以字母2开头当前第19134页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2-Oxo-piperidine-3-carboxylic acid (4-ethoxy-phenyl)-amide	53085-75-9	C₁₄H₁₈N₂O₃
——	2-Hydroxy-7-methoxy-1,2,3,4,9,10-hexahydro-phenanthrene-2-carboxylic acid	53568-02-8	C₁₆H₁₈O₄
——	2a-Aza-3-oxo-A-homo-5α-pregnan	57765-08-9	C₂₁H₃₅NO
——	2,2,2-Trifluoro-N-(2-methoxy-5-oxo-cyclopent-1-enyl)-acetamide	41893-62-3	C₈H₈F₃NO₃
——	(20S)-20-Hydroxy-22-oxocholesterinbenzoat	62859-85-2	C₃₄H₄₈O₄
——	2-ethyl-3-hydroxymethyl-<i>N</i>-methyl-4-(3-methyl-3<i>H</i>-imidazol-4-yl)-butyramide	51724-61-9	C₁₂H₂₁N₃O₂
——	2-methyl-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid [2-(4-methoxy-phenylhydrazono)-5,5-dimethyl-3-oxo-cyclohexylidene]-hydrazide	40640-57-1	C₂₁H₂₄N₆O₄
——	2-(2,4-Dimethoxy-phenyl)-3-[1-(2,4-dimethoxy-phenyl)-5,7-dimethoxy-3-oxo-1,3-dihydro-isobenzofuran-1-yl]-propionic acid methyl ester	52514-86-0	C₃₀H₃₂O₁₀
——	2-Methoxy-4-p-bromstyryl-tropon	40178-35-6	C₁₆H₁₃BrO₂
——	2-(β-Naphthyl)-4-carbomethoxy-Δ<sup>1</sup>-pyrrolin	41414-05-5	C₁₆H₁₅NO₂
——	2-nitro-6-phthalimido-hexanoic acid methyl ester	40149-59-5	C₁₅H₁₆N₂O₆
——	2-Methoxycarbonyl-1-methyl-3-indazolon	41120-26-7	C₁₀H₁₀N₂O₃
——	2,2,2-Trifluoro-ethanesulfonic acid 2-methyl-2-(3-trifluoromethyl-phenyl)-propyl ester	58672-80-3	C₁₃H₁₄F₆O₃S
——	2-(p-Fluorophenyl)-propyltosylat	42007-32-9	C₁₆H₁₇FO₃S
——	2,2'-bis-[2-(1<i>H</i>-benzoimidazol-2-yl)-phenyl]-1(3)<i>H</i>,1'(3')<i>H</i>-[5,5']bi[benzoimidazolyl]	31120-08-8	C₄₀H₂₆N₈
——	2-Oxo-6-phenyl-4-((Z)-styryl)-3,4-dihydro-2H-pyran-3-carboxylic acid	54467-27-5	C₂₀H₁₆O₄
——	(2-oxo-1,2-dihydro-cyclohepta[<i>b</i>]pyrrol-3-ylmethyl)-malonic acid diethyl ester	51163-68-9	C₁₇H₁₉NO₅
——	(2-cyclohexyl-benzofuran-3-yl)-[4-(3-dipropylamino-propoxy)-3,5-dimethyl-phenyl]-methanone	52490-13-8	C₃₂H₄₃NO₃
——	2-(4-bromo-benzoyl)-benzoic acid propyl ester	51432-07-6	C₁₇H₁₅BrO₃
——	{2-[Bis-(2-hydroxy-2-phenyl-ethyl)-amino]-ethyl}-phosphonic acid diisopropyl ester	63602-45-9	C₂₄H₃₆NO₅P
——	2-[(4-Bromo-phenyl)-hydrazono]-2-phenyl-acetamide	61945-96-8	C₁₄H₁₂BrN₃O
——	2-[1-(4-Chloro-phenylamino)-meth-(Z)-ylidene]-cyclohexanethione	49571-65-5	C₁₃H₁₄ClNS
——	2-(3-Chloro-phenylamino)-benzoic acid [1-(4-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide	58153-64-3	C₂₁H₁₈ClN₃O₂
——	[2,2']bi[[1,2,4]triazolo[5,1-<i>a</i>]isoindolyl]-5,5'-dione	32684-21-2	C₁₈H₈N₆O₂
——	2-Phenyl-2-methoxy-hexahydro-thiochromen	35989-94-7	C₁₆H₂₀OS
——	2-(1-hydroxy-2-methyl-propyl)-5-methyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-7-one	54417-03-7	C₁₀H₁₄N₄O₂
——	(2S,3R,4S,5S,6S)-2-{(2S,3R,4R,5S,6S)-2-[2,3-Bis-(3,7,11,15-tetramethyl-hexadecyloxy)-propoxy]-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-3-yloxy}-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol	81628-52-6	C₅₅H₁₀₈O₁₃
——	2,3,10,11-tetramethoxy-indeno[1,2-<i>j</i>]isoquinoline	39945-36-3	C₂₀H₁₉NO₄
——	2-[3-(4-methoxy-phenyl)-3-oxo-propenyl]-6<i>H</i>-dibenzo[<i>b</i>,<i>e</i>]oxepin-11-one	66801-49-8	C₂₄H₁₈O₄
——	2-[methoxy-(4-phenyl-thiazol-2-ylamino)-phosphoryloxy]-benzoic acid methyl ester	72636-33-0	C₁₈H₁₇N₂O₅PS
——	(2R,7S,7aS)-1-tert-Butyl-2,7-diphenyl-1,2,7,7a-tetrahydro-1a-aza-cyclopropa[b]naphthalen-7-ol	50805-51-1	C₂₆H₂₇NO
——	2-Hydroxy-6-chlor-7-ethoxy-chinoxalin	39267-07-7	C₁₀H₉ClN₂O₂
——	24,28-Iminostigmast-5-en-3β-ol	53774-61-1	C₂₉H₄₉NO
——	(2S,3S,5S,10S,13S,16S,17R)-16-Dimethylamino-10,13-dimethyl-2-piperidin-1-yl-hexadecahydro-cyclopenta[a]phenanthrene-3,17-diol	50588-31-3	C₂₆H₄₆N₂O₂
——	2-Benzamido-4-methyl-5.4'-dinitro-benzophenon	54880-10-3	C₂₁H₁₅N₃O₆
——	(2S,3S,4S)-3,4,5-Triacetoxy-5-[((2R,3R,4R,5S,6R)-2,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-3-ylamino)-methyl]-tetrahydro-furan-2-carboxylic acid	53081-33-7	C₂₆H₃₅NO₁₈
——	2β,3α,28-lup-20(29)-entriol	1190957-56-2	C₃₀H₅₀O₃
——	[(2R,3R,4S)-2,3,4-triacetyloxy-4-[5-(4-chlorophenyl)-8,8-dimethyl-6-oxo-5,7,9,10-tetrahydro-[1,2,4]triazolo[3,4-b]quinazolin-3-yl]butyl] acetate	1188423-55-3	C₂₉H₃₃ClN₄O₉
——	2-[6-(3-morpholin-4-ylpropylsulfamoyl)-3H-1,3-benzothiazol-2-ylidene]-2-[4-(trifluoromethyl)pyrimidin-2-yl]acetamide	1219483-38-1	C₂₁H₂₃F₃N₆O₄S₂
——	(2S,6aS)-10-Acetoxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14-icosahydro-picene-2-carboxylic acid	61878-53-3	C₃₂H₄₈O₅
——	2-benzenesulfonyl-8-phenyl-2,5-dihydro-1<i>H</i>-1,5-etheno-[1,2,4]triazolo[1,2-<i>a</i>][1,2,4,5]tetrazepine-7,9-dione	55293-78-2	C₁₉H₁₅N₅O₄S
——	2-methoxy-3,7,10-trimethyl-3<i>H</i>,10<i>H</i>-benzo[<i>g</i>]pteridine-4,8-dione	53503-27-8	C₁₄H₁₄N₄O₃
——	2-[2-(4-bromo-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1<i>H</i>-pyrazol-3-yl)-vinyl]-benzoic acid	54813-90-0	C₁₉H₁₅BrN₂O₃
——	2''-Deoxygentamycin	51785-93-4	C₂₀H₄₁N₅O₆
——	2α-ethoxyhexahydropyrrolo(1,2-b)isoxazole	81206-59-9	C₈H₁₅NO₂
——	(2-butyl-2-cyclopropen-1-yl)phenylmethanone	108191-49-7	C₁₄H₁₆O
——	2-(2,7-Dibromo-3,4-dihydroxy-naphthalen-1-yl)-malonic acid diethyl ester	102691-41-8	C₁₇H₁₆Br₂O₆
——	2-(2-Methoxy-6H-pyrido[2',3':4,5]pyrrolo[2,1-a]isoindol-11-yl)-ethylamine	334781-32-7	C₁₇H₁₇N₃O
——	2-Naphthalen-2-yl-1-piperazin-1-ylethanone;hydrochloride	254972-57-1	C16H19ClN2O
——	2,4-Diphenyl-benzo[4,5]furo[2,3-d]pyrimidine	129190-79-0	C₂₂H₁₄N₂O