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CAS编号中文名英文名分子式分子量熔点沸点
223141-46-67-氯-2-甲基吡唑并[1,5-a]嘧啶-6-羧酸乙酯ethyl 7-chloro-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylateC10H10ClN3O2239.66
22315-17-93,8-二氮杂双环[3.2.1]辛-2-酮3,8-diazabicyclo[3.2.1]octan-2-one
22315-22-6 3-cinnamyl-8-propionyl-8-diazabicyclo(3.2.1)octan-2-one
22315-94-21,3-dihydroxy-12h-benzo[b]xanthen-12-one
22316-25-24(3h,5h)-dione, 7-chloro-1-ethyl-5-phenyl-1h-5-benzodiazepine-2
22316-47-81H-1,5-benzodiazepine-2,4(3H,5H)-dione,7-chloro-C16H13ClN2O2300.74
22316-55-84(3h,5h)-dione, 8-chloro-1-phenyl-1h-5-benzodiazepine-2C15H11ClN2O2286.7
22316-59-22-methyl-3-(4-methylphenyl)-4(3h)-quinazolinonC16H14N2O250.3151 °C424.9±38.0 °C(Predicted)
22316-71-82,4-diamino-6-((3,4-dichlorobenzyl)nitrosamino)-quinazolin
2231617-62-0HBpep-KC132H165N37O322781.95
2231618-36-13,3'-(2,2-二苯基乙烯-1,1-二基)二苯甲醛3,3'-(2,2-Diphenylethene-1,1-diyl)dibenzaldehydeC28H20O2388.46517.7±50.0 °C(Predicted)
2231620-89-42-(10,10-二甲基-10H-螺[蒽-9,9'-芴]-2'-基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷2-(10,10-Dimethyl-10H-spiro[anthracene-9,9'-fluoren]-2'-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC34H33BO2484.44593.9±29.0 °C(Predicted)
2231638-02-9二环利培酮bicyclo risperidone
2231640-10-93,3′-sulfinylbis(n-(2-(2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl)ethyl)propanamide)bmso crosslinker
2231663-21-9(S)-tert-butyl (1,4-dioxan-2-yl)methylcarbamateC10H19NO4217.2622  
2231663-23-1tert-butyl N-[cis-3-(aminomethyl)-3-methylcyclobutyl]carbamateC11H22N2O2214.309
2231663-36-6trans-1-ethynyl-4-(trifluoromethoxy)cyclohexaneC9H11OF3192.1778
2231663-46-8cis-2,4-dimethylazetidine;hydrochlorideC5H11N.HCl121.608
2231663-51-5(2S)-3,3-difluoro-2-methyl-azetidine hydrochlorideC4H7NF2.HCl143.5625
2231663-53-7(2R)-2-(tert-butoxycarbonylamino)-2-(3,3-difluorocyclobutyl)acetic acidC11H17NO4F2265.2531
2231663-72-0(2R,3S)-3-fluoro-2-methyl-azetidine hydrochlorideC4H8NF.HCl125.572
2231663-77-5(2R,3S)-1-tert-butoxycarbonyl-2-methyl-azetidine-3-carboxylic acidC10H17NO4215.2456
2231663-92-4exo-9-tert-butoxycarbonyl-9-azabicyclo[3.3.1]nonane-3-carboxylic acidC14H23NO4269.3358
2231663-95-7methyl cis-3-hydroxy-1-methoxy-cyclobutanecarboxylateC7H12O4160.1673
2231664-03-0methyl trans-3-amino-1-methoxy-cyclobutanecarboxylate hydrochlorideC7H13NO3.HCl195.6434
2231664-15-4(2S,3R)-3-氟-2-甲基氮杂环丁烷;盐酸盐(2S,3R)-3-Fluoro-2-methyl-azetidine;hydrochlorideC4H9ClFN125.5724
2231664-19-8(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(1-methylcyclobutyl)propanoic acidC23H25NO4379.4479
2231664-22-3cis-3-(氨基甲基)环丁烷甲酸甲酯盐酸盐Methyl cis-3-(aminomethyl)cyclobutanecarboxylate;hydrochlorideC7H14ClNO2179.64
2231664-24-5N-[(1S,2S)-2-羟基环丁基]氨基甲酸叔丁酯tert-Butyl N-[(1S,2S)-2-hydroxycyclobutyl]carbamateC9H17NO3187.24303.7±31.0 °C(Predicted)
2231664-29-0顺式-1-甲基环丁烷-1,3-二胺二盐酸盐cis-1-Methylcyclobutane-1,3-diamine;dihydrochlorideC5H14Cl2N2173.08
2231664-31-4(2S)-2-(tert-butoxycarbonylamino)-2-(3,3-difluorocyclobutyl)acetic acidC11H17NO4F2265.2531
2231664-39-2cis-3-bromocyclobutanamine hydrochlorideC4H8NBr.HCl186.4776
2231664-42-7(1s,3s)-3-氨基-1-甲基环丁烷-1-羧酸甲酯盐酸盐Methyl(1s,3s)-3-amino-1-methylcyclobutane-1-carboxylatehydrochlorideC7H14ClNO2179.64
2231664-43-8(2R,4S)-1-叔丁氧羰基-4-硫烷基-吡咯烷-2-甲酸(2R,4S)-1-tert-Butoxycarbonyl-4-sulfanyl-pyrrolidine-2-carboxylic acidC10H17NO4S247.3113387.1±42.0 °C(Predicted)
2231664-51-8顺式-2-(二甲基氨基)-环丁烷甲醇cis-2-(dimethylaminocyclobutyl]methanolC7H15NO129.2
2231664-53-0反式-3-羟基-3-甲基环丁烷-1-甲胺盐酸盐trans-3-Hydroxy-3-methylcyclobutane-1-methamine hydrochlorideC6H14ClNO151.63
2231664-69-8methyl cis-3-amino-1-methoxy-cyclobutanecarboxylate hydrochlorideC7H13NO3.HCl195.6434
2231664-75-6(2S,3S)-3-fluoro-2-methyl-azetidine;hydrochlorideC4H8NF.HCl125.572
2231664-84-7(1R,2S,5R)-8-tert-butoxycarbonyl-8-azabicyclo[3.2.1]octane-2-carboxylic acidC13H21NO4255.3093
2231664-90-5(2R,3R)-2-甲基氮杂环丁烷-3-醇盐酸盐(2R,3R)-2-Methylazetidin-3-ol hydrochlorideC4H10ClNO123.58
2231664-92-7(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(1-methylcyclobutyl)propanoic acidC23H25NO4379.4479
2231664-99-4(2S)-2-(difluoromethyl)azetidine;hydrochlorideC4H7NF2.HCl143.5625
2231665-02-2ethyl (2S)-2-(4-oxocyclohexyl)propanoateC11H18O3198.2581
2231665-08-8(2R,4S)-2-(溴甲基)-4-羟基吡咯烷-1-甲酸叔丁酯tert-Butyl (2R,4S)-2-(bromomethyl)-4-hydroxypyrrolidine-1-carboxylateC10H18BrNO3280.16
2231665-13-5tert-butyl N-[(1S,2R)-2-hydroxycyclobutyl]carbamateC9H17NO3187.239
2231665-19-1tert-butyl cis-N-[4-(aminomethyl)-4-fluoro-cyclohexyl]carbamateC12H23N2O2F246.3207
2231665-23-7[顺-3-氨基-1-甲基环丁基]甲醇盐酸盐cis-(3-Amino-1-methyl-cyclobutyl)methanol;hydrochlorideC6H14ClNO151.63
2231665-26-0methyl trans-3-amino-1-methyl-cyclobutanecarboxylate;hydrochlorideC7H13NO2.HCl179.644
2231665-41-9(2S)-2-氨基-2-(4,4-二氟环己基)乙酸;盐酸盐(2S)-2-amino-2-(4,4-difluorocyclohexyl)acetic acid;hydrochlorideC8H14ClF2NO2229.6521
2231665-45-3tert-butyl N-[(2R,3R)-2-methylazetidin-3-yl]carbamate hydrochlorideC9H18N2O2.HCl222.7116
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