文章

基本信息

CAS(化学文摘登记)号

N/A

英文名称

8a-oxo-4-hydroxy-avermectin B1a

英文化学名

简化分子线性输入规范(SMILES)

C/C([C@H]([C@@H](C)/C=C/C=C1[C@]2(O)[C@]([C@H](O)C(C)(O)C=C2C3=O)([H])OC/1=O)O[C@@H](C[C@@H]4OC)O[C@@H](C)[C@@H]4O[C@@H]5O[C@@H](C)[C@H](O)[C@@H](OC)C5)=CC[C@]6([H])C[C@H](O3)C[C@@]7(O[C@@]([C@@H](CC)C)([H])[C@@H](C)C=C7)O6

分子式

C48H70O16

分子量

903.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

8a-oxo-4-hydroxy-avermectin B1a is chemically . 8a-oxo-4-hydroxy-avermectin B1a is supplied with detailed characterization data compliant with regulatory guideline. 8a-oxo-4-hydroxy-avermectin B1a can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avermectin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/8a-oxo-4-hydroxy-avermectin-b1a-cas-N/A/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Monosaccharide Avermectin B1a 杂质

英文化学名

简化分子线性输入规范(SMILES)

C/C([C@@H](O[C@@H]1C[C@@H](C)[C@H](O)[C@@H](OC)O1)[C@@H](C)/C=C/C=C2CO[C@@]3([H])[C@]2(O)C4C=C(C)[C@H]3O)=CC[C@]5([H])C[C@H](OC4=O)C[C@@]6(O[C@@](C(C)CC)([H])[C@@H](C)C=C6)O5

分子式

C41H60O11

分子量

728.9

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Monosaccharide Avermectin B1a Impurity is chemically . Monosaccharide Avermectin B1a Impurity is supplied with detailed characterization data compliant with regulatory guideline. Monosaccharide Avermectin B1a Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avermectin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/monosaccharide-avermectin-b1a-impurity-cas-N/A/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

4,8a-dihydroxy-avermectin B1a

英文化学名

简化分子线性输入规范(SMILES)

O=C(O[C@]1([H])C2)C([C@]/34O)=CC(C)(O)C(O)C4OC(O)C3=C/C=C/[C@H](C)[C@H](OC5O[C@@H](C)[C@H](OC6O[C@@H](C)[C@H](O)[C@@H](OC)C6)[C@@H](OC)C5)/C(C)=C/C[C@@](C1)([H])O[C@]72C=C[C@H](C)[C@@H]([C@H](CC)C)O7

分子式

C48H72O16

分子量

905.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

4,8a-dihydroxy-avermectin B1a is chemically . 4,8a-dihydroxy-avermectin B1a is supplied with detailed characterization data compliant with regulatory guideline. 4,8a-dihydroxy-avermectin B1a can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avermectin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/48a-dihydroxy-avermectin-b1a-cas-N/A/

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基本信息

CAS(化学文摘登记)号

117704-25-3

英文名称

Doramectin

英文化学名

25-Cyclohexyl-5-O-demethyl-25-de(1-methylpropyl)avermectin A1A

简化分子线性输入规范(SMILES)

O[C@]1([C@](C=C2C)([H])C(O[C@](C[C@](C/C=C3C)([H])O4)([H])C[C@]54O[C@H](C6CCCCC6)[C@@H](C)C=C5)=O)[C@]([C@@H]2O)([H])OC/C1=CC=C[C@@H]([C@@H]3O[C@@](O[C@@H](C)[C@@H]7O[C@@](O[C@@H](C)[C@@H]8O)([H])C[C@@H]8OC)([H])C[C@@H]7OC)C

分子式

C50H74O14

分子量

899.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Doramectin is chemically 25-Cyclohexyl-5-O-demethyl-25-de(1-methylpropyl)avermectin A1A. Doramectin is supplied with detailed characterization data compliant with regulatory guideline. Doramectin can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avermectin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/doramectin-cas-117704-25-3/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

4″-Oxo-Avermectin B1a

英文化学名

简化分子线性输入规范(SMILES)

O[C@]1([C@@H](C=C2C)C(OC3C[C@]4(C=C[C@H](C)[C@@H]([C@@H](C)CC)O4)O[C@H]5C3)=O)C([C@@H]2O)OC/C1=CC=C[C@@H]([C@H](O[C@H]6C[C@H](OC)[C@@H](O[C@H]7C[C@H](OC)C([C@H](C)O7)=O)[C@H](C)O6)/C(C)=C/C5)C

分子式

C48H70O14

分子量

871.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

4″-Oxo-Avermectin B1a is chemically . 4″-Oxo-Avermectin B1a is supplied with detailed characterization data compliant with regulatory guideline. 4″-Oxo-Avermectin B1a can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avermectin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/4-oxo-avermectin-b1a-cas-N/A/

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基本信息

CAS(化学文摘登记)号

71831-09-9

英文名称

Avermectin B1a Monosaccharide

英文化学名

简化分子线性输入规范(SMILES)

[H][C@@]12OCC3=C/C=C/[C@H](C)[C@H](O[C@@]4([H])C[C@H](OC)[C@@H](O)[C@H](C)O4)C(C)=CC[C@]4([H])C[C@@]([H])(C[C@]5(O4)O[C@]([H])([C@@H](C)CC)[C@@H](C)C=C5)OC(=O)[C@]([H])(C=C(C)[C@H]1O)[C@@]23O

分子式

C41H60O11

分子量

728.9

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Avermectin B1a Monosaccharide is chemically . Avermectin B1a Monosaccharide is supplied with detailed characterization data compliant with regulatory guideline. Avermectin B1a Monosaccharide can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avermectin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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邮箱:chemwhat@watson-int.cn

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ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/avermectin-b1amonosaccharide-cas-71831-09-9/

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基本信息

CAS(化学文摘登记)号

127468-07-9

英文名称

Avermectin 杂质 1

英文化学名

简化分子线性输入规范(SMILES)

C[C@H]1CC[C@]2(C[C@](O3)([H])C[C@](C/C=C([C@H]([C@@H](C)/C=CC=C4C(O)O[C@]([C@]54O)([H])[C@H](O)C(C)=C[C@@]5([H])C3=O)O[C@@H]6O[C@@H](C)[C@H](O[C@H]7C[C@H](OC)[C@@H](O)[C@H](C)O7)[C@@H](OC)C6)C)([H])O2)O[C@]1([H])[C@@H](C)CC

分子式

C48H74O15

分子量

891.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Avermectin Impurity 1 is chemically . Avermectin Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Avermectin Impurity 1 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avermectin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/avermectin-impurity-1-cas-127468-07-9/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Avermectin 杂质 2

英文化学名

简化分子线性输入规范(SMILES)

O[C@]1([C@@H](C=C2C)C(OC3C[C@]4(C=C[C@@H](C)[C@@H]([C@@H](C)CC)O4)O[C@@]5([H])C3)=O)C([C@@H]2O)OC(O)/C1=CC=C[C@@H]([C@H](O[C@H]6C[C@H](OC)[C@@H](O[C@H]7C[C@H](OC)[C@@H](C)[C@H](C)O7)[C@H](C)O6)/C(C)=C/C5)C

分子式

C49H74O14

分子量

887.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Avermectin Impurity 2 is chemically . Avermectin Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Avermectin Impurity 2 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avermectin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/avermectin-impurity-2-cas-N/A/

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基本信息

CAS(化学文摘登记)号

110415-68-4

英文名称

Delta-2-Avermectin B1a

英文化学名

(2R,3S,4’S,6S,8’R,10’E,12’S,13’S,16’E,20’R,21’R,24’R)-2-[(2S)-butan-2-yl]-21′,24′-dihydroxy-12′-[(2R,4S,5S,6S)-5-[(2S,4S,5R,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-3,11′,13′,22′-tetramethylspiro[2,3-dihydropyran-6,6′-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-1(23),10,14,16-tetraene]-2′-one

简化分子线性输入规范(SMILES)

O=C(O[C@]1([H])C2)C([C@]/34O)=CC(C)[C@@H](O)[C@@]4([H])OCC3=C/C=C/[C@H](C)[C@H](O[C@@H]5O[C@@H](C)[C@H](O[C@@H]6O[C@@H](C)[C@@H](O)[C@@H](OC)C6)[C@@H](OC)C5)/C(C)=C/C[C@@](C1)([H])O[C@]72C=C[C@H](C)[C@@H]([C@H](CC)C)O7

分子式

C48H72O14

分子量

873.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Delta-2-Avermectin B1a is chemically (2R,3S,4’S,6S,8’R,10’E,12’S,13’S,16’E,20’R,21’R,24’R)-2-[(2S)-butan-2-yl]-21′,24′-dihydroxy-12′-[(2R,4S,5S,6S)-5-[(2S,4S,5R,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-3,11′,13′,22′-tetramethylspiro[2,3-dihydropyran-6,6′-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-1(23),10,14,16-tetraene]-2′-one. Delta-2-Avermectin B1a is supplied with detailed characterization data compliant with regulatory guideline. Delta-2-Avermectin B1a can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avermectin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/delta-2-avermectin-b1a-cas-110415-68-4/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

12-demethyl-12-ethyl Avermectin B1a 杂质

英文化学名

简化分子线性输入规范(SMILES)

C/C([C@@H](O[C@@H]1C[C@@H](C)[C@H](O[C@@H]2O[C@@H](C)[C@H](O)[C@@H](OC)C2)[C@@H](OC)O1)[C@@H](CC)/C=C/C=C3CO[C@@]4([H])[C@]3(O)C5C=C(C)[C@H]4O)=CC[C@]6([H])C[C@H](OC5=O)C[C@@]7(O[C@@](C(C)CC)([H])[C@@H](C)C=C7)O6

分子式

C49H74O14

分子量

887.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

12-demethyl-12-ethyl Avermectin B1a Impurity is chemically . 12-demethyl-12-ethyl Avermectin B1a Impurity is supplied with detailed characterization data compliant with regulatory guideline. 12-demethyl-12-ethyl Avermectin B1a Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avermectin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/12-demethyl-12-ethyl-avermectin-b1a-impurity-cas-N/A/

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