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CAS编号中文名英文名分子式分子量熔点沸点
121221-04-3n-6-quinolinyl-2-((3-(triethylsilyl)propyl)amino)-acetamid dihydrochloride
121221-05-4n-6-quinolinyl-3-((3-(triethylsilyl)propyl)amino)-propanamid dihydrochlorid
121221-06-5n-8-quinolinyl-2-((3-(triethylsilyl)propyl)amino)-acetamid dihydrochloride
121221-07-62-chloro-n-quinolin-3-yl-acetamide
121221-08-72-chloro-n-5-quinolinylacetamide
1212212-82-2(3S,4S)-4-ethoxy-1-ethyl-3-pyrrolidinamine dihydrochloride
1212216-61-9(S)-ethyl 3-amino-4,4,4-trifluorobutanoate hcl
1212223-21-6[(4S,6R)-6-methyl-2-thioxohexahydropyrimidin-4-yl]acetic acid
1212224-82-2(1S)-1-(3-chlorophenyl)-2,2,2-trifluoroethylamine
1212225-94-9((R)-3-hydroxy-pyrrolidin-1-yl)-acetic acid
1212227-45-6(R)-methyl 3-(4'-acetylbiphenyl-4-yl)-2-aminopropanoate hydrochloride
1212247-26-1tert-butyl (2S,3S)-1-((S)-1-cyano-3-methylbutylamino)-3-methyl-1-oxopentan-2-ylcarbamate
1212252-88-4(R)-1-boc-2-丙基哌嗪(R)-tert-butyl 2-propylpiperazine-1-carboxylate
1212257-18-5fmoc-(S)-2-cyclopropylglycine
1212269-83-4cis-5-methyl-2,3,3a,4,7,7a-hexahydro-1h-isoindole
121227-99-4cekafix
1212272-03-1反式-2-(苄氧羰基氨基)环丁烷甲酸trans-2-(benzyloxycarbonylamino)cyclobutanecarboxylic acid
1212272-05-32-[反式-4-(boc-氨基)环己基]乙胺2-[trans-4-(boc-amino)cyclohexyl]ethylamine
1212288-54-4顺式-3-(叔丁氧基羰基)环丁烷羧酸cis-3-(tert-butoxycarbonyl)cyclobutanecarboxylic acid
1212289-17-2((S)-3-hydroxy-pyrrolidin-1-yl)-acetic acid
1212293-24-7(S)-1-苄基吡咯烷-3-羧酸盐酸盐(S)-1-n-benzyl-proline hydrochloride
1212298-83-3(R)-3-((tert-butoxycarbonyl)amino)-3-(6-methoxypyridin-3-yl)propanoic acid
12123-80-7Carbonyl(π-cyclopentadienyl)s-phenyl(triphenylphosphine)ironC30H25FeOP488.34
121230-21-54,6-ethylidene glucose streptozotocin
1212303-37-1(S)-哌嗪-2-腈(S)-piperazine-2-carbonitrile
1212304-86-3顺式-3-氨基环丁烷羧酸甲酯盐酸盐cis-methyl 3-aminocyclobutanecarboxylate hydrochloride
1212305-26-4(2R,3R)-1-(2-methoxyethyl)-2-(3-methylthiophen-2-yl)-6-oxopiperidine-3-carboxylic acid
1212305-88-8fmoc-cis-1,2-aminocyclohex-4-ene carboxylic acid
1212307-52-2(R)-methyl 2-amino-3-(3',4'-dichlorobiphenyl-4-yl)propanoate hydrochloride
1212307-91-9(S)-1-cbz-3-吡咯烷甲醛(S)-1-n-cbz-3-formyl-pyrrolidine
1212307-96-4(R)-1-(3,4-二氯苯基)乙胺盐酸盐(R)-1-(3,4-dichlorophenyl)ethanamine hydrochloride
1212312-56-53-cyclohexyl-4-oxo-10-oxa-3-aza-tricyclo[5.2.1.0*1,5*]dec-8-ene-6-carboxylic acid
1212316-00-1(R)-1-benzyl 4-tert-butyl 2-(aminomethyl)piperazine-1,4-dicarboxylate
121232-85-7(S)-3-乙酰氧基-2-苄基丙酸(S)-3-acetoxy-2-benzylpropanoic acid
1212326-23-2(2S)-2-氨基-3-(1h-1,2,3-苯并三唑-1-基)丙酸盐酸盐(2S)-2-amino-3-(1h-1,2,3-benzotriazol-1-yl)propanoic acid hydrochloride
1212327-46-2trans (+/-) 4-(2-chlorophenyl)pyrrolidine-3-methylcarboxylate hcl
1212327-95-1(R)-六氢-噁唑并[3,4-a]吡嗪-3-酮盐酸盐(R)-hexahydro-oxazolo[3,4-a]pyrazin-3-one hydrochloride
121233-42-9e, ethenylethylbenzene and 2-propenenitrile, carbonate
121233-43-0)-n'-[2-[(1,3-dimethylbutylidene)amino]ethyl]-1,2-ethanediamine, 2,2-dimethyl-1
1212330-34-1trans (+/-) (4-(4-methylphenyl)pyrrolidin-3-yl)carbamic acid tert-butyl ester
1212331-06-0反-1-(boc-氨基)-3-(n-甲氧基-n-甲基胺甲酰基)环己烷trans-1-(boc-amino)-3-(n-methoxy-n-methylcarbamoyl)cyclohexane
1212331-13-9cis-octahydrothieno[3,4-b]pyrazine 6,6-dioxide
1212336-60-1(3S,4S)-1-methyl-4-(methylamino)-3-pyrrolidinol dihydrochloride
1212348-80-5(3R,4R)-1-(tert-butoxycarbanyl)-4-isopropylpyrrolidine-3-carboxylic acid
121235-66-3disilicic acid 1,1,2,2-tetrakis-(2-ethyl-hexyl)ester 1,2-bis-(tert-butyl)esterC40H86O7Si2735.28
121235-90-34-isothiocyanatophenyl 4-pentylbicyclo (2.2.2)oct
1212350-10-1(R)-3-乙氧基吡咯烷-1-羧酸叔丁酯(R)-tert-butyl 3-ethoxypyrrolidine-1-carboxylate
1212358-67-2(2S)-2-(3-oxo-1,2-benzisothiazol-2(3h)-yl)propanoic acid
1212363-95-5n-(diphenylacetyl)-l-valine
1212364-37-83-[cis-2,6-dimethyl-4-morpholinyl]propanoic acid
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