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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-<N,N'-Bis(morpholinocarbonyl)hydrazino>-N,N,N',N'-tetramethylpropandiamid 142133-89-9 C17H30N6O6
    2-<N,N'-Bis(morpholinocarbonyl)hydrazino>-N,N,N',N'-tetramethylpropandiamid
    —— 2-(1'-hydroxy-cyclohexyl)5,6-dihydro-4H-pyran 107751-03-1 C12H20O2
    2-(1'-hydroxy-cyclohexyl)5,6-dihydro-4H-pyran
    —— (24R)-5α,8α-(1,4-dioxo-1,2,3,4-tetrahydrophthalazin-2,3-ylene)-22ξ-phenylsulfonyl-3β-(2H-tetrahydropyran-2-yloxy)cholest-6-en-24,25-diol 121262-48-4 C46H60N2O8S
    (24R)-5α,8α-(1,4-dioxo-1,2,3,4-tetrahydrophthalazin-2,3-ylene)-22ξ-phenylsulfonyl-3β-(2H-tetrahydropyran-2-yloxy)cholest-6-en-24,25-diol
    —— 2-methyl-4-(2-methyl-anilino)-pyrimidine-5-carboxylic acid amide 69731-85-7 C13H14N4O
    2-methyl-4-(2-methyl-anilino)-pyrimidine-5-carboxylic acid amide
    —— 2,3-Dimethoxy-4-oxo-1-trimethylsilanyloxy-1,4-dihydro-naphthalene-1-carbonitrile 59440-84-5 C16H19NO4Si
    2,3-Dimethoxy-4-oxo-1-trimethylsilanyloxy-1,4-dihydro-naphthalene-1-carbonitrile
    —— 2',4',6'-Trimethoxy-4-methoxymethoxy-trans-chalkon 62701-81-9 C20H22O6
    2',4',6'-Trimethoxy-4-methoxymethoxy-trans-chalkon
    —— 2-(N,N'-Dibenzoyl)hydrazinocyclohexanon 33470-35-8 C20H20N2O3
    2-(N,N'-Dibenzoyl)hydrazinocyclohexanon
    —— 2,5-bis-(4-chloro-styryl)-3,4-dinitro-thiophene 72640-20-1 C20H12Cl2N2O4S
    2,5-bis-(4-chloro-styryl)-3,4-dinitro-thiophene
    —— 2-Cyclodecin-1-yl-bromid 106864-27-1 C10H15Br
    2-Cyclodecin-1-yl-bromid
    —— (2R)-2-[[(2R)-4-methyl-2-[methyl-[(2-methylpropan-2-yl)oxycarbonylamino]amino]pentanoyl]amino]propanoic acid 1197031-83-6 C15H29N3O5
    (2R)-2-[[(2R)-4-methyl-2-[methyl-[(2-methylpropan-2-yl)oxycarbonylamino]amino]pentanoyl]amino]propanoic acid
    —— 2-Methyl-1-piperidino-propan-2-thiol 16170-32-4 C9H19NS
    2-Methyl-1-piperidino-propan-2-thiol
    —— 2ξ-decyl-2ξ-methyl-(3a<i>r</i>,6a<i>c</i>)-octahydro-cyclopenta[<i>c</i>]pyrrolium; iodide 109644-26-0 C18H36N*I
    2ξ-decyl-2ξ-methyl-(3a<i>r</i>,6a<i>c</i>)-octahydro-cyclopenta[<i>c</i>]pyrrolium; iodide
    —— (20S)-des-A,B-cholestane-8β,25-diol-16α-yl acetate 502687-87-8 C20H36O4
    (20S)-des-A,B-cholestane-8β,25-diol-16α-yl acetate
    —— 2-(2,2-dimethyl-10-(2-(((trimethylsilyl)methyl)thio)ethyl)-4,7-dioxa-10-aza-2-siladodecan-12-yl)isoindoline-1,3-dione 1224562-69-9 C24H42N2O4SSi2
    2-(2,2-dimethyl-10-(2-(((trimethylsilyl)methyl)thio)ethyl)-4,7-dioxa-10-aza-2-siladodecan-12-yl)isoindoline-1,3-dione
    —— 2-Formamido-1-naphthyl-hydrogensulfat 1707-33-1 C11H9NO5S
    2-Formamido-1-naphthyl-hydrogensulfat
    —— 2-Methyl-3-<2>pyridyl-fluoren 70327-28-5 C19H15N
    2-Methyl-3-<2>pyridyl-fluoren
    —— (2-Phenylamino-ethyl)-phosphonic acid dipropyl ester 70448-91-8 C14H24NO3P
    (2-Phenylamino-ethyl)-phosphonic acid dipropyl ester
    —— 2-Phenylthio-phenazin-5-oxid 19193-95-4 C18H12N2OS
    2-Phenylthio-phenazin-5-oxid
    —— 2-Methoxy-1-(N-methyl-p-nitroanilino)-propan 71324-91-9 C11H16N2O3
    2-Methoxy-1-(N-methyl-p-nitroanilino)-propan
    —— (2R,3R)-1-adamantyl 5-(4-methoxyphenyl)-3-(trifluoromethyl)-3,4-dihydro-2H-pyrrole-2-carboxylate 1369936-89-9 C23H26F3NO3
    (2R,3R)-1-adamantyl 5-(4-methoxyphenyl)-3-(trifluoromethyl)-3,4-dihydro-2H-pyrrole-2-carboxylate
    —— 2-((1,3-diphenyl-1H-pyrazol-4-yl)methylene)-4-phenylpyridazino[1,2-b]phthalazine-1,6,11(2H)-trione 1427045-29-1 C34H22N4O3
    2-((1,3-diphenyl-1H-pyrazol-4-yl)methylene)-4-phenylpyridazino[1,2-b]phthalazine-1,6,11(2H)-trione
    —— 2-[(Z)-1-(3-Oxo-3H-benzo[f]chromen-1-yl)-2-phenyl-vinyl]-benzo[d][1,3]oxazin-4-one 128453-08-7 C29H17NO4
    2-[(Z)-1-(3-Oxo-3H-benzo[f]chromen-1-yl)-2-phenyl-vinyl]-benzo[d][1,3]oxazin-4-one
    —— 2-methyl-3-formylmethyl-4-acetylfuro<3,2-b>pyrrole 145161-95-1 C11H11NO3
    2-methyl-3-formylmethyl-4-acetylfuro<3,2-b>pyrrole
    —— 2-[2-[3-[6-[6-(5-methylpyridin-2-yl)pyridin-2-yl]pyridin-3-yl]propoxy]ethoxy]ethanol 525596-40-1 C23H27N3O3
    2-[2-[3-[6-[6-(5-methylpyridin-2-yl)pyridin-2-yl]pyridin-3-yl]propoxy]ethoxy]ethanol
    —— 2-Naphthoic acid, 4-amino-1,2,3,4-tetrahydro-, methyl ester, trans- 6580-16-1 C12H15NO2
    2-Naphthoic acid, 4-amino-1,2,3,4-tetrahydro-, methyl ester, trans-
    —— 2-[4-(3-{1-cyclopropyl-1-[4-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-yl)-phenyl]-ethyl}-[1,2,4]oxadiazol-5-yl)-pyrazol-1-yl]-N,N-dimethyl-acetamide 1360551-29-6 C27H29N7O2
    2-[4-(3-{1-cyclopropyl-1-[4-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-yl)-phenyl]-ethyl}-[1,2,4]oxadiazol-5-yl)-pyrazol-1-yl]-N,N-dimethyl-acetamide
    —— 2,5-Bis-(3-chlorpropyl)-p-benzochinon 71345-59-0 C12H14Cl2O2
    2,5-Bis-(3-chlorpropyl)-p-benzochinon
    —— 2-<2,4-Dimethoxyphenyl>-2-methyl-4-oxo-pentansaeuremethylester 71589-51-0 C15H20O5
    2-<2,4-Dimethoxyphenyl>-2-methyl-4-oxo-pentansaeuremethylester
    —— 2-[2-[methyl-[2-(7-oxocyclohepta-1,3,5-trien-1-yl)oxyethyl]amino]ethoxy]cyclohepta-2,4,6-trien-1-one 70443-96-8 C19H21NO4
    2-[2-[methyl-[2-(7-oxocyclohepta-1,3,5-trien-1-yl)oxyethyl]amino]ethoxy]cyclohepta-2,4,6-trien-1-one
    —— 2-Chloro-3-o-tolyl-propionitrile 35228-64-9 C10H10ClN
    2-Chloro-3-o-tolyl-propionitrile
    —— 2,6-bis[5-butyl-1-(4-nitrophenyl)pyrazol-3-yl]pyridine 1147119-50-3 C31H31N7O4
    2,6-bis[5-butyl-1-(4-nitrophenyl)pyrazol-3-yl]pyridine
    —— (2α,9β,11β,16β)-2,11-dihydroxy-16-methoxypicrasane-1,12-dione 75935-29-4 C21H32O6
    (2α,9β,11β,16β)-2,11-dihydroxy-16-methoxypicrasane-1,12-dione
    —— 2,3,3-Trimethyl(thiocarbazoyl)chlorid 38945-10-7 C4H9ClN2S
    2,3,3-Trimethyl(thiocarbazoyl)chlorid
    —— 2-hydroxy-3-phenyl-7H-dibenzo<de,h>quinolin-7-one 120347-00-4 C22H13NO2
    2-hydroxy-3-phenyl-7H-dibenzo<de,h>quinolin-7-one
    —— (2aR,4aR,7S,9aR,9bS,11aS,11bS,11cR)-7-Hydroxy-9a,11a-dimethyl-1-oxo-1,2,2a,3,4a,6,7,8,9,9a,9b,10,11,11a,11b,11c-hexadecahydro-indeno[6,7,1-mna]anthracene-4,4-dicarboxylic acid ethyl ester methyl ester 127952-53-8 C26H36O6
    (2aR,4aR,7S,9aR,9bS,11aS,11bS,11cR)-7-Hydroxy-9a,11a-dimethyl-1-oxo-1,2,2a,3,4a,6,7,8,9,9a,9b,10,11,11a,11b,11c-hexadecahydro-indeno[6,7,1-mna]anthracene-4,4-dicarboxylic acid ethyl ester methyl ester
    —— 2-(4-hydroxy-3,5-dimethylphenyl)-6,7-dimethoxyquinazolin-4(3H)-one 1044870-76-9 C18H18N2O4
    2-(4-hydroxy-3,5-dimethylphenyl)-6,7-dimethoxyquinazolin-4(3H)-one
    —— 2-(2,3-dihydrobenzo[1,4]oxazin-4-ylmethyl)-1,1,1-trifluoro-4-(5-fluoro-2-methoxyphenyl)-4-methylpentan-2-ol hydrochloride 727374-90-5 C22H25F4NO3*ClH
    2-(2,3-dihydrobenzo[1,4]oxazin-4-ylmethyl)-1,1,1-trifluoro-4-(5-fluoro-2-methoxyphenyl)-4-methylpentan-2-ol hydrochloride
    —— 2-amino-3,5-dicyano-4-phenyl-6-ethoxypyrane 1145779-55-0 C15H13N3O2
    2-amino-3,5-dicyano-4-phenyl-6-ethoxypyrane
    —— (2aR,4S,4aR,9aR,9bS,11aS,11bS,11cR)-4,9a,11a-Trimethyl-2,2a,3,4,4a,8,9,9a,9b,10,11,11a,11b,11c-tetradecahydro-5H-indeno[6,7,1-mna]anthracene-1,7-dione 127952-57-2 C22H30O2
    (2aR,4S,4aR,9aR,9bS,11aS,11bS,11cR)-4,9a,11a-Trimethyl-2,2a,3,4,4a,8,9,9a,9b,10,11,11a,11b,11c-tetradecahydro-5H-indeno[6,7,1-mna]anthracene-1,7-dione
    —— 2-fluoro-4-[3-(1-quinolin-6-ylcyclopropyl)imidazo[1,2-a]pyrimidin-6-yl]-N-[(3R)-tetrahydrofuran-3-yl]benzamide 1029714-40-6 C29H24FN5O2
    2-fluoro-4-[3-(1-quinolin-6-ylcyclopropyl)imidazo[1,2-a]pyrimidin-6-yl]-N-[(3R)-tetrahydrofuran-3-yl]benzamide
    —— 2-phenyl-2,3-dihydro-benzo[<i>e</i>][1,3]oxazine-4-thione 35141-53-8 C14H11NOS
    2-phenyl-2,3-dihydro-benzo[<i>e</i>][1,3]oxazine-4-thione
    —— 2,4-bis(4-CF3)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine 1393092-81-3 C23H18F6N2
    2,4-bis(4-CF3)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine
    —— (2-naphthyl)-2-(3-methoxyphenyl)-2-hydroxyphenylacetate 1361326-06-8 C25H20O4
    (2-naphthyl)-2-(3-methoxyphenyl)-2-hydroxyphenylacetate
    —— 2-amino-6-chloro-4-(3-amino-4-methylphenyl)-quinazoline 1169868-06-7 C15H13ClN4
    2-amino-6-chloro-4-(3-amino-4-methylphenyl)-quinazoline
    —— 2-methyl-2H-thieno[3,4-d][1,2,3]diazaborinin-1-ol 17303-94-5 C6H7BN2OS
    2-methyl-2H-thieno[3,4-d][1,2,3]diazaborinin-1-ol
    —— 2-Methoxy-4-{[(E)-5-phenyl-[1,3,4]thiadiazol-2-ylimino]-methyl}-phenol 107572-47-4 C16H13N3O2S
    2-Methoxy-4-{[(E)-5-phenyl-[1,3,4]thiadiazol-2-ylimino]-methyl}-phenol
    —— 2-(3,4-difluorobenzyl)-3-oxo-N-{(2E)-3-[(3Z)-2-oxo-3-(1H-pyrrol-2-ylmethylidene)-2,3-dihydro-1H-indol-6-yl]prop-2-en-1-yl}-2,3-dihydropyridazine-4-carboxamide 1204397-41-0 C28H21F2N5O3
    2-(3,4-difluorobenzyl)-3-oxo-N-{(2E)-3-[(3Z)-2-oxo-3-(1H-pyrrol-2-ylmethylidene)-2,3-dihydro-1H-indol-6-yl]prop-2-en-1-yl}-2,3-dihydropyridazine-4-carboxamide
    —— 2-hydroxy-3-methyl-hex-3-enoic acid 89941-61-7 C7H12O3
    2-hydroxy-3-methyl-hex-3-enoic acid
    —— 2-(trimethylstannyl)furo[3,2-c]pyridine 1428347-13-0 C10H13NOSn
    2-(trimethylstannyl)furo[3,2-c]pyridine
    —— 2-methyl-pyrimidine-S-carboxylic acid [3-((S)-2-amino-1,4-dimethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-4-yl)phenyl]amide trifluoroacetate 1254197-18-6 C2HF3O2*C18H20N6O2
    2-methyl-pyrimidine-S-carboxylic acid [3-((S)-2-amino-1,4-dimethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-4-yl)phenyl]amide trifluoroacetate