头孢地尼杂质A Cefdinir Imp.A
（Z）-2-（2-aminothiazol-4-yl）-2-(hydroxyimino)acetamide
C5H6N4O2S 186.0211
头孢地尼杂质B Cefdinir Imp.B
(6S,7R)-7-((Z)-2(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide
C14H13N5O6S2 411.0307
头孢地尼杂质C Cefdinir Imp.C
(6R,7R)-7-amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7-AVCA) C9H10N2O3S 226.0412
头孢地尼杂质D Cefdinir Imp.D
(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide
C14H13N5O6S2 411.0307
头孢地尼杂质E Cefdinir Imp.E
(Z)-2-((R)-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)(carboxy)methyl)-5-ethylidene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid
C14H15N5O6S2 413.0464
头孢地尼杂质F Cefdinir Imp.F
(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
C14H13N5O5S2 395.0358
头孢地尼杂质G Cefdinir Imp.G
(Z)-7-(2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
C14H15N5O6S2 413.0464
头孢地尼杂质H Cefdinir Imp.H
(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-3-(2-hydroxyethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
C14H15N5O6S2 413.0464
头孢地尼杂质I Cefdinir Imp.I
(R)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-2-((2R,5S)-5-methyl-7-oxtetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid
C14H15N5O6S2 413.0464
头孢地尼杂质J Cefdinir Imp.J
(R)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-2-((2R,5R)-5-methyl-7-oxtetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid
C14H15N5O6S2 413.0464
头孢地尼杂质K Cefdinir Imp.K
(R)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-2-((2S,5R)-5-methyl-7-oxtetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid
C14H15N5O6S2 413.0464
头孢地尼杂质L Cefdinir Imp.L
(R)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-2-((2S,5S)-5-methyl-7-oxtetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid
C14H15N5O6S2 413.0464
头孢地尼杂质M Cefdinir Imp.M
(Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)-N-((5aR,6R)-3-methyl-1,7-dioxa,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)acetamide
C14H13N5O5S2 395.0358
头孢地尼杂质N Cefdinir Imp.N
(6R,7S)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
C14H13N5O5S2 395.0358
头孢地尼杂质O Cefdinir Imp.O
(6R,7R)-7-(2-(2-aminothiazol-4-yl)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
C14H14N4O4S2 366.0456
头孢地尼杂质P Cefdinir Imp.P
(R)-2-((E)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-2-((2R,5S)-5-methyl-7-oxtetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetoc acid
C14H15N5O6S2 413.0464
头孢地尼杂质Q Cefdinir Imp.Q
(R)-2-((E)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-2-((2R,5R)-5-methyl-7-oxtetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetoc acid
C14H15N5O6S2 413.0464
头孢地尼杂质R Cefdinir Imp.R
(6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
C14H13N5O5S2 395.0358
头孢地尼杂质S Cefdinir Imp.S
(6R,7R)-7-(（Z）-2-（acetoxyimino)-2-(2-aminothiazol-4-yl)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
C16H15N5O6S2 437.0464
头孢地尼杂质T Cefdinir Imp.T
(Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)-N-((2R,5S)-5-methyl-7-oxtetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetamide
C13H15N5O4S2 369.0565
头孢地尼杂质U Cefdinir Imp.U
(Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)-N-(((2R,5R)-5-methyl-7-oxtetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)methyl)acetamide
C13H15N5O4S2 369.0565
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