清空选项
1273567-44-4 (S)-4-(tert-Butoxycarbonyl)-1,4-oxazepane-2-carboxylic acid (S)-4-(叔丁氧基羰基)-1,4-氧氮杂环庚烷-2-羧酸
BD3360171273567-44-495%
¥5370.001g
286-22-6 3,7-Dioxabicyclo[4.1.0]heptane 3,7-二氧杂双环[4.1.0]庚烷
BD265932286-22-695%
¥813.001g
69814-56-8 2-Methylene-1,3-dioxepane 2-亚甲基-1,3-二氧杂环庚烷
BD7723569814-56-895%
¥2864.005g
701209-98-5 3,3-Bis(bromomethyl)-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine 3,3-双(溴甲基)-3,4-二氢-2H-噻吩并[3,4-b][1,4]二氧杂环庚烷
BD01135097701209-98-598%
¥72.00100mg
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