氮杂环类化合物

6-氧杂-1-氮杂螺[3.3]庚烷草酸盐

6-Oxa-1-azaspiro[3.3]heptane oxalate

- - 95%+

2-噁-5-氮杂螺[3.5]壬烷-6,8-二酮

2-Oxa-5-azaspiro[3.5]nonane-6,8-dione

- - 95%+

5-苄基-2-氧杂-5,8-二氮杂螺[3.5]壬烷

5-Benzyl-2-oxa-5,8-diazaspiro[3.5]nonane

- - 95%+

5-甲基-2-氧杂-5,8-二氮杂螺[3.5]壬烷

5-Methyl-2-oxa-5,8-diazaspiro[3.5]nonane

- - 95%+

2-氧杂-5,8-二氮杂螺[3.5]壬烷-5-羧酸叔丁酯

tert-Butyl 2-oxa-5,8-diazaspiro[3.5]nonane-5-carboxylate

- - 95%+

2-氧杂-5-氮杂-螺[3,4]辛烷

2-Oxa-5-azaspiro[3.4]octane oxalate

- - 95%+

2-氧杂-5-氮杂螺环[3.4]辛烷

2-Oxa-5-azaspiro[3.4]octane oxalate

- - 95%+

2-氧杂-5,8-二氮杂螺[3.5]壬烷-8-羧酸叔丁酯

tert-Butyl 2-oxa-5,8-diazaspiro[3.5]nonane-8-carboxylate

- - 95%+

2,8-二氧杂环己烷-5-氮杂螺[3.5]壬烷

2,8-Dioxa-5-azaspiro[3.5]nonane

- - 95%+

5-Boc-2-氧杂-5-氮杂螺[3.4]辛烷

5-Boc-2-oxa-5-azaspiro[3.4]octane

- - 95%+

1-Boc-6-氧杂-1-氮杂螺[3.3]庚烷

1-Boc-6-oxa-1-azaspiro[3.3]heptane

- - 95%+

2-氧杂-5-氮杂-螺[3,5]壬烷

2-Oxa-5-azaspiro[3,5]nonane

- - 95%+

1-苄基-6-氧杂-1-氮杂螺[3.3]庚烷

1-Benzyl-6-oxa-1-azaspiro[3.3]heptane

- - 95%+

1-叔丁基亚硫酰基-5-氧杂-1-氮杂螺[2,3]己烷

1-[(1,1-Dimethylethyl)sulfinyl]-5-oxa-1-azaspiro[2.3]hexane

- - 95%+

6-氧杂-1-氮杂螺[3.3]庚烷半草酸盐

6-Oxa-1-azaspiro[3.3]heptane hemioxalate

- - 95%+

1,1-二甲基乙基 N-[[1-[3-氯-5-(三氟甲基)-2-吡啶基]环丙基]甲基]氨基甲酸酯

1,1-Dimethylethyl N-[[1-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]cyclopropyl]methyl]carbamate

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N-亚硝基糖精

N-Nitrosaccharin

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(r)-n-(4-(叔丁基)苯基)-n-(2-(叔丁基氨基)-2-氧代-1-(吡啶-3-基)乙基)呋喃-2-羧酰胺

ML188

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3-氰基-N-(1-(3,4-二氯苯基)-4,5-二氢-1H-吡唑-3-基)丙酰胺

3-Cyano-N-(1-(3,4-dichlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl)propanamide

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托法替布杂质

4,​7'-​Bi-​7H-​pyrrolo[2,​3-​d]​pyrimidine, 4'-​chloro-

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