CAS号查询列表_1_第412页-摩熵化学

中文名称	英文名称	CAS号	化学式	结构式图片
巯基-六聚乙二醇-羧酸	Thiol-PEG6-acid	1347750-77-9	C₁₅H₃₀O₈S
巯基-二聚乙二醇-叠氮	2-(2-(2-azidoethoxy)ethoxy)ethanethiol	1365565-81-6	C₆H₁₃N₃O₂S
——	Mercapto-d	13780-23-9	HS
巯基-PEG3-叔丁酯	Thiol-PEG3-t-butyl ester	1446282-39-8	C₁₃H₂₆O₅S
差向异构酶	aldose 1-epimerase	182938-11-0	——	——
左西替利嗪N-苄基酰胺	levocetirizine N-benzyl amide	1150310-68-1	C₂₈H₃₂ClN₃O₂
左西替利嗪	levocetirizine	130018-77-8	C₂₁H₂₅ClN₂O₃
左西孟旦杂质ZXMT-7	(5S)-6-(4-aminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one	101328-84-1	C₁₁H₁₃N₃O
左西孟旦杂质10	6-(4-hydroxyphenyl)-(5R)-methyl-4,5-dihydro-3(2H)-pyridazinone	134678-47-0	C₁₁H₁₂N₂O₂
左西孟旦	simendan	131741-08-7	C₁₄H₁₂N₆O
左西孟坦杂质27	6-(4-hydroxyphenyl)-5-methyl-4,5-dihydro-2H-pyridazin-3-one	103416-88-2	C₁₁H₁₂N₂O₂
左苯丙胺	l-amphetamine	156-34-3	C₉H₁₃N
左芬啡烷	17-phenacyl-morphinan-3-ol	10061-32-2	C₂₄H₂₇NO₂
左羟丙哌嗪杂质	(S)-(-)-Dropropizine N-Oxide	152237-40-6	C13H20N2O3
左美沙酮	levomethadone	125-58-6	C₂₁H₂₇NO
左美沙芬	levomethorphan	125-70-2	C₁₈H₂₅NO
左甲状腺素钠杂质D	3,5,3',5'-Tetraiodo thyroacetamide	176258-88-1	C₁₄H₉I₄NO₃
左炔诺孕酮杂质T(EP)	13β-ethyl-3-methoxy-17α-ethynyl-gona-2,5(10)-dien-17β-ol	14507-51-8	C₂₂H₃₀O₂
左炔诺孕酮杂质C	Levonorgestrel Impurity C	1337972-89-0	C₂₃H₂₈O
左炔诺孕酮杂质A	59Lxr6H1IT	1260525-53-8	C₂₁H₂₆O₂
左洛啡烷	levallorphan	152-02-3	C₁₉H₂₅NO
左氧那地沙星	(S)-(-)-nadifloxacin	154357-42-3	C₁₉H₂₁FN₂O₄
左氧氟环合酯	(-)-ethyl 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido<1,2,3-de><1,4>benzoxazine-6-carboxylate	106939-34-8	C₁₅H₁₃F₂NO₄
左氧氟沙星酰基-beta-D-葡糖苷酸	Levofloxacin Glucuronide	160962-46-9	C₂₄H₂₈FN₃O₁₀
左氧氟沙星相关物质C	ofloxacine ethyl ester	177472-30-9	C₂₀H₂₄FN₃O₄
左氧氟沙星杂质W	(-)-ethyl 1,4-dihydro-1-<1(S)-(hydroxymethyl)ethyl>-4-oxo-6,7,8-trifluoroquinoline-3-carboxylate	110548-03-3	C₁₅H₁₄F₃NO₄
左氧氟沙星杂质N	9-defluoro-9-(4-methyl-1-piperazinyl)levofloxacin	1329833-82-0	C₂₃H₃₁N₅O₄
左氧氟沙星杂质M	N-tert-Butoxycarbonyl Desmethyl Levofloxacin	1330277-19-4	C₂₂H₂₆FN₃O₆
左氧氟沙星杂质L	(R)-(+)-9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid	110548-07-7	C₁₃H₉F₂NO₄
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
左旋西洛雷定	Cilobradine	147541-45-5	C₂₈H₃₈N₂O₅
左旋西孟旦	levosimendan	141505-33-1	C₁₄H₁₂N₆O
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
左旋硫辛酸	(S)-lipoic acid	1077-27-6	C₈H₁₄O₂S₂