中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
左氧氟沙星杂质K |
(+)-ethyl 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido<1,2,3-de><1,4>benzoxazine-6-carboxylate |
110548-06-6 |
C15H13F2NO4 |
|
左氧氟沙星杂质I |
ethyl 10-fluoro-2,3-dihydro-3-(S)-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylate |
431058-46-7 |
C15H14FNO4 |
|
左氧氟沙星杂质H |
5H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3,6,7-tetrahydro-3-methyl-7-oxo- |
1026952-91-9 |
C13H11F2NO4 |
|
左氧氟沙星杂质9 |
Levofloxacin Diamine |
1797099-76-3 |
C15H17ClFN3O4 |
|
左氧氟沙星杂质7 |
(S)-10-ethoxy-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate |
1607796-83-7 |
C15H14FNO5 |
|
左氧氟沙星杂质32 |
levofloxacin |
129815-82-3 |
C18H20FN3O4 |
|
左氧氟沙星杂质22 |
(S)-ethyl 6,8-difluoro-1-(1-hydroxypropan-2-yl)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate |
177472-29-6 |
C20H25F2N3O4 |
|
左氧氟沙星杂质11 |
(S)-7,8-difluoro-3,4-dihydro-3-methyl-2H-1,4-benzoxazine |
106939-42-8 |
C9H9F2NO |
|
左氧氟沙星杂质 |
2-bromo-4-chloro-N-methyl-N-phenylbutanamide |
328936-18-1 |
C11H13BrClNO |
|
左氧氟沙星二胺 |
(S)-10-((2-aminoethyl)amino)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxaazino[2,3,4-ij]quinoline-6-carboxylic acid |
1797510-34-9 |
C15H16FN3O4 |
|
左氧氟沙星USP杂质B |
S-(-)-9-fluoro-2,3-dihydro-3-methyl-10-(1,4-diazapentyl)-7-oxo-7H-pyrido-<1,2,3-de><1,4>benzoxazine-6-carboxylic acid |
151250-76-9 |
C16H18FN3O4 |
|
左氧氟沙星N-氧化物 |
Levofloxacin N-oxide |
117678-38-3 |
C18H20FN3O5 |
|
左氧氟沙星N-氧化物 |
Ofloxacin N-oxide, (R)- |
117678-37-2 |
C18H20FN3O5 |
|
左氧氟沙星-d8 |
Levofloxacin-d8 |
1217716-71-6 |
C18H20FN3O4 |
|
左氧氟沙星 |
(S)-9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid hydrate |
138199-71-0 |
C18H20FN3O4*H2O |
|
左氧氟沙星 |
levofloxacin |
100986-85-4 |
C18H20FN3O4 |
|
左氧氟单酯 |
ethyl 2,3,4,5-tetrafluorobenzoyl acetate |
94695-50-8 |
C11H8F4O3 |
|
左旋西洛雷定 |
Cilobradine |
147541-45-5 |
C28H38N2O5 |
|
左旋西孟旦 |
levosimendan |
141505-33-1 |
C14H12N6O |
|
左旋葡萄糖酮 |
levoglucosenone |
37112-31-5 |
C6H6O3 |
|
左旋苯甘氨酸酰胺 |
(R)-phenylglycine amide |
6485-67-2 |
C8H10N2O |
|
左旋苯甘氨酸 |
(R)-phenylglycine |
875-74-1 |
C8H9NO2 |
|
左旋苯丙氨酸氮芥盐酸盐 |
melphalan hydrochloride |
3223-07-2 |
C13H18Cl2N2O2*ClH |
|
左旋苏氨酸 |
l-ritalinic acid |
129389-68-0 |
C13H17NO2 |
|
左旋肉碱相关化合物A |
4-(2-(Tert-butylamino)ethyl)-2-(hydroxymethyl)phenol |
1823256-56-9 |
C13H21NO2 |
|
左旋肉碱盐酸盐 |
L-carnitine chloride |
6645-46-1 |
C7H16NO3*Cl |
|
左旋肉碱柠檬酸镁盐 |
Magnesium 2-hydroxypropane-1,2,3-tricarboxylate--(3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate (3/2/1) |
214708-32-4 |
C19H25Mg3NO17 |
|
左旋肉碱富马酸盐 |
L-carnitine fumarate |
90471-79-7 |
C4H4O4*C7H15NO3 |
|
左旋肉碱乳清酸盐 |
L-carnitine orthate |
—— |
C5H3N2O4*C7H16NO3 |
|
左旋肉碱 |
L-carnitine |
541-15-1 |
C7H15NO3 |
|
左旋美托咪定 |
levomedetomidine |
119717-21-4 |
C13H16N2 |
|
左旋米那普仑盐酸盐 |
(1S,2R)-milnacipran hydrochloride |
175131-60-9 |
C15H22N2O*ClH |
|
左旋米唑EP杂质E |
Bis(2-(2-oxo-4-phenylimidazolidin-1-yl)ethyl) disulfide |
32190-36-6 |
C22H26N4O2S2 |
|
左旋米唑EP杂质B |
2-Thiazolidinimine, 3-(2-phenylethenyl)-, (E)- |
37430-07-2 |
C11H12N2S |
|
左旋米唑EP杂质A |
3-(beta-Aminophenethyl)-2-thiazolidinone |
32190-34-4 |
C11H14N2OS |
|
左旋硫辛酸 |
(S)-lipoic acid |
1077-27-6 |
C8H14O2S2 |
|
左旋盐酸苯环壬酯 |
Levophencynonate hydrochloride |
861655-73-4 |
C22H32ClNO3 |
|
左旋盐酸伪麻黄碱 |
(1R,2R)-(-)-pseudoephedrine hydrochloride |
670-40-6 |
C10H15NO*ClH |
|
左旋甲状腺素钠 |
Sodium thyroxine |
55-03-8 |
C15H11I4NNaO4 |
|
左旋甲状腺素苯甲醛杂质 |
4-(4-Hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-benzaldehyde |
2016-06-0 |
C13H6I4O3 |
|
左旋甲状腺素杂质16 |
3-Monochlorotriiodothyronine |
909279-46-5 |
C15H11ClI3NO4 |
|
左旋甲状腺素杂质14 |
3,3',5-Triiod-thyropropionsaeure |
3914-31-6 |
C15H11I3O4 |
|
左旋甲状腺素EP杂质H |
'Tetrajod-thyroameisensaeure' |
2055-97-2 |
C13H6I4O4 |
|
左旋甲基苯丙胺 |
(R)-2-methylamino-1-phenylpropane |
33817-09-3 |
C10H15N |
|
左旋环氧氯丙烷 |
(R)-(-)-epichlorohydrin |
51594-55-9 |
C3H5ClO |
|
左旋炔诺孕酮 |
norgestrel |
797-64-8 |
C21H28O2 |
|
左旋海松酸 |
levopimaric acid |
79-54-9 |
C20H30O2 |
|
左旋泮托拉唑镁 |
Pantoprazole magnesium, (R)- |
657391-79-2 |
C32H28F4MgN6O8S2 |
|
左旋泮托拉唑 |
(R)-pantoprazole |
142706-18-1 |
C16H15F2N3O4S |
|
左旋沙丁胺醇酒石酸盐 |
levosalbutamol tartrate |
661464-94-4 |
C4H6O6*2C13H21NO3 |
|