【杂环砌块定制】CAS:18649-93-9|Alisol B

【杂环砌块定制】CAS:1373503-66-2|4-(3,3-Difluoroazetidin-1-yl)piperidine dihydrochloride

【杂环砌块定制】CAS:702-69-2|7-Methyl-1,4-dioxaspiro[4.5]decan-8-one

【杂环砌块定制】CAS:70987-78-9|(2S)-(+)-GlycidylTosylate

【杂环砌块定制】CAS:16606-55-6|(R)-Propylene carbonate

【杂环砌块定制】CAS:29668-44-8|1,4-Benzodioxan-6-carboxaldehyde

【杂环砌块定制】CAS:67843-74-7|(S)-(+)-Epichlorohydrin

【杂环砌块定制】CAS:78008-36-3|(R)-1,4-Dioxaspiro[4.5]decane-2-carbaldehyde

【杂环砌块定制】CAS:4660-80-4|Ethyl oxirane-2-carboxylate

【杂环砌块定制】CAS:78-71-7|3,3-Bis(chloromethyl)oxetane

【杂环砌块定制】CAS:63593-03-3|((3aR,6S,6aR)-6-(Benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5,5-diyl)dimethanol

【杂环砌块定制】CAS:1363381-15-0|6-Iodo-2-oxaspiro[3.3]heptane

【杂环砌块定制】CAS:950691-49-3|5-(Azetidin-3-yl)-2H-1,2,3,4-tetrazole hydrochloride

【杂环砌块定制】CAS:945244-28-0|3-Bromo-4-(3-methyloxetan-3-yl)aniline

【杂环砌块定制】CAS:33564-30-6|Cefoxitin sodium

【杂环砌块定制】CAS:10288-36-5|2,3-Dihydrobenzo[b][1,4]dioxin-5-ol

【杂环砌块定制】CAS:39267-79-3|3-Bromooxetane

【杂环砌块定制】CAS:67915-31-5|Terconazole

【杂环砌块定制】CAS:551-16-6|6-Aminopenicillanic acid

【杂环砌块定制】CAS:1221819-46-0|3-((Phenylsulfonyl)methylene)oxetane