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51656-90-7 询问8-亚甲基-1,4-二氧螺环[4,5]癸烷(8-METHYLENE-1,4-DIOXA-SPIRO[4.5]DECANE)CAS: 51656-90-7化学式: C9H14O2funct

2024-11-07 01:44 1信息

51130-61-1 询问9-氧杂-6-氮杂螺环并[4.5]癸烷(9-oxa-6-azaspiro[4.5]decane)CAS: 51130-61-1化学式: C8H15NOfunction qrload()

2024-11-07 01:26 1信息

4081-00-9 询问螺[9H-芴-9,9'-[9H]呫吨]-3',6'-二酚螺环双酚醚(Spiro[9H-fluorene-9,9'-[9H]xanthene]-3',6'-diol)CAS: 4081-00-

2024-11-07 01:16 1信息

35477-39-5 询问8-乙酰基-1,4-二氧螺环[4,5]癸烷(1-(1,4-dioxaspiro[4.5]dec-8-yl)-ethanone)CAS: 35477-39-5化学式: C10H16O3fu

2024-11-07 01:00 1信息

2758304-16-2 询问8,8-二甲基-7-氧代-2-氮杂螺环[3.5]非-5-烯-6-碳腈盐酸盐(8,8-Dimethyl-7-oxo-2-azaspiro[3.5]non-5-ene-6-car

2024-11-07 00:59 1信息

2708280-47-9 询问2-氟-6-氮杂螺环[3.5]壬烷盐酸盐(2-Fluoro-6-azaspiro[3.5]nonane hydrochloride)CAS: 2708280-47-9化学式: C8

2024-11-07 00:58 1信息

2704165-33-1 询问2-甲基-2,5-二氮螺环[3.5]壬烷二盐酸盐(dihydrochloride)CAS: 2704165-33-1化学式: C8H17ClN2function qrload(

2024-11-07 00:57 1信息

26593-41-9 询问2-氧杂螺环[3,3]庚烷-6,6-二甲酸二乙酯(diethyl 2-oxaspiro[3.3]heptane-6,6-dicarboxylate)CAS: 26593-41-9化学

2024-11-07 00:55 1信息

257877-44-4 询问盐酸丁螺环酮杂质N(EP)(8,8'-(Butane-1,4-diyl)bis(8-azaspiro[4.5]decane-7,9-dione))CAS: 257877-44-4化学式:

2024-11-07 00:53 1信息

252720-36-8 询问苄基-2-氧代-1,7-二氮杂螺环[3.5]壬烷-7-甲酸(1,7-Diazaspiro[3.5]nonane-7-carboxylic acid, 2-oxo-, phenylMe

2024-11-07 00:52 1信息

25032-23-9 询问8-(丙-2-炔-1-基)-8-氮杂螺环[4.5]癸烷-7,9-二酮(8-(prop-2-ynyl)-8-azaspiro[4.5]decane-7,9-dione)CAS: 25032-

2024-11-07 00:49 1信息

2411223-34-0 询问6-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-2-氮杂螺环[3.4]辛-6-烯-2-羧酸叔丁酯(tert-butyl 6-(4,4,5,5-

2024-11-07 00:49 1信息

2409962-67-8 询问6-溴-2-氮杂螺环[3.3]庚烷-2-羧酸叔丁酯(2-Azaspiro[3.3]heptane-2-carboxylic acid, 6-bromo-, 1,1-dimethyle

2024-11-07 00:47 1信息

2380615-92-7(R) -5-氮杂螺环[2.4]庚烷-7-醇(5-Azaspiro[2.4]heptan-7-ol, (7R)-)CAS: 2380615-92-7化学式: C6H11NOfunction qrl

2024-11-07 00:46 1信息

23476-83-7 询问3,12-双(3-氯-2-羟丙基)-3,6,9,12-四氮杂双螺环[5.2.5(9).2(6)]十六烷-6,9-氯化二铵(Prospidium)CAS: 23476-83-7

2024-11-07 00:45 2信息

2309446-36-2 询问2-(2-氮杂螺环[3.3]庚烷-6-基)乙酸盐酸盐(2-Azaspiro[3.3]heptane-6-acetic acid, hydrochloride (1:1))CAS: 2

2024-11-07 00:45 1信息

2305079-38-1 询问9-氧-1,4-二氮螺环[5.5]十一烷二盐酸盐(9-Oxa-1,4-diaza-spiro[5.5]undecane dihydrochloride)CAS: 2305079-38

2024-11-07 00:40 1信息

2200861-77-2 询问2-硫-6-氮杂螺环[3.5]壬烷2,2-二氧代盐酸盐(2-Sulfur-6-Azaspiro [3.5]nonane 2,2-dioxo hydrochloride)CAS: 2

2024-11-07 00:33 1信息

2059985-97-4 询问6-氟-2-氮杂螺环[3.3]庚烷-2-羧酸叔丁酯(tert-butyl 6-fluoro-2-azaspiro[3.3]heptane-2-carboxylate)CAS: 205

2024-11-07 00:29 1信息

1980053-02-8 询问8-氧杂-5-氮杂螺环[3.5]草酸壬烷(8-Oxa-5-azaspiro[3·5]nonane oxalate)CAS: 1980053-02-8化学式: C7H13NO·C