Cat # | 产品名称 | Cas No. | 分子式 | 询价 |
---|---|---|---|---|
AS205 | (S)-7-tert-Butoxycarbonylamino-5-azaspiro[2.4]heptane | 127199-45-5 | C11 H20 N2 O2 | 询价 |
AS204 | 2-oxa-7-azaspiro[4.4]nonane hydrochloride | 1419590-58-1 | C7H14ClNO | 询价 |
AS203 | 2-Benzyl-2,8-diaza-spiro[4.5]decane-8-carboxylic acid tert-butyl ester | 236406-40-9 | C20 H30 N2 O2 | 询价 |
AS202 | 4,4-Pentamethylene-2-pyrrolidinone | 64744-50-9 | C9 H15 N O | 询价 |
AS201 | 1-Oxa-4,8-diazaspiro[5.5]undecane-8-carboxylic acid tert-butyl ester | 1160247-05-1 | C13 H24 N2 O3 | 询价 |
AS197 | tert-butyl 1-Oxo-2,8-diazaspiro[4.5]decane-8-carboxylate | 268550-48-7 | C13 H22 N2 O3 | 询价 |
AS195 | 2,8-Diazaspiro[4.5]decane-2,8-dicarboxylic acid, 2-(1,1-dimethylethyl) 8-(phenylmethyl) ester | 929301-98-4 | C22 H32 N2 O4 | 询价 |
AS194 | 1,8-Diazaspiro[4.5]decane-1-carboxylic acid tert-butyl ester HCl | 1153767-91-9 | C13 H24 N2 O2 . Cl H | 询价 |
AS193 | 2,6-Diazaspiro[4.5]decane-6-carboxylic acid tert-butyl ester | 960294-16-0 | C13 H24 N2 O2 | 询价 |
AS192 | 1,7-Diazaspiro[4.5]decane-7-carboxylic acid tert-butyl ester | 939793-21-2 | C13 H24 N2 O2 | 询价 |
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