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shanghai yayu biomedical co.,ltd??? ?? ??? ?????.

?? ?:shanghai yayu biomedical co.,ltd
??:021-54370211
???:3007215920@qq.com
??:China
URL: www.yayubio.com/
? ?? ?:2989
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(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile488787-59-3C20H23FN2O2
3-(tert-Butyldimethylsilyloxy)glutaric anhydride3-(tert-?????????)????????91424-40-7C11H20O4Si
5-Cyanophthalide82104-74-3C9H5NO2
N-IodosuccinimideN-?????????516-12-1C4H4INO2
N-Methylparoxetine(3S,4R)-3-[(1,3-?????-5-???)??]-4-(4-??????)-1-??????110429-36-2C20H22FNO3
Methyl pivaloylacetate??????????????55107-14-7C8H14O3
Hippuric acid????495-69-2C9H9NO3
N-(4-fluorobenzyl)-1-methylpiperidin-4-amine.HCl1837794-51-0C13H20ClFN2
Adenosine 3',5'-cyclic monophosphate sodium salt37839-81-9C10H13N5NaO6P
13BETA-ETHYL-15A-HYDROXY-18-NORANDROST-4-ENE-3,17-DIONE60919-46-2C19H26O3
13b-Ethyl-11-methylenegon-4-en-17-one13b-??-11-????-4-?-17-?54024-21-4C20H28O
(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid80082-65-1C4H8N2O4S
2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]- 3H-1,2,4-Triazol-3-one184177-83-1C30H35N5O3
(2-Butyl-5-nitro-3-benzofuranyl)[4-[3(dibutylamino)propoxy]phenyl]methanone141645-23-0C30H40N2O5
4-(4-Cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide1050477-27-4C21H22N4O3
4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile hydrobromide103146-26-5C20H24BrFN2O2
4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid1050477-45-6C21H21N3O4
(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate204254-96-6C14H22O4
Cyclopropylamine????????765-30-0C3H7N
Azilsartan147403-03-0C25H20N4O5
(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester149809-43-8C21H21F2N3O4S
(4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate125995-13-3C14H27NO4
N-BromosuccinimideN-?????????128-08-5C4H4BrNO2
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester1-???????-6,7-?????-1,4-?????-8-???-4-??-3-??????????????112811-71-9C16H15F2NO4
2,2'-Biphenol1806-29-7C12H10O2
2,2,14,14-tetramethyl-8-oxopentadecanedioic acid413624-71-2C19H34O5
ethyl-2,2-dimethyl-7-bromoheptanoate??-2,2-???-7-?????????123469-92-1C11H21BrO2
2-Hydroxy-4-amino butanoic acid13477-53-7C4H9NO3
3,5-Diiodosalicylic acid3,5- ?????????133-91-5C7H4I2O3
Tropinone532-24-1C8H13NO
Polycytidylic acid sodium salt30811-80-4C9H14N3O8P
4-Bromomethyl-2-cyanobiphenyl114772-54-2C14H10BrN
1-Methylindazole-3-carboxylic acid50890-83-0C9H8N2O2
Heptanoic acid, 7-chloro-2,2-dimethyl-, ethyl ester2570179-39-2C11H21ClO2
13-Ethyl-3-methoxygona-1,3,5(10),8-tetraen-17beta-ol7443-72-3C20H26O2
N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine477600-74-1C13H19N5
4-Chloro-4'-fluorobutyrophenone4-???-4'-?????????3874-54-2C10H10ClFO
3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride762240-92-6C6H7F3N4.ClH
11a-Hydroxy-18-methylestr-4-ene-3,17-dione53067-82-6C19H26O3
Lambda Cyhalotric Acid72748-35-7C9H10ClF3O2
1-Bromo-2-naphthaldehyde1-???-2-???????3378-82-3C11H7BrO
(17beta)-13-Ethyl-17-hydroxy-11-methylenegon-4-en-3-one220332-82-1C20H28O2
Azilsartan Medoxomil863031-21-4C30H24N4O8
Methyl 4-chloro-3-oxo-butanoate4-??????????32807-28-6C5H7ClO3
Cyclopropanecarbonyl Chloride??????????????4023-34-1C4H5ClO
9(10)-Dehydronandrolone9(10)-?????????6218-29-7C18H24O2
tert-Butyldimethylsilyl chloride??-???????????18162-48-6C6H15ClSi
(4aS,8aS,9S)-3-(benzyloxy)-4a-(tert-butyldiMethylsilyloxy)-9-(diMethylaMino)-8a,9-dihydronaphtho[2,3-d]isoxazole-4,5(4aH,8H)-dione852821-06-8C26H34N2O5Si
2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-N-phenylpentanamide125971-96-2C26H24FNO3
Glycinamide hydrochloride?????????????1668-10-6C2H7ClN2O
4-Aminobenzamidine dihydrochloride2498-50-2C7H11Cl2N3
Ethyl 6,8-dichlorooctanoate6,8-????? ?? ??????1070-64-0C10H18Cl2O2
Methyl cyclopropane carboxylate2868-37-3C5H8O2
1-(4-Fluorophenyl)-1,3-dihydro isobenzofuran-5-carbonitile1-(4-??????)-1,3-??????????-5-??????64169-67-1C15H10FNO
1-Methylcyclopropanecarboxylic acid6914-76-7C5H8O2
Succinimide??????123-56-8C4H5NO2
(1S,3S,4S)-4-Amino-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]-carbamic acid 1,1-dimethylethyl ester144163-85-9C23H32N2O3
4-Chlorobutyryl chloride??????(4-)?????4635-59-0C4H6Cl2O
4-Oxa-2,6-diazabicyclo[3.2.0]hept-2-ene-6-acetic acid, α-(1-Methylethenyl)-3-(4-Methylphenyl)-7-oxo-, diphenylMethyl ester, [1R-[1α,5α,6(R*)]]- (9CI)67978-05-6C29H26N2O4
Methyl 4-methoxyacetoacetate??4-????????????41051-15-4C6H10O4
CyclopropanecarboxaMide6228-73-5C4H7NO
(Z)-2-cyanoethyl 2-(4-cyano-2-methoxybenzylidene)-3-oxobutanoate1050477-39-8C16H14N2O4
3,4-Dihydro-2H-pyran3,4-????????110-87-2C5H8O
tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate154026-95-6C15H26O6
(3S,4R)-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine105812-81-5C13H18FNO
Methyl (3R)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidenehexanoate??(3R)-3-(tert-?????????)-5-??-6-?????????????????147118-35-2C31H39O4PSi
4-acetamidobenzoic acid, compound with 1-(dimethylamino)propan-2-ol (1:1)4-?????????,1-(??????)???-2-?(1:1)?????61990-51-0C9H9NO3.C5H13NO
2-Cyanoethyl 3-oxobutanoate3-?????????????????65193-87-5C7H9NO3
1-Dimethylamino-2-propanol1-??????-2-????108-16-7C5H13NO
5-(Bromomethyl)-4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidine799842-07-2C16H19BrFN3O2S
7H-Pyrrolo[2,3-d]pyriMidin-4-aMine, N-Methyl-N-[(3R,4R)-4-Methyl-1-(phenylMethyl)-3-piperidinyl]-477600-73-0C20H25N5
1-(2,2-diMethoxyethyl)-5-Methoxy-6-(Methoxycarbonyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid1335210-23-5C13H17NO8
1H-Imidazole-4-carbaldehyde3034-50-2C4H4N2O
D-(-)-THREO-2-AMINO-1-(4-NITROPHENYL)-1,3-PROPANEDIOLD-(-)-???-2-???-1-(p-??????)????-1,3-???716-61-0C9H12N2O4
Trimethyl phosphonoacetate5927-18-4C5H11O5P
1-amino-2-methyl-2-propanethiol hydro-chloride32047-53-3C6H17ClN2S2
(2S)-4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid48172-10-7C12H11NO5
N-ChlorosuccinimideN-????????128-09-6C4H4ClNO2
Polyinosinic acid30918-54-8C10H13N4O8P
1-Methyl-1-cyclopropanaMine hydrochloride1-??-1-????????22936-83-0C4H9N
2-Benzyloxy-3-dibenzylaMino-5-fluoro-6-Methyl-benzoic acid phenyl ester2-????-3-??????-5-????-6-??-?????????1253799-29-9C35H30FNO3
(1R,5S)-3-ethyl-Bicyclo[3.2.0]hept-3-en-6-one1235479-61-4C9H12O
Ethyl cyclopropanecarboxylate4606-07-9C6H10O2
5-Mercapto-1-methyltetrazole5-???-1-??????13183-79-4C2H4N4S
Bucladesine sodium16980-89-5C18H25N5NaO8P
Methyl isobutyrylacetate42558-54-3C7H12O3
Dicyclopropyl ketone??????????1121-37-5C7H10O
Cyclopropanecarboxylic acid???????????????1759-53-1C4H6O2
Estra-4,9-diene-3,17-dione????-4,9-??-3,17-??5173-46-6C18H22O2
tert-Butyldimethylsilyl (S)-glycidyl ether123237-62-7C9H20O2Si
Avatrombopag Impurity 22570403-14-4C31H38Cl2N6O3S2
3-Chloro-N,N-dimethylpropan-1-amine hydrochloride5407-04-5C5H13Cl2N
Inosine-5'-diphosphoric acid disodium salt???-5'-????????54735-61-4C10H15N4NaO11P2
GRANISETRON IMPURITY B76272-56-5C9H18N2
tert-Butylchlorodiphenylsilane??????????58479-61-1C16H19ClSi
Cytidine-5'-diphosphate disodium salt54394-90-0C9H16N3NaO11P2
Dehydronandrolon?????????2590-41-2C20H26O3
p-Acetylamino benzoic acid556-08-1C9H9NO3
4-Chloro-2-(trifluoroacetyl)aniline hydrochloride4-???-2-(?????????)??????173676-59-0C8H6Cl2F3NO
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