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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3R,4S,5R,6R)‐2‐(acetoxymethyl)‐6‐((2‐methoxyphenyl)amino)tetrahydro‐2H‐pyran‐3,4,5‐triyl triacetate 770720-38-2 C21H27NO10
    (2R,3R,4S,5R,6R)‐2‐(acetoxymethyl)‐6‐((2‐methoxyphenyl)amino)tetrahydro‐2H‐pyran‐3,4,5‐triyl triacetate
    —— 25,26,27,28-tetrakis-(3-hydroxypropoxy)-calix[4]arene 1026990-56-6 C40H48O8
    25,26,27,28-tetrakis-(3-hydroxypropoxy)-calix[4]arene
    —— 2,2-dichloro-3-(chloro-difluoro-methyl)-3-trifluoromethyl-oxirane 52427-93-7 C4Cl3F5O
    2,2-dichloro-3-(chloro-difluoro-methyl)-3-trifluoromethyl-oxirane
    —— 2-amino-1-(4-nitrophenylsulfonyl)-4-p-tolyl-4,5-dihydro-1H-pyrrole-3-carbonitrile 1423077-23-9 C18H16N4O4S
    2-amino-1-(4-nitrophenylsulfonyl)-4-p-tolyl-4,5-dihydro-1H-pyrrole-3-carbonitrile
    —— (2S)-2-[(4-tert-butylbenzoyl)amino]-3-[4-[5-[4-(3,4-difluorophenyl)phenyl]-1,2,4-oxadiazol-3-yl]phenyl]propanoic acid 1443788-45-1 C34H29F2N3O4
    (2S)-2-[(4-tert-butylbenzoyl)amino]-3-[4-[5-[4-(3,4-difluorophenyl)phenyl]-1,2,4-oxadiazol-3-yl]phenyl]propanoic acid
    —— (2S,3aR,4R,5S,6R,7aR)-2-allyl-4,5-bis(benzyloxy)-6-[(methanesulfonyloxy)methyl]2-methylhexahydro-furo[2,3-b]pyran 1448160-28-8 C27H34O7S
    (2S,3aR,4R,5S,6R,7aR)-2-allyl-4,5-bis(benzyloxy)-6-[(methanesulfonyloxy)methyl]2-methylhexahydro-furo[2,3-b]pyran
    —— 2,4-Di-(methylsulfonyl)-5-sulfamoyl-acetanilid 19185-72-9 C10H14N2O7S3
    2,4-Di-(methylsulfonyl)-5-sulfamoyl-acetanilid
    —— 2-[4-(3,3-diphenyl-propyl)-piperazin-1-yl]-1-phenyl-ethanol 48223-74-1 C27H32N2O
    2-[4-(3,3-diphenyl-propyl)-piperazin-1-yl]-1-phenyl-ethanol
    —— 2-p-Ethoxycarbonylphenylpyrazolo<4,3-b>pyridin-3(2H)-on 40115-88-6 C15H13N3O3
    2-p-Ethoxycarbonylphenylpyrazolo<4,3-b>pyridin-3(2H)-on
    —— 2-diacetoxymethyl-furan-3,4-dicarboxylic acid dimethyl ester 15340-24-6 C13H14O9
    2-diacetoxymethyl-furan-3,4-dicarboxylic acid dimethyl ester
    —— 2-(3-chloro-5<i>H</i>,7<i>H</i>-dibenzo[<i>b</i>,<i>g</i>][1,5]oxazocin-6-yl)-ethanol 49589-47-1 C16H16ClNO2
    2-(3-chloro-5<i>H</i>,7<i>H</i>-dibenzo[<i>b</i>,<i>g</i>][1,5]oxazocin-6-yl)-ethanol
    —— (2-butylamino-quinazolin-4-yl)-phosphonic acid dimethyl ester 49771-88-2 C14H20N3O3P
    (2-butylamino-quinazolin-4-yl)-phosphonic acid dimethyl ester
    —— 2-But-3-enyl-5-ethyl-cyclopentanone 51674-43-2 C11H18O
    2-But-3-enyl-5-ethyl-cyclopentanone
    —— 2-(4-Iodo-3-nitro-phenyl)-3-phenyl-inden-1-one 23114-43-4 C21H12INO3
    2-(4-Iodo-3-nitro-phenyl)-3-phenyl-inden-1-one
    —— 2,5-Diisopropoxy-benzene-1,3-diol 42528-85-8 C12H18O4
    2,5-Diisopropoxy-benzene-1,3-diol
    —— 2-[4-(3a-Methyl-7-oxo-2,3,3a,4,6,7,8,9,9a,9b-decahydro-1H-6-aza-cyclopenta[a]naphthalen-3-yl)-pentanoylamino]-propionic acid 62673-35-2 C21H32N2O4
    2-[4-(3a-Methyl-7-oxo-2,3,3a,4,6,7,8,9,9a,9b-decahydro-1H-6-aza-cyclopenta[a]naphthalen-3-yl)-pentanoylamino]-propionic acid
    —— (2R,3S,4S,5R,6S)-3,4,5-Tris-benzyloxy-2-methoxymethyl-6-phenoxy-tetrahydro-pyran 57783-78-5 C34H36O6
    (2R,3S,4S,5R,6S)-3,4,5-Tris-benzyloxy-2-methoxymethyl-6-phenoxy-tetrahydro-pyran
    —— 2-Thiophen-3-yl-pent-4-ynoyl chloride 73812-56-3 C9H7ClOS
    2-Thiophen-3-yl-pent-4-ynoyl chloride
    —— ((2S,7S)-7-Chloro-1,1,5,5-tetramethyl-2,3,4,5,6,7-hexahydro-1H-inden-2-yl)-acetaldehyde 83241-08-1 C15H23ClO
    ((2S,7S)-7-Chloro-1,1,5,5-tetramethyl-2,3,4,5,6,7-hexahydro-1H-inden-2-yl)-acetaldehyde
    —— [2-(2,5-Dioxo-pyrrolidin-1-ylmethyl)-phenyl]-phosphoramidic acid diethyl ester 39101-29-6 C15H21N2O5P
    [2-(2,5-Dioxo-pyrrolidin-1-ylmethyl)-phenyl]-phosphoramidic acid diethyl ester
    —— 2-N-Acetylhydrazino-4-methyl-5-carbethoxythiazol 52481-63-7 C9H13N3O3S
    2-N-Acetylhydrazino-4-methyl-5-carbethoxythiazol
    —— 2-phenylsulfanylmethyl-[1,4]oxazepane-5,7-dione 39632-28-5 C12H13NO3S
    2-phenylsulfanylmethyl-[1,4]oxazepane-5,7-dione
    —— [(2,4-dioxo-1,3-diphenyl-6-trimethylsilanyloxy-1,2,3,4-tetrahydro-pyrimidin-5-yl)-phenyl-methyl]-phosphonic acid diethyl ester 42451-48-9 C30H35N2O6PSi
    [(2,4-dioxo-1,3-diphenyl-6-trimethylsilanyloxy-1,2,3,4-tetrahydro-pyrimidin-5-yl)-phenyl-methyl]-phosphonic acid diethyl ester
    —— 2-Methyl-2-(4-{2-[5-methyl-2-(3-phenethylphenyl)oxazol-4-yl]ethoxy}phenoxy)-propionic acid ethyl ester 403612-01-1 C32H35NO5
    2-Methyl-2-(4-{2-[5-methyl-2-(3-phenethylphenyl)oxazol-4-yl]ethoxy}phenoxy)-propionic acid ethyl ester
    —— 2-chloro-<i>N</i>-(3,5-dimethyl-pyrazol-1-ylmethyl)-<i>N</i>-(4-methoxy-2,3-dimethyl-phenyl)-acetamide 67129-41-3 C17H22ClN3O2
    2-chloro-<i>N</i>-(3,5-dimethyl-pyrazol-1-ylmethyl)-<i>N</i>-(4-methoxy-2,3-dimethyl-phenyl)-acetamide
    —— 2,4-Dibutyl-2H-[1,2,4]triazine-3,5-dione 129412-91-5 C11H19N3O2
    2,4-Dibutyl-2H-[1,2,4]triazine-3,5-dione
    —— 2-[1-(4-Dimethylamino-phenyl)-meth-(Z)-ylidene]-5-fluoro-indan-1,3-dione 54746-84-8 C18H14FNO2
    2-[1-(4-Dimethylamino-phenyl)-meth-(Z)-ylidene]-5-fluoro-indan-1,3-dione
    —— 2-(4-nitro-phenoxy)-<i>N</i>-(2-piperidin-1-yl-ethyl)-acetamide 42082-45-1 C15H21N3O4
    2-(4-nitro-phenoxy)-<i>N</i>-(2-piperidin-1-yl-ethyl)-acetamide
    —— 2-benzoylamino-3-(7-chloro-3-methyl-benzofuran-2-yl)-propionic acid 50715-23-6 C19H16ClNO4
    2-benzoylamino-3-(7-chloro-3-methyl-benzofuran-2-yl)-propionic acid
    —— 2-Deoxy-9,11-dimethyltaondiol-benzoat 52475-31-7 C36H48O3
    2-Deoxy-9,11-dimethyltaondiol-benzoat
    —— 2-Amino-3-piperidino-1,4-difluor-anthrachinon 50409-53-5 C19H16F2N2O2
    2-Amino-3-piperidino-1,4-difluor-anthrachinon
    —— 2-Phenyl-5-piperidin-1-yl-pentanoic acid tert-butyl ester 41890-61-3 C20H31NO2
    2-Phenyl-5-piperidin-1-yl-pentanoic acid tert-butyl ester
    —— 2,6-Diphenyl-1,4-oxathian-4-oxid 50901-76-3 C16H16O2S
    2,6-Diphenyl-1,4-oxathian-4-oxid
    —— [(2R,3S)-1-Benzoyl-3-(4-chloro-phenyl)-aziridin-2-yl]-(2-benzyloxy-phenyl)-methanone 41769-97-5 C29H22ClNO3
    [(2R,3S)-1-Benzoyl-3-(4-chloro-phenyl)-aziridin-2-yl]-(2-benzyloxy-phenyl)-methanone
    —— 2-[1-(4-chloro-phenyl)-ethylideneamino]-3a,4,7,7a-tetrahydro-4,7-methano-isoindole-1,3-dione 41418-13-7 C17H15ClN2O2
    2-[1-(4-chloro-phenyl)-ethylideneamino]-3a,4,7,7a-tetrahydro-4,7-methano-isoindole-1,3-dione
    —— 2-Dibenzothiophen-2-ylmethyl-pent-4-enoic acid 51699-71-9 C18H16O2S
    2-Dibenzothiophen-2-ylmethyl-pent-4-enoic acid
    —— 2-Dibenzofurylthioglykolsaeuremethylester 52264-27-4 C15H12O3S
    2-Dibenzofurylthioglykolsaeuremethylester
    —— (2,2,2-Trichloro-acetyl)-carbamic acid (3aS,5aS,6R,9aR,9bS)-5a-methyl-3,9-dimethylene-2-oxo-6-(2,2,2-trichloro-acetylcarbamoyloxy)-decahydro-naphtho[1,2-b]furan-9a-yl ester 70670-61-0 C21H20Cl6N2O8
    (2,2,2-Trichloro-acetyl)-carbamic acid (3aS,5aS,6R,9aR,9bS)-5a-methyl-3,9-dimethylene-2-oxo-6-(2,2,2-trichloro-acetylcarbamoyloxy)-decahydro-naphtho[1,2-b]furan-9a-yl ester
    —— 2-(4-Isobutoxy-benzyl)-pentanedioic acid 51180-11-1 C16H22O5
    2-(4-Isobutoxy-benzyl)-pentanedioic acid
    —— 2-butyl-2,3,3a,4,5,9b-hexahydro-1<i>H</i>-pyrrolo[3,4-<i>h</i>]isoquinoline 40120-19-2 C15H22N2
    2-butyl-2,3,3a,4,5,9b-hexahydro-1<i>H</i>-pyrrolo[3,4-<i>h</i>]isoquinoline
    —— 2-(1-methyl-1<i>H</i>-benzoimidazol-2-yl)-2<i>H</i>-[1,2,3]triazole-4-carboxylic acid methyl ester 43002-78-4 C12H11N5O2
    2-(1-methyl-1<i>H</i>-benzoimidazol-2-yl)-2<i>H</i>-[1,2,3]triazole-4-carboxylic acid methyl ester
    —— 2-Carbethoxy-7-methyl-selenolo<3,2-b><1>benzofuran 52969-35-4 C14H12O3Se
    2-Carbethoxy-7-methyl-selenolo<3,2-b><1>benzofuran
    —— 2-{[(Z)-4-Methoxy-benzoylimino]-methylsulfanyl-methyl}-1,3-diphenyl-4,5-dihydro-3H-imidazol-1-ium; iodide 53316-25-9 C25H24N3O2S*I
    2-{[(Z)-4-Methoxy-benzoylimino]-methylsulfanyl-methyl}-1,3-diphenyl-4,5-dihydro-3H-imidazol-1-ium; iodide
    —— 2,6-Dinitro-4-sulfophenylaethoxyaminradikal 56105-91-0 C8H7N3O8S*K
    2,6-Dinitro-4-sulfophenylaethoxyaminradikal
    —— (2S,5S,7S,10S)-2-(1-Hydroxy-1-methyl-ethyl)-10-methyl-6-methylene-spiro[4.5]decan-7-ol 88444-40-0 C15H26O2
    (2S,5S,7S,10S)-2-(1-Hydroxy-1-methyl-ethyl)-10-methyl-6-methylene-spiro[4.5]decan-7-ol
    —— 2-Hydroxy-5-jodcumarsaeureamid 57730-39-9 C9H8INO2
    2-Hydroxy-5-jodcumarsaeureamid
    —— 2-[bis(allyloxy)phosphoryloxy]ethyl 2-O-[(R)-3-(tert-butyldimethylsilyloxy)tetradecyl]-3-O-dodecyl-4,6-O-isopropylidene-α-D-glucopyranoside 721455-76-1 C49H95O11PSi
    2-[bis(allyloxy)phosphoryloxy]ethyl 2-O-[(R)-3-(tert-butyldimethylsilyloxy)tetradecyl]-3-O-dodecyl-4,6-O-isopropylidene-α-D-glucopyranoside
    —— 2-Cyclopropylmethyloxy-6-nitro-4-phenylchinazolin-<4-<sup>14</sup>C> 51125-42-9 C18H15N3O3
    2-Cyclopropylmethyloxy-6-nitro-4-phenylchinazolin-<4-<sup>14</sup>C>
    —— 2,3-Dimethyl-7-nitro-9-brom-indophenazin 49764-36-5 C16H11BrN4O2
    2,3-Dimethyl-7-nitro-9-brom-indophenazin
    —— 2-{4-[2-(12,12-dioxo-7,12-dihydro-5<i>H</i>-12λ<sup>6</sup>-dibenzo[<i>b</i>,<i>g</i>][1,5]thiazocin-6-yl)-ethyl]-piperazin-1-yl}-ethanol 62330-40-9 C22H29N3O3S
    2-{4-[2-(12,12-dioxo-7,12-dihydro-5<i>H</i>-12λ<sup>6</sup>-dibenzo[<i>b</i>,<i>g</i>][1,5]thiazocin-6-yl)-ethyl]-piperazin-1-yl}-ethanol