1,4-二氧杂螺[4.5]癸烷-8-乙胺, 98%

2-(1,4-Dioxaspiro[4.5]decan-8-yl)ethanamine

1,4-二恶-9-硫代-12-氮杂二螺[4.2.4.2]-十四烷基烷-11-羧酸, 98%

12-Aza-1,4-dioxa-9-thiadispiro[4.2.4.2]tetradecane-11-carboxylic acid

三乙醇胺单油酸酯, 酸值mgKOH/g ≤10,皂化值mgKOH/g 120～140

Triethanolamine oleate

1'-丙基-3,5,6,7-四氢螺[咪唑并[4,5-c]-吡啶-4,4'-哌啶], 98%

1'-Propyl-3,5,6,7-tetrahydrospiro[imidazo[4,5-c]-pyridine-4,4'-piperidine]

1'-乙基-6'-甲基-1'H-螺[哌啶-4,2'-喹唑啉]-4'(3'H)-酮, 98%

1'-Ethyl-6'-mEthyl-1'H-spiro[piperidine-4,2'-quinazolin]-4'(3'H)-one

1,3-氮杂螺[ 4.5 ]癸烷-2,4,8-三酮, 98%

1,3-diazaspiro[4.5]decane-2,4,8-trione

1,3-二氮杂螺[4.7]十二烷-2,4-二酮, 98%

1,3-Diaza-spiro[4.7]dodecane-2,4-dione

1'H-SPIRO[CYCLOHEXANE-1,2'-QUINAZOLIN]-4'(3'H)-ONE, 98%

1'H-SPIRO[CYCLOHEXANE-1,2'-QUINAZOLIN]-4'(3'H)-ONE

1',3',3'-三甲基-6-羟基螺(2H-1-苯并吡喃-2,2'-吲哚啉), 99.9%

1',3',3'-Trimethyl-6-hydroxyspiro(2H-1-benzopyran-2,2'-indoline)

1,4-二氧螺环[4.4]-壬烷, 98%

1,4-DIOXASPIRO(4.4)NONANE

1,7-二氮杂螺[3.5]壬烷-1-羧酸 叔-丁基酯, 98%

1,7-Diazaspiro[3.5]nonane-1-carboxylic acid tert-butyl ester

3-(2-(2-(苄氧基)乙氧基)乙氧基)丙酸, 98%

3-(2-(2-(Benzyloxy)ethoxy)ethoxy)propanoic acid

1',5',6',7'-tetrahydrospiro[cyclopentane-1,4'-cyclopenta[d]pyrimidine]-2'-thiol, 98%

1',5',6',7'-tetrahydrospiro[cyclopentane-1,4'-cyclopenta[d]pyrimidine]-2'-thiol

(8-Benzyl-2,4-dioxo-1,3,8-triaza-spiro[4.5]dec-3-yl)-acetic acid, 98%

(8-Benzyl-2,4-dioxo-1,3,8-triaza-spiro[4.5]dec-3-yl)-acetic acid

1'H-螺[环戊烷-1,2'-喹唑啉]-4'-硫醇, 98%

1'H-Spiro[cyclopentane-1,2'-quinazoline]-4'-thiol

1,4-dimethyl-1,4,9-triazaspiro[5.5]undecane trihydrochloride, 98%

1,4-dimethyl-1,4,9-triazaspiro[5.5]undecane trihydrochloride

1'-(叔-丁氧羰基)螺[二环[2.2.1]-庚烷-7,4'-哌啶]-2-羧酸, 98%

1'-(tert-Butoxycarbonyl)spiro[bicyclo[2.2.1]-heptane-7,4'-piperidine]-2-carboxylic acid

1,4-二氧杂螺[4.5]癸烷-8-羧酸, 98%

1,4-DIOXASPIRO[4.5]DECANE-8-CARBOXYLIC ACID

1'-乙酰基-7,8-二羟基螺[色烯-2,4'-哌啶]-4(3H)-酮, 98%

1'-Acetyl-7,8-dihydroxyspiro[chromene-2,4'-piperidin]-4(3H)-one

1'-苄基-3,5,6,7-四氢螺[咪唑并[4,5-c]-吡啶-4,4'-哌啶], 98%

1'-benzyl-3,5,6,7-tetrahydrospiro[imidazo[4,5-c]pyridine-4,4'-piperidine]