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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3-Dioxo-2,3-dihydro-benzo[1,4]oxazine-4-carboxylic acid [2-(2,4-dichloro-phenyl)-4-oxo-thiazolidin-3-yl]-amide 134838-70-3 C18H11Cl2N3O5S
    2,3-Dioxo-2,3-dihydro-benzo[1,4]oxazine-4-carboxylic acid [2-(2,4-dichloro-phenyl)-4-oxo-thiazolidin-3-yl]-amide
    —— 2-{4-[2-(1,1-dimethylethyl)-4,6-dimethyl-1H-imidazo[4,5-c]pyridin-1-yl]phenyl}ethyl 2,2-dimethylpropanoate 415911-61-4 C25H33N3O2
    2-{4-[2-(1,1-dimethylethyl)-4,6-dimethyl-1H-imidazo[4,5-c]pyridin-1-yl]phenyl}ethyl 2,2-dimethylpropanoate
    —— (2Z)-2-[[3-[(E)-3-[4-(2-hydroxyethyl)piperazin-1-yl]-3-oxoprop-1-enyl]phenyl]methylidene]-4H-1,4-benzoxazin-3-one 1022991-79-2 C24H25N3O4
    (2Z)-2-[[3-[(E)-3-[4-(2-hydroxyethyl)piperazin-1-yl]-3-oxoprop-1-enyl]phenyl]methylidene]-4H-1,4-benzoxazin-3-one
    —— 2-phenyl-5-ethoxybenzo<c,d>indole 79877-90-0 C19H15NO
    2-phenyl-5-ethoxybenzo<c,d>indole
    —— (2-Amino-2-thiophen-3-yl-ethyl)-phosphonic acid diethyl ester 82102-08-7 C10H18NO3PS
    (2-Amino-2-thiophen-3-yl-ethyl)-phosphonic acid diethyl ester
    —— 2,4,8,10-Tetrachloro-11a-methyl-6a,11a-dihydro-6H-benzo[4,5]furo[3,2-c]chromene 41230-01-7 C16H10Cl4O2
    2,4,8,10-Tetrachloro-11a-methyl-6a,11a-dihydro-6H-benzo[4,5]furo[3,2-c]chromene
    —— 2,4-Bismethylthiopyrazolo<1,5-a>-1,3,5-triazin 54346-22-4 C7H8N4S2
    2,4-Bismethylthiopyrazolo<1,5-a>-1,3,5-triazin
    —— 2-(4-chlorophenylmercapto)-isobutyric acid diethylamide 80467-88-5 C14H20ClNOS
    2-(4-chlorophenylmercapto)-isobutyric acid diethylamide
    —— 2-(4-Trifluoromethylphenyl)-4-(2-hydroxyethylamino)-6,7-dimethoxyquinazoline 228118-91-0 C19H18F3N3O3
    2-(4-Trifluoromethylphenyl)-4-(2-hydroxyethylamino)-6,7-dimethoxyquinazoline
    —— 2-Acetamido-3,4-di-O-acetyl-2,5,6-trideoxy-D-arabino-hex-5-enose 131566-74-0 C12H17NO6
    2-Acetamido-3,4-di-O-acetyl-2,5,6-trideoxy-D-arabino-hex-5-enose
    —— 2,5-dibromo-4-methylacetanilide 140373-63-3 C9H9Br2NO
    2,5-dibromo-4-methylacetanilide
    —— 2-(6-Formamidopyridin-2-yl)-2-methoxyiminoessigsaeure 71469-84-6 C9H9N3O4
    2-(6-Formamidopyridin-2-yl)-2-methoxyiminoessigsaeure
    —— 2-Benzoyl-7-methyl-3-phenyl-4,10-dioxa-chrysene-1,9-dione 21353-21-9 C30H18O5
    2-Benzoyl-7-methyl-3-phenyl-4,10-dioxa-chrysene-1,9-dione
    —— 2,6-Diisopropyl-4-p-tolylamino-phenol 10283-24-6 C19H25NO
    2,6-Diisopropyl-4-p-tolylamino-phenol
    —— (2-Dimethylamino-propyl)-phosphonic acid diethyl ester 37482-41-0 C9H22NO3P
    (2-Dimethylamino-propyl)-phosphonic acid diethyl ester
    —— 2-Chloro-1-(3-(difluoromethoxy)phenyl)ethan-1-one 1214377-17-9 C9H7ClF2O2
    2-Chloro-1-(3-(difluoromethoxy)phenyl)ethan-1-one
    —— 2-diphenylphosphanylethenyl(diphenyl)phosphane;platinum 37450-78-5 C52H44P4Pt
    2-diphenylphosphanylethenyl(diphenyl)phosphane;platinum
    —— 2-Methyl-4-(2-phenylselanyl-1-benzofuran-3-yl)but-3-yn-2-ol 1207256-28-7 C19H16O2Se
    2-Methyl-4-(2-phenylselanyl-1-benzofuran-3-yl)but-3-yn-2-ol
    —— 2,5-bis-[2-(N'-phenyl-ureido)-ethyl]-furan 119149-86-9 C22H24N4O3
    2,5-bis-[2-(N'-phenyl-ureido)-ethyl]-furan
    —— 2-(tert-butyldimethylsiloxy)-3β,4α-dimethylcyclohexanone 97997-16-5 C14H28O2Si
    2-(tert-butyldimethylsiloxy)-3β,4α-dimethylcyclohexanone
    —— (2R,3R,4S)-2,3,4-Tris-benzyloxy-4-((2S,3R)-3-benzyloxy-pyrrolidin-2-yl)-butan-1-ol 140201-67-8 C36H41NO5
    (2R,3R,4S)-2,3,4-Tris-benzyloxy-4-((2S,3R)-3-benzyloxy-pyrrolidin-2-yl)-butan-1-ol
    —— 2-(4-chloro-butoxy)-[1,3,2]dioxaphosphinane 68998-37-8 C7H14ClO3P
    2-(4-chloro-butoxy)-[1,3,2]dioxaphosphinane
    —— 2-Isopropyl-4,5-diphenyl-1,2,3-triazol 55324-04-4 C17H17N3
    2-Isopropyl-4,5-diphenyl-1,2,3-triazol
    —— 2-iodo-N-(2-iodophenyl)-4,5-dimethoxy-N-methylbenzamide 1429408-57-0 C16H15I2NO3
    2-iodo-N-(2-iodophenyl)-4,5-dimethoxy-N-methylbenzamide
    —— (2R,3S,4'S,5'R)-2-allyl-3-{(2',2'-dimethyl-4'-vinyl-1',3'-dioxan-5'-yl)oxy}oxane 863222-38-2 C16H26O4
    (2R,3S,4'S,5'R)-2-allyl-3-{(2',2'-dimethyl-4'-vinyl-1',3'-dioxan-5'-yl)oxy}oxane
    —— 2-(1-Propen-2-yl)-4-hydroxy-1(2H)-phthalazin 52175-72-1 C11H10N2O2
    2-(1-Propen-2-yl)-4-hydroxy-1(2H)-phthalazin
    —— 2-(Tetrahydropyranyl-2'-oxy)-3,4-epoxy-tetrahydropyran 92016-19-8 C10H16O4
    2-(Tetrahydropyranyl-2'-oxy)-3,4-epoxy-tetrahydropyran
    —— 2-(Phenylsulfon)-benzo<b>phenazin-6,11-endo-bernsteinsaeure-anhydrid 101636-26-4 C26H16N2O5S
    2-(Phenylsulfon)-benzo<b>phenazin-6,11-endo-bernsteinsaeure-anhydrid
    —— 2-phenyl-3a,4,9,9a-tetrahydro-9,4-azaethano-benzo[<i>f</i>]isoindole-1,3,11-trione 23832-79-3 C19H14N2O3
    2-phenyl-3a,4,9,9a-tetrahydro-9,4-azaethano-benzo[<i>f</i>]isoindole-1,3,11-trione
    —— 2-(3-methyl-2-phenylimino-2,3-dihydro-thiazol-4-yl)-propionic acid ethyl ester 63711-44-4 C15H18N2O2S
    2-(3-methyl-2-phenylimino-2,3-dihydro-thiazol-4-yl)-propionic acid ethyl ester
    —— 2-chloro-4-(4-methyl-piperazin-1-yl)-5-sulfamoyl-benzoic acid 59210-21-8 C12H16ClN3O4S
    2-chloro-4-(4-methyl-piperazin-1-yl)-5-sulfamoyl-benzoic acid
    —— (2S,3R,10bR)-ethyl 4-t-buthyldimethylsiloxy-3,5,6,10b-tetrahydro-3-methyl-2H-benzo[h]chromene-carboxylate 1187319-24-9 C23H34O4Si
    (2S,3R,10bR)-ethyl 4-t-buthyldimethylsiloxy-3,5,6,10b-tetrahydro-3-methyl-2H-benzo[h]chromene-carboxylate
    —— (2R,3R,5R,6R,7R,7aR)-6,7-bis(benzyloxy)-5-(benzyloxymethyl)-3-methylhexahydro-1H-pyrrolizin-2-ol 1454681-22-1 C30H35NO4
    (2R,3R,5R,6R,7R,7aR)-6,7-bis(benzyloxy)-5-(benzyloxymethyl)-3-methylhexahydro-1H-pyrrolizin-2-ol
    —— (2S,3R,4S)-2-(2-hydroxyethyl)-3-benzoyloxy-4-(thymin-1-yl)-tetrahydrofuran 1071925-23-9 C18H20N2O6
    (2S,3R,4S)-2-(2-hydroxyethyl)-3-benzoyloxy-4-(thymin-1-yl)-tetrahydrofuran
    —— 2,3,8,9-Tetrahydro-5,6-ethylendithio-benzo<1,2-b;4,3-b'>bis-<1,4-oxathien> 96472-72-9 C12H12O2S4
    2,3,8,9-Tetrahydro-5,6-ethylendithio-benzo<1,2-b;4,3-b'>bis-<1,4-oxathien>
    —— (2S,3S)-3-(2,2-dimethyl-propyl)-pyrrolidine-1,2-dicarboxylic acid 1-(9H-fluoren-9-ylmethyl) ester 1344158-29-7 C25H29NO4
    (2S,3S)-3-(2,2-dimethyl-propyl)-pyrrolidine-1,2-dicarboxylic acid 1-(9H-fluoren-9-ylmethyl) ester
    —— (2Z,5Z,8Z,11Z)-1,7(1,5)-dinaphthalena-4,10(1,4)-dibenzenacyclododecaphane-2,5,8,11-tetraene 72862-25-0 C40H28
    (2Z,5Z,8Z,11Z)-1,7(1,5)-dinaphthalena-4,10(1,4)-dibenzenacyclododecaphane-2,5,8,11-tetraene
    —— (2R,3S)-5-((tert-butyldimethylsilyl)oxy)-3-formyl-2-hydroxypentyl pivalate 1015081-32-9 C17H34O5Si
    (2R,3S)-5-((tert-butyldimethylsilyl)oxy)-3-formyl-2-hydroxypentyl pivalate
    —— 26,28-Dimethoxy-11,23-di-2-propenylpentacyclo<19.3.1.1<sup>3,7</sup>.1<sup>9,13</sup>.1<sup>15,19</sup>>octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,27-diol 125065-66-9 C36H36O4
    26,28-Dimethoxy-11,23-di-2-propenylpentacyclo<19.3.1.1<sup>3,7</sup>.1<sup>9,13</sup>.1<sup>15,19</sup>>octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,27-diol
    —— 2-(tert-butyldimethylsilanyloxymethyl)-4-phenylpent-4-enoic acid tert-butyl ester 889656-31-9 C22H36O3Si
    2-(tert-butyldimethylsilanyloxymethyl)-4-phenylpent-4-enoic acid tert-butyl ester
    —— ((2R,2'R,5R,5'R)-5'-((1S,4S)-1,4-di(tert-butyldimethylsilyloxy)undecyl)octahydro-2,2'-bifuranyl-5-yl)-methanol 1011298-67-1 C32H66O5Si2
    ((2R,2'R,5R,5'R)-5'-((1S,4S)-1,4-di(tert-butyldimethylsilyloxy)undecyl)octahydro-2,2'-bifuranyl-5-yl)-methanol
    —— 2-(3-hydroxyphenanthridin-6-yl)-isoindole-1,3-dione 1207463-33-9 C21H12N2O3
    2-(3-hydroxyphenanthridin-6-yl)-isoindole-1,3-dione
    —— (2S,3R)-2-[(S)-2-Benzoylamino-3-(4-hydroxy-phenyl)-propionylamino]-3-hydroxy-butyric acid 129678-33-7 C20H22N2O6
    (2S,3R)-2-[(S)-2-Benzoylamino-3-(4-hydroxy-phenyl)-propionylamino]-3-hydroxy-butyric acid
    —— 2H-Pyran,tetrahydro-2-[[2-methylene-4,4-bis[(phenylmethoxy)methyl]-6-octynyl]oxy]- 491879-72-2 C30H38O4
    2H-Pyran,tetrahydro-2-[[2-methylene-4,4-bis[(phenylmethoxy)methyl]-6-octynyl]oxy]-
    —— 2-methoxy-2-oxo-(S)-1-phenylethyl 2-(p-methoxyanilino)-(R)-hexanoate 1192307-92-8 C22H27NO5
    2-methoxy-2-oxo-(S)-1-phenylethyl 2-(p-methoxyanilino)-(R)-hexanoate
    —— (2R,3R)-4-(benzyloxy)-1-[(tert-butyldimethylsilyl)oxy]-2-methylbutane-2,3-diol 943329-76-8 C18H32O4Si
    (2R,3R)-4-(benzyloxy)-1-[(tert-butyldimethylsilyl)oxy]-2-methylbutane-2,3-diol
    —— [2-(5-Hydroxy-2-pyridin-3-yl-phenylcarbamoyl)-1-methyl-ethyl]-carbamic acid tert-butyl ester 158461-83-7 C20H25N3O4
    [2-(5-Hydroxy-2-pyridin-3-yl-phenylcarbamoyl)-1-methyl-ethyl]-carbamic acid tert-butyl ester
    —— 2-Cyclohepta-2,4,6-trien-1-ylidene-6-cyclopenta-2,4-dien-1-ylideneheptanenitrile 108186-57-8 C19H19N
    2-Cyclohepta-2,4,6-trien-1-ylidene-6-cyclopenta-2,4-dien-1-ylideneheptanenitrile
    —— 2-N-ethyl-6-hydrazino-1-isoquinolinone 935776-40-2 C11H13N3O
    2-N-ethyl-6-hydrazino-1-isoquinolinone
    —— (22E)-ethyl 6β-methoxy-3α,5-cyclochol-22-enate 89472-03-7 C27H42O3
    (22E)-ethyl 6β-methoxy-3α,5-cyclochol-22-enate