Acetal e Impurezas

(4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-(((3S,4S,5S,6S)-4-(dimethylamino)-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-16-ethyl-4-hydroxy-7-(2-hydroxyethyl)-15-(hydroxymethyl)-5,9,13-trimethyloxacyclohexadeca-11,13-diene-2,10-dione

Azathramycin

2,3,4-Tri-O-acetyl-α-D-glucuronide methyl ester trichloroacetimidate

(3aR,5R,6R,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol

2-(DIMETHOXYMETHYL)-2-METHYL-6-NITRO-2H-CHROMENE

5-(1,3-Dioxolan-2-yl)picolinonitrile

1-Bromo-3-(diethoxymethyl)benzene

2-Phenyl-1,3-dioxan-5-ol

THP-PEG6-OH

Methyl 4'-(dimethoxymethyl)-[1,1'-biphenyl]-3-carboxylate

(2,2-Diethoxyethyl)(3-methoxyphenyl)sulfane

6-BROMO-7-(DIMETHOXYMETHYL)-1,2,3,4-TETRAHYDRO-1,8-NAPHTHYRIDINE

N-Acetyl-β-D-glucosamine tetraacetate

(2S,3R,4S,5S,6R)-2-((5-Bromo-4-chloro-1H-indol-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

(3R,4R,5R)-5-(Acetoxymethyl)tetrahydrofuran-2,3,4-triyl triacetate

4,4-Dimethoxybutyronitrile

1,2,3,5-TETRA-O-ACETYL-β-L-RIBOFURANOSE

2-Amino-2-deoxy-β-D-galactopyranose 1,3,4,6-tetraacetate hydrochloride

(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 (Budesonide Impurity）

((3aR,6S,6aR)-6-(Benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5,5-diyl)dimethanol