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Beijing Comparison Pharmaceutical Technology Co., Ltd??? ?? ??? ?????.
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Beijing Comparison Pharmaceutical Technology Co., Ltd
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010-010-52878169
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sales@bjcomparison.com
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China
URL:
www.bjcomparison.com
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5007
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?? ????
2-?????
616-45-5
C4H7NO
??????,N-(2,3-?????-1,3-???-1H-????-4-?)-
6118-65-6
C10H8N2O3
3-?????????
15371-06-9
C10H9NO5
C19H17N5O2
4-guanidino-N-((6-hydroxynaphthalen-2-yl)(imino)methyl)benzamide hydrochloride
2044710-49-6
C10H9BrFNO3
1831833-38-5
C12H16O4S
5,10-?????????????
C20H23N7O6
2077897-94-8
C21H22N2O7S
2-???-??-(??????)-4-?????? ?
C6H7N3O3S
???,3-(4,5-????-2-????)-
40055-37-6
C8H8N2O
2077897-93-7
C20H21NO6S
Ceftriaxone sodium impurity 13
?????? ?????
120-78-5
C14H8N2S4
19741-14-1
C15H15N7O2
1802246-60-1
C30H27N3O9S
sodium (R,Z)-2-((1S,2R)-1-carboxylato-2-hydroxypropyl)-5-(4- hydroxybutylidene)-2,5-dihydrothiazole-4-carboxylate
130609-10-8
C12H18NNaO6S
(S)-2-(butylsulfonamido)-3-(3-chloro-4-(4-(piperidin-4-yl)butoxy)phenyl)propanoic acid hydrochloride
2713130-63-1
C22H35ClN2O5S
(2S,4S)-??????
189264-03-7
C23H36N6O5S
N-((2-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)butyramide
2304623-36-5
C16H14N2O3S
2304623-35-4
C16H14N2O3S
(R)-2-(4-(((2-amino-4-oxo-4,8-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioic acid
?????
65165-91-5
C19H19N7O6
?????A
73240-07-0
C25H29N9O9S2
N-(2-(1-(3-hydroxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3- dioxoisoindolin-4-yl)acetamide
(2R,4S)-4-methyl-1-(((3-methyl-1,2,3,4-tetrahydroquinolin-8-yl) sulfonyl)-L-arginyl)piperidine-2-carboxylic acid
189264-04-8
C23H36N6O5S
2",3",5"-?????-?????
10302-78-0
C14H18N4O8
???????g
417714-14-8
C21H20N4O4
154534-83-5
C10H9ClF2N4O
(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxy acetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro- 1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one
1040085-98-0
C23H30O6
N-(2-(1-(3-ethoxy-4-hydroxyphenyl)-2-(methylsulfonyl)ethyl)-1,3- dioxoisoindolin-4-yl)acetamide
1384441-38-6
C21H22N2O7S
1-(1-((1,4-dihydropyridin-3-yl)sulfonyl)-5-(2-fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine
2416241-98-8
C17H18FN3O2S
(5R,6S)-6-((R)-1-hydroxyethyl)-7-oxo-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-oxide
1-(3,5-bis(benzyloxy)phenyl)-2-(tert-butylamino)ethan-1-ol hydrochloride
3,5-??????????
28924-25-6
C26H31NO3
35672-52-7
C15H16O
149490-61-9
C22H30N2O5S
1-(4-(4-methylpiperazin-1-yl)-2-thioxo-1,2-dihydro-3H-benzo[b][1,4] diazepin-3-ylidene)propan-2-one
1902955-67-2
C17H20N4OS
(Z)-??3-(??????????)-2-(2,4,5-??????-3-??????)??????
112811-70-8
C16H16F3NO4
(Z)-ethyl 3-ethoxy-2-(2,4,5-trifluoro-3-methoxybenzoyl)acrylate
866954-86-1
C15H15F3O5
6-carbamimidoylnaphthalen-2-yl 4-ureidobenzoate methanesulfonate
67275-30-3
C25H27N9O9S2
4-((2R,6S)-6-(4-fluorophenyl)tetrahydro-2H-pyran-2-yl)phenol
2280081-69-6
C20H21NO4
(R)-2-(butylsulfonamido)-3-(4-(4-(piperidin-4-yl)butoxy)phenyl) propanoic acid
158808-86-7
C22H36N2O5S
2-(1-((2-(1-hydroxypentyl)benzoyl)oxy)pentyl)benzoic acid
1841089-56-2
C24H30O5
1157981-64-0
C10H7F2N3O
?????? ???
C18H34ClN2O8PS
(S)-3-((2R,5S)-2-((S)-(4-(benzyloxy)phenyl)((4-fluorophenyl)amino)methyl)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one
1185883-39-9
C40H36F2N2O5
C22H20O3
Clindamycin Phosphate impurity 13-1
887402-20-2
C18H34ClN2O9PS
(R)-2-???-N-??-3-?????????
C11H16N2O2
1618657-31-0
C18H17FO4
147126-62-3
C14H24O4S
(R)-2-(2-aminothiazol-4-yl)-N-(4-(2-((4-(2-((2-hydroxy-2-phenylethyl)amino)ethyl)phenyl)amino)-2-oxoethyl)thiazol-2-yl)acetamide 2,2,2-trifluoroacetate
tert-butyl 2-((4R,6S)-6-((E)-2-(4-(3-fluorophenyl)-6-isopropyl-2-(N- methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3- dioxan-4-yl)acetate
67275-31-4
C25H27N9O9S2
???,N-(ND-γ-????-L-?????)-
108457-42-7
C10H17N3O6S
9α-????????
313474-59-8
C25H33BrO6
(6aR,6bS,7S,8aS,8bS,11aR,12bR)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6a,6b,7,8,8a,8b,11a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one
14,15-???????????
131918-64-4
C25H32O6
21-???????????
85234-63-5
C25H32O6
(1R,1'R,2R,2'R)-2,2'-((hexane-1,5-diylbis(oxy))bis(3-oxopropane-3,1- diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4- tetrahydroisoquinolin-2-ium) 2,2,2-trifluoroacetate
C60H79N2O15S+
135729-78-1
C18H24N2O
(1R,2R)-2-(3-((5-acetoxypentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium
Simvastatin impurity04
????????
476305-24-5
C50H76O10
???,N-(NL-γ-????-D-?????)-
128960-77-0
C10H17N3O6S
(6aS,8aS,8bS,11aR,12aS,12bS)-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6a,8,8a,8b,11a,12,12a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one
313474-58-7
C25H32O5
(8S,9S,10R,11S,13S,14S,16R,17S)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-16-yl butyrate
113930-13-5
C25H34O7
2-amino-9-(((2-chloroallyl)oxy)methyl)-1H-purin-6(9H)-one
1797982-93-4
C9H10ClN5O2
79902-42-4
C23H34O5
(1R,1'R,2R,2'R)-2,2'-(((3-methylpentane-1,5-diyl)bis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium)
1193104-80-1
C60H79N2O15S+
(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolin-2-ium
2480467-84-1
C28H35NO7S
SiMvastatin4'-?????
864357-88-0
C26H40O5
2-acetamido-N-benzylacrylamide
86921-49-5
C12H14N2O2
1075726-88-3
C31H39NO9S
(1R,2R)-2-(3-((5-(acryloyloxy)pentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxy benzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium 2,2,2- trifluoroacetate
C38H49NO11S
6-carbamoylnaphthalen-2-yl 4-ureidobenzoate
(E)-3-(4-((3-(1-(4-((1H-imidazol-1-yl)methyl)phenyl)-2-carboxyethyl)-1H-imidazol-3-ium-1-yl)methyl)phenyl)acrylate
P-TOLYL-PROPYNOICACID??????
52188-06-4
C12H12O2
(R)-(1S,3R,7S,8S,8aR)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2-methylbutanoate
???????
79952-44-6
C24H36O5
85-63-2
C21H27NO4
?????
274260-05-8
C10H17N3O6S
?????????
139893-43-9
C25H43NO6
1449248-72-9
C25H36O5
(4-((((S)-2-amino-8-methyl-4,9-dioxo-6,7,8,9-tetrahydro-4H-pyrazino[1,2-a][1,3,5]triazin-7-yl)methyl)amino)benzoyl)-L-glutamic acid
79573-48-1
C20H23N7O7
(1R,1'R,2R,2'R)-2,2'-((hexane-1,6-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium)
1193104-85-6
C60H79N2O15S+
(S)-2-(4-((((S)-5-methyl-2-(methylamino)-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioic acid
(3R,5R)-ethyl 7-((1S,2S,6R,8S,8aR)-8-((2,2-dimethylbutanoyl)oxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-3,5-dihydroxyheptanoate
?????????????????
864357-87-9
C27H44O6
(3R,5R)-7-((1S,2S,6R,8S,8aR)-8-((2,2-dimethylbutanoyl)oxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-3,5-dihydroxyheptanoic acid
?????,?????
101314-97-0
C25H41NaO6
????????
145576-25-6
C27H40O6
(2S)-2-amino-5-(((2R)-1-((carboxymethyl)amino)-1-oxo-3-sulfinopropan-2-yl)amino)-5-oxopentanoic acid
17297-99-3
C10H17N3O8S
79952-42-4
C19H28O4
?????????
210980-68-0
C25H36O4
(6aR,6bS,8aS,8bS,11aR,12aS,12bS)-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6b,8,8a,8b,11a,12,12a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-4,7(2H,6aH)-dione
216453-74-6
C25H32O6
1,2-???????????
137174-25-5
C25H36O6
(1S,1'S,2S,2'S)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1- diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4- tetrahydroisoquinolin-2-ium) 2,2,2-trifluoroacetate
C53H72N2O12+2
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