| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 2306260-84-2 | tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.5]nonane-2-carboxylate
| |
C12H21NO4 | 243.303 |
| 1262407-85-1 | tert-butyl 7-hydroxy-5-azaspiro[2.4]heptane-5-carboxylate
| |
C11H19NO3 | 213.2727 |
| 2306269-68-9 | tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate
| |
C12H21NO3 | 227.2992 |
| 2306262-34-8 | tert-butyl 7-hydroxy-2,5-diazaspiro[3.4]octane-2-carboxylate
| |
C11H20N2O3 | 228.2873 |
| 2752184-74-8 | tert-butyl 7-ethynyl-1-azaspiro[3.5]nonane-1-carboxylate
| |
C15H23NO2 | 249.3477 |
| 2940959-63-5 | tert-butyl 7-benzyl-5,5-difluoro-2,7-diazaspiro[3.4]octane-2-carboxylate
| |
C18H24N2O2F2 | 338.3912 |
| 2306262-93-9 | tert-butyl 7-amino-5-oxa-2-azaspiro[3.5]nonane-2-carboxylate
| |
C12H22N2O3 | 242.3138 |
| 2940964-16-7 | tert-butyl 7-amino-1-azaspiro[3.5]nonane-1-carboxylate;oxalic acid
| |
2[C13H24N2O2].C2H2O4 | 570.7166 |
| 2724265-31-8 | tert-butyl 7-(p-tolylsulfonyloxy)-4-azaspiro[2.5]octane-4-carboxylate
| |
C19H27NO5S | 381.4853 |
| 2298536-97-5 | tert-butyl 7-(hydroxymethyl)-6-azaspiro[3.4]octane-6-carboxylate
| |
C13H23NO3 | 241.3257 |
| 2306262-78-0 | tert-butyl 7-(hydroxymethyl)-4-azaspiro[2.5]octane-4-carboxylate
| |
C13H23NO3 | 241.3257 |
| 1936549-36-8 | tert-butyl 7-(hydroxymethyl)-2,5-diazaspiro[3.4]octane-2-carboxylate
| |
C12H22N2O3 | 242.3138 |
| 2376600-05-2 | tert-butyl 6-thia-2-azaspiro[3.4]octane-2-carboxylate
| |
C11H19NO2S | 229.3383 |
| 1188535-49-0 | tert-butyl 6-oxo-5,8-diazaspiro[2.6]nonane-8-carboxylate
| |
C12H20N2O3 | 240.298 |
| 2306275-77-2 | tert-butyl 6-oxo-2-azaspiro[3.5]nonane-2-carboxylate
| |
C13H21NO3 | 239.315 |
| 2375528-15-5 | tert-butyl 6-oxo-2,5-diazaspiro[3.5]nonane-2-carboxylate
| |
C12H20N2O3 | 240.298 |
| 2923303-43-7 | tert-butyl 6-oxo-2,5-diazaspiro[3.5]non-7-ene-2-carboxylate
| |
C12H18N2O3 | 238.28 |
| 2411635-57-7 | tert-butyl 6-iodo-2-azaspiro[3.4]octane-2-carboxylate
| |
C12H20NO2I | 337.1959 |
| 2091468-84-5 | tert-butyl 6-hydroxy-6-methyl-2-azaspiro[3.3]heptane-2-carboxylate
| |
C12H21NO3 | 227.304 |
| 1810002-63-1 | tert-butyl 6-fluoro-3-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate
| |
C13H21FN2O3 | 272.32 |
| 2741578-45-8 | tert-butyl 6-cyano-6-methyl-2-azaspiro[3.3]heptane-2-carboxylate
| |
C13H20N2O2 | 236.3093 |
| 2955579-45-8 | tert-butyl 6-cyano-6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate
| |
C12H18N2O3 | 238.2822 |
| 1935088-58-6 | tert-butyl 6-cyano-2-azaspiro[3.4]octane-2-carboxylate
| |
C13H20N2O2 | 236.315 |
| 1638761-50-8 | tert-butyl 6-azaspiro[3.5]non-1-ene-6-carboxylate
| |
C13H21NO2 | 223.316 |
| 2891598-94-8 | tert-butyl 6-(methylamino)-2-azaspiro[3.3]heptane-2-carboxylate;hemi(oxalic acid)
| |
2[C12H22N2O2].C2H2O4 | 542.6636 |
| 2573304-98-8 | tert-butyl 6-(2-aminoethyl)-2-azaspiro[3.3]heptane-2-carboxylate
| |
C13H24N2O2 | 240.3409 |
| 2384087-20-9 | tert-butyl 5-hydroxy-2,7-diazaspiro[3.5]nonane-2-carboxylate
| |
C12H22N2O3 | 242.3138 |
| 2955551-18-3 | tert-butyl 5-fluoro-3,9-diazaspiro[5.5]undecane-3-carboxylate oxalic acid
| |
C14H25N2O2F.C2H2O4 | 362.3927 |
| 2896251-56-0 | tert-butyl 5-benzyl-2,5,8-triazaspiro[3.5]nonane-2-carboxylate;oxalic acid
| |
2[C18H27N3O2].C2H2O4 | 724.8844 |
| 1823863-23-5 | tert-Butyl 5-benzyl-2,5,8-triazaspiro[3.5]nonane-2-carboxylate
| |
C18H27N3O2 | 317 |
| 2920426-94-2 | tert-butyl 5-(hydroxymethyl)-5-methyl-2-oxa-7-azaspiro[3.4]octane-7-carboxylate
| |
C13H23NO4 | 257.3251 |
| 1934949-83-3 | tert-butyl 5-(hydroxymethyl)-2-oxa-7-azaspiro[3.4]octane-7-carboxylate
| |
C12H21NO4 | 243.2986 |
| 2940950-77-4 | tert-butyl 5-(hydroxymethyl)-2-azaspiro[3.4]octane-2-carboxylate
| |
C13H23NO3 | 241.3257 |
| 2840127-08-2 | tert-butyl 5-(difluoromethyl)-2,6-diazaspiro[3.4]octane-2-carboxylate oxalic acid
| |
C12H20N2O2F2.C2H2O4 | 352.3302 |
| 2766347-90-2 | tert-butyl 5,5-dimethyl-2,7-diazaspiro[3.5]nonane-2-carboxylate
| |
C14H26N2O2 | 254.3674 |
| 1013334-96-7 | tert-butyl 4-oxo-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-1'-carboxylate
| |
C17H21NO4 | 303.35 |
| 1810076-94-8 | tert-butyl 4-oxo-2-azaspiro[4.4]nonane-2-carboxylate
| |
C13H21NO3 | 239.3099 |
| 1367698-33-6 | tert-butyl 4-oxa-1,8-diazaspiro[5.5]undecane-8-carboxylate
| |
C13H24N2O3 | 256.346 |
| 1810076-93-7 | tert-butyl 4-hydroxy-2-azaspiro[4.4]nonane-2-carboxylate
| |
C13H23NO3 | 241.3257 |
| 1357354-51-8 | tert-butyl 4-amino-2-azaspiro[4.4]nonane-2-carboxylate
| |
C13H24N2O2 | 240.3409 |
| 1357351-84-8 | tert-butyl 4-(hydroxymethyl)-8-azaspiro[4.5]decane-8-carboxylate
| |
C15H27NO3 | 269.3787 |
| 1785522-54-4 | tert-butyl 4,7-diazaspiro[2.6]nonane-7-carboxylate
| |
C12H22N2O2 | 226.3144 |
| 1263179-69-6 | tert-butyl 4,4-difluoro-2,9-diazaspiro[5.5]undecane-9-carboxylate
| |
C14H24F2N2O2 | 290.355 |
| 1263181-23-2 | tert-butyl 4,4-difluoro-2,7-diazaspiro[4.5]decane-2-carboxylate
| |
C13H22F2N2O2 | 276.328 |
| 2832388-35-7 | tert-butyl 4,4-difluoro-2,7-diazaspiro[4.4]nonane-2-carboxylate oxalic acid
| |
C12H20N2O2F2.C2H2O4 | 352.3302 |
| 2832167-37-8 | tert-butyl 3-oxo-8-oxa-2-azaspiro[4.5]decane-2-carboxylate
| |
C13H21NO4 | 255.3093 |
| 1251000-18-6 | tert-butyl 3-oxo-6-oxa-9-azaspiro[4.5]decane-9-carboxylate
| |
C13H21NO4 | 255.3093 |
| 2970214-03-8 | tert-butyl 3-oxo-2-oxa-7-azaspiro[4.4]nonane-7-carboxylate
| |
C12H19NO4 | 241.2828 |
| 2891598-83-5 | tert-butyl 3-oxo-2,8-diazaspiro[3.6]decane-8-carboxylate
| |
C13H22N2O3 | 254.3245 |
| 1263177-13-4 | tert-butyl 3-amino-1-oxa-7-azaspiro[4.5]decane-7-carboxylate
| |
C13H24N2O3 | 256.346 |
