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North China Pharmaceutical Group Jiahua Chemical Co., Ltd??? ?? ??? ?????.
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North China Pharmaceutical Group Jiahua Chemical Co., Ltd
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+86-311-85450305 85451175
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jhchem@ncpcjh.com
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China
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18
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Side chain acid active thioester
(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid
86299-47-0
C13H19N3O5S
TAEM
158183-05-2
C20H22N4O4S3
Hexyl thioester
Active thioester
2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate
2-??????????-(Z)-(2-??????-4-?)-2-(tert-???????)??????????????
89604-92-2
C20H22N4O4S3
His acid side chain of pyridine
L-Phenylglycine
2935-35-5
C8H9NO2
D-(-)-A-4-HYDROXYPHENYLGLYCINE DANE SALT METHYL POTASSIUM
69416-61-1
C13H16KNO5
Tetidine ester
Ceftazidime active thioester
4-Aminophenylacetic acid
1197-55-3
C8H9NO2
Deng Potassium Salt
Ethyl 2-(2-aminothiazole-4-yl)-2-(1-tert-butoxycarbonyl-1-methylethoxyimino)acetate
86299-46-9
C15H23N3O5S
Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate
??(R)-[(3-???-1-??-3-?????-1-??)???]???????
961-69-3
C14H16KNO4
Hedic acid
D-2-Phenylglycine
(R)-??-?????????
875-74-1
C8H9NO2
Activ Ester
1
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