反相高效液相色谱法同时分离测定化妆品中的尿囊素和泛醇。

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补充资料：二泛酸醇

CAS：16485-10-2
分子式：C9H19NO4
分子质量：205.2534
中文名称：二泛酸醇；混旋泛醇；DL-泛醇；DL-2,4-二羟基-N-(3-羟丙基)-3,3-二甲基丁酰胺

英文名称：2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (+-)-Butanamide；4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethyl- dl-butyramid；(+-)-2,4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethylbutyramide；(+-)-pantothenyl alcohol；alcool dl-pantotenilico

性质描述：白色结晶吸湿性粉末。易溶于水；乙醇；甲醇和丙二醇，可溶于氯仿和醚，在甘油中有微溶性，不溶于植物油；矿物油和脂肪。

用途：医药中间体。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

参考词条

聚己二酸己二醇酯二醇碳酸二苯酯与1,6-己二醇、5-异氰酸基-1-(异氰酸根合甲基)-1,3,3-三甲基环己烷和恶泛酮的聚合物二甘醇酸二甲酯乙二醇二乙酸酯二乙酸乙二醇酯二甘醇二醋酸酯 20S-二醇二乙酸酯

戊酸雌二醇 L-丁醇二酸二苯乙醇酸聚己二酸丁二醇酯二醇

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	您的位置：首页 -> 词典 -> 二泛酸醇 1) (+-)-2,4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethylbutyramide 二泛酸醇 2) d-bis(n-pantothenyl-beta-aminoethyl) disulfide 连二硫代泛醇 3) Pantyl 泛酸醇乙基醚 4) diglycolic acid 二甘醇酸 1. A new lanthanide coordination polymer {[Dy2(dga)3(H2O)4]·2H2O}n was prepared by hydrothermal method with DyCl3·6H2O and diglycolic acid(H2dga),and structurally characterized by single-crystal X-ray diffraction technique. 6H2O与二甘醇酸(H2dga)在水热条件下反应得到配位聚合物{[Dy2(dga)3(H2O)4]。 2. A mixture of diglycolic acid with chiral 2-amino-1-butanol or L-phenylalaninol was dehydrated for 23 h when being refluxed in toluene to form via an one-step reaction(R)-or(S)-1,5-bis[2′-(4′-ethyloxazolinyl)]methyl ether and(S)-1,5bis[2′-(4′-benzyloxazolinyl)] methyl ether with their yields in the range of 91. 二甘醇酸与手性2-氨基-1-丁醇或L-苯丙氨醇在甲苯中回流脱水23 h,一步反应合成了(R)-或(S)-1,5-双-[2-′(4′-乙基噁唑啉)]甲醚和(S)-1,5-双-[2-′(4′-苄基噁唑啉)]甲醚,产率为91。 5) Hydroxypropanedioic acid 丙醇二酸 6) Panthenol [pæn'θi:nɔl] 泛醇 1. A reversed-phase high performance liquid chromatographic method has been devel oped for the simultaneous determination of allantoin and panthenol in cosmetics on a YWG C18 column (250 mm×46 mm id, 10 μm), using methanol-002 mol/L phosphate (10∶90, v/v) as mobile phase. 采用反相高效液相色谱法同时分离测定化妆品中的尿囊素和泛醇。更多例句>> 补充资料：二泛酸醇 CAS：16485-10-2 分子式：C9H19NO4 分子质量：205.2534 中文名称：二泛酸醇；混旋泛醇；DL-泛醇；DL-2,4-二羟基-N-(3-羟丙基)-3,3-二甲基丁酰胺英文名称：2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (+-)-Butanamide；4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethyl- dl-butyramid；(+-)-2,4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethylbutyramide；(+-)-pantothenyl alcohol；alcool dl-pantotenilico 性质描述：白色结晶吸湿性粉末。易溶于水；乙醇；甲醇和丙二醇，可溶于氯仿和醚，在甘油中有微溶性，不溶于植物油；矿物油和脂肪。用途：医药中间体。说明：补充资料仅用于学习参考，请勿用于其它任何用途。参考词条聚己二酸己二醇酯二醇碳酸二苯酯与1,6-己二醇、5-异氰酸基-1-(异氰酸根合甲基)-1,3,3-三甲基环己烷和恶泛酮的聚合物二甘醇酸二甲酯乙二醇二乙酸酯二乙酸乙二醇酯二甘醇二醋酸酯 20S-二醇二乙酸酯

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