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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3,4-tri-O-benzoyl-1-O-[3-(2,4,9-trithiaadamantane-7-yl)methoxycarbonylpropanoyl]-α/β-D-glucopyranose 1203547-48-1 C39H38O12S3
    2,3,4-tri-O-benzoyl-1-O-[3-(2,4,9-trithiaadamantane-7-yl)methoxycarbonylpropanoyl]-α/β-D-glucopyranose
    —— 2,6-difluoro-4-[3-(3,5-difluorophenyl)-5-trifluoromethylisoxazol-4-yl]benezenesulfonamide 473308-61-1 C16H7F7N2O3S
    2,6-difluoro-4-[3-(3,5-difluorophenyl)-5-trifluoromethylisoxazol-4-yl]benezenesulfonamide
    —— 2-{2-[3'-(5-ethoxycarbonyl-pentyl)-3-ethyl-4,4'-dioxo-2'-thioxo-tetrahydro-[2,5']bithiazolyliden-5-ylidene]-ethylidene}-3-ethyl-4-methyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester 6412-04-0 C27H35N3O6S4
    2-{2-[3'-(5-ethoxycarbonyl-pentyl)-3-ethyl-4,4'-dioxo-2'-thioxo-tetrahydro-[2,5']bithiazolyliden-5-ylidene]-ethylidene}-3-ethyl-4-methyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
    —— 2-<5-<3-(trifluoromethyl)phenyl>-1,2,4-thiadiazol-3-yl>benzamide 76010-65-6 C16H10F3N3OS
    2-<5-<3-(trifluoromethyl)phenyl>-1,2,4-thiadiazol-3-yl>benzamide
    —— (2-nitrophenyl)(1H-pyrrol-1-yl)methanone 1268270-37-6 C11H8N2O3
    (2-nitrophenyl)(1H-pyrrol-1-yl)methanone
    —— 2,3-dibromo-2-methyl-1,4-dinitro-butane 29770-84-1 C5H8Br2N2O4
    2,3-dibromo-2-methyl-1,4-dinitro-butane
    —— 2-ethoxycarbonylamino-5-(N'-ethoxycarbonyl-thioureido)-thiazole-4-carboxylic acid ethyl ester 857592-28-0 C13H18N4O6S2
    2-ethoxycarbonylamino-5-(N'-ethoxycarbonyl-thioureido)-thiazole-4-carboxylic acid ethyl ester
    —— 2-((Z)-2-oxo-2-phenyl-ethylidene)-1,2-dihydro-naphtho[2,1-b][1,4]oxazin-3-one 32974-25-7 C20H13NO3
    2-((Z)-2-oxo-2-phenyl-ethylidene)-1,2-dihydro-naphtho[2,1-b][1,4]oxazin-3-one
    —— 2-Isopropyl-4,4-diphenyl-6-methoxy-4H-3,1-benzothiazine 74366-30-6 C24H23NOS
    2-Isopropyl-4,4-diphenyl-6-methoxy-4H-3,1-benzothiazine
    —— 2-(2-nitrophenylthio)benzo[d]oxazole 10068-09-4 C13H8N2O3S
    2-(2-nitrophenylthio)benzo[d]oxazole
    —— 2-acetamido-cyclohexane carboxylic acid 136980-25-1 C9H15NO3
    2-acetamido-cyclohexane carboxylic acid
    —— 2-[Benzyl-(3-{[1-dimethylcarbamoyl-1-phenyl-meth-(E)-ylidene]-hydrazino}-propyl)-hydrazono]-N,N-dimethyl-2-phenyl-acetamide 217973-69-8 C37H42N6O2
    2-[Benzyl-(3-{[1-dimethylcarbamoyl-1-phenyl-meth-(E)-ylidene]-hydrazino}-propyl)-hydrazono]-N,N-dimethyl-2-phenyl-acetamide
    —— 2-(7,9-diphenyl-8H-cyclopenta[a]acenaphthylen-8-ylidene)malononitrile 82873-06-1 C30H16N2
    2-(7,9-diphenyl-8H-cyclopenta[a]acenaphthylen-8-ylidene)malononitrile
    —— 2-((4-(dibutylamino)phenyl)ethynyl)-6,6-diphenyl-6H-benzo[e]benzo[4,5]oxazolo[3,2-c][1,3,2]oxazaborinin-7-ium-6-uide 1428546-26-2 C41H39BN2O2
    2-((4-(dibutylamino)phenyl)ethynyl)-6,6-diphenyl-6H-benzo[e]benzo[4,5]oxazolo[3,2-c][1,3,2]oxazaborinin-7-ium-6-uide
    —— 2-(4-methoxyphenyl)-3-methyl-3H-imidazo[4,5-b]pyridine 1401817-89-7 C14H13N3O
    2-(4-methoxyphenyl)-3-methyl-3H-imidazo[4,5-b]pyridine
    —— 2-(12-bromododecyloxy)-1,3,5-trimethylbenzene 1058146-19-2 C21H35BrO
    2-(12-bromododecyloxy)-1,3,5-trimethylbenzene
    —— (2-(2-(phenylethynyl)pyrrolidin-1-yl)phenyl)methanol 1374603-85-6 C19H19NO
    (2-(2-(phenylethynyl)pyrrolidin-1-yl)phenyl)methanol
    —— 2,6-difluoro-4-[3-(3-cyanophenyl)-5-fluoromethylisoxazol-4-yl]benezenesulfonamide 473305-03-2 C17H10F3N3O3S
    2,6-difluoro-4-[3-(3-cyanophenyl)-5-fluoromethylisoxazol-4-yl]benezenesulfonamide
    —— 2-pyridin-4-yl-ethyl-thiourea 1248635-14-4 C8H11N3S
    2-pyridin-4-yl-ethyl-thiourea
    —— 2-[2-[4-(Diethylamino)phenyl]quinolin-4-yl]oxy-3-fluoropropan-1-ol 1374108-47-0 C22H25FN2O2
    2-[2-[4-(Diethylamino)phenyl]quinolin-4-yl]oxy-3-fluoropropan-1-ol
    —— 2-Chlorobenzoic acid 2-[(tetrahydro-1,3-dimethyl-2,4,6-trioxo-5(2H)-pyrimidinylidene)methyl]hydrazide 842973-71-1 C14H13ClN4O4
    2-Chlorobenzoic acid 2-[(tetrahydro-1,3-dimethyl-2,4,6-trioxo-5(2H)-pyrimidinylidene)methyl]hydrazide
    —— 2-(Indol-4-yloxymethyl)-morpholin 33083-55-5 C13H16N2O2
    2-(Indol-4-yloxymethyl)-morpholin
    —— 2-methoxy-N-methyl-N-[(3R)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl]pyrimidin-4-amine 1360093-29-3 C16H19N7O
    2-methoxy-N-methyl-N-[(3R)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl]pyrimidin-4-amine
    —— 2-Ethyl-5-methyl-1,2,3,8-tetrahydro-dibenzo[3,4;6,7]cyclohepta[1,2-c]pyrrole 36184-79-9 C20H21N
    2-Ethyl-5-methyl-1,2,3,8-tetrahydro-dibenzo[3,4;6,7]cyclohepta[1,2-c]pyrrole
    —— 2-(2-Methyl-allyl)-1-[1-nitro-meth-(E)-ylidene]-octahydro-cyclopenta[c]pyrrole 56593-90-9 C12H18N2O2
    2-(2-Methyl-allyl)-1-[1-nitro-meth-(E)-ylidene]-octahydro-cyclopenta[c]pyrrole
    —— [2,6-i-Pr2-C6H3NC(CH3)C(CH3)NC6H3-2,6-i-Pr2]MoCl2 884842-80-2 C28H40Cl2MoN2
    [2,6-i-Pr2-C6H3NC(CH3)C(CH3)NC6H3-2,6-i-Pr2]MoCl2
    —— 2,9-bis(4-(1H-imidazol-1-yl)phenyl)-5,6,12,13-tetrachloroanthra-[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone 1349176-12-0 C42H18Cl4N6O4
    2,9-bis(4-(1H-imidazol-1-yl)phenyl)-5,6,12,13-tetrachloroanthra-[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone
    —— 2,7-bis(trimethylstannyl)-10,11-di(3,7-dimethyloctyloxy)dithieno[2,3-d:2',3'-d']naphtho[1,2-b:3,4-b']dithiophene 1561176-37-1 C44H64O2S4Sn2
    2,7-bis(trimethylstannyl)-10,11-di(3,7-dimethyloctyloxy)dithieno[2,3-d:2',3'-d']naphtho[1,2-b:3,4-b']dithiophene
    —— 2,2'-(6,6'-dibromobiphenyl-2,2'-diyl)di(1,3-dioxolan) 1141733-50-7 C18H16Br2O4
    2,2'-(6,6'-dibromobiphenyl-2,2'-diyl)di(1,3-dioxolan)
    —— 2-(4-(adamantan-1-yl)phenoxy)-1-(4-(4-(trifluoromethyl)benzyl)piperazin-1-yl)ethanone 1429054-61-4 C30H35F3N2O2
    2-(4-(adamantan-1-yl)phenoxy)-1-(4-(4-(trifluoromethyl)benzyl)piperazin-1-yl)ethanone
    —— 2,3-dichloro-N-[2-fluoro-4-(1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]benzenesulfonamide 1426214-63-2 C17H10Cl2FN5O2S
    2,3-dichloro-N-[2-fluoro-4-(1H-pyrazolo[3,4-b]pyrazin-6-yl)phenyl]benzenesulfonamide
    —— 2'-chloro-4-[4-(3,4-dichloro-phenyl)-thiazol-2-yl]-4'-methoxy-biphenyl-2-carboxylic acid 1428481-52-0 C23H14Cl3NO3S
    2'-chloro-4-[4-(3,4-dichloro-phenyl)-thiazol-2-yl]-4'-methoxy-biphenyl-2-carboxylic acid
    —— ((2S,3aS,5aR,8aR,8bS)-2-Benzyloxymethyl-2,7,7-trimethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-methanol 198215-85-9 C19H26O7
    ((2S,3aS,5aR,8aR,8bS)-2-Benzyloxymethyl-2,7,7-trimethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-methanol
    —— 2-(4-Methoxy-benzyloxy)-6-trimethylsilanyl-hex-5-ynoic acid (E)-(S)-4-(tert-butyl-diphenyl-silanyloxy)-1-methyl-but-2-enyl ester 851626-50-1 C38H50O5Si2
    2-(4-Methoxy-benzyloxy)-6-trimethylsilanyl-hex-5-ynoic acid (E)-(S)-4-(tert-butyl-diphenyl-silanyloxy)-1-methyl-but-2-enyl ester
    —— (2S,3S,4R)-tert-butyl 3-((benzyloxy)methyl)-1,4-dimethyl-5-oxopyrrolidine-2-carboxylate 1140895-28-8 C19H27NO4
    (2S,3S,4R)-tert-butyl 3-((benzyloxy)methyl)-1,4-dimethyl-5-oxopyrrolidine-2-carboxylate
    —— (2-acetylamino-4-methyl-thiazol-5-ylmethyl)-trimethyl-ammonium; iodide 109844-05-5 C10H18N3OS*I
    (2-acetylamino-4-methyl-thiazol-5-ylmethyl)-trimethyl-ammonium; iodide
    —— (2-Amino-5-bromo-3-hydroxy-phenyl)-(2-chloro-phenyl)-methanone 87877-60-9 C13H9BrClNO2
    (2-Amino-5-bromo-3-hydroxy-phenyl)-(2-chloro-phenyl)-methanone
    —— 2-[1-tert-Butoxy-1-(tert-butyl-dimethyl-silanyloxy)-meth-(Z)-ylidene]-1-[2-(4-methoxy-phenyl)-ethyl]-azetidine 77648-16-9 C23H39NO3Si
    2-[1-tert-Butoxy-1-(tert-butyl-dimethyl-silanyloxy)-meth-(Z)-ylidene]-1-[2-(4-methoxy-phenyl)-ethyl]-azetidine
    —— 2-Bromo-2-(4-methylthiophenyl)-1-(thien-3-yl)ethanone 177560-94-0 C13H11BrOS2
    2-Bromo-2-(4-methylthiophenyl)-1-(thien-3-yl)ethanone
    —— (2R,8S)-4-benzyloxy-8-methanesulfonyloxymethyl-2-methyl-1-oxo-6-(5,6,7-trimethoxy-1H-indole-2-carbonyl)-1,2,3,6,7,8-hexahydro-3,6-diaza-as-indacene-2,3-dicarboxylic acid 3-benzyl ester 2-methyl ester 556038-67-6 C42H41N3O13S
    (2R,8S)-4-benzyloxy-8-methanesulfonyloxymethyl-2-methyl-1-oxo-6-(5,6,7-trimethoxy-1H-indole-2-carbonyl)-1,2,3,6,7,8-hexahydro-3,6-diaza-as-indacene-2,3-dicarboxylic acid 3-benzyl ester 2-methyl ester
    —— (2R,5S)-2-chloro-3-para-bromophenyl-1,3-diaza-2-phosphabicyclo[3.3.0]octane 1189024-66-5 C11H13BrClN2P
    (2R,5S)-2-chloro-3-para-bromophenyl-1,3-diaza-2-phosphabicyclo[3.3.0]octane
    —— 2-Acetyl-5-bromo-2-methyl-pentanoic acid ethyl ester 129104-48-9 C10H17BrO3
    2-Acetyl-5-bromo-2-methyl-pentanoic acid ethyl ester
    —— 2-(3,3,4,4-Tetramethyl-2-phenylcyclobuten-1-yl)ethynylbenzene 127946-72-9 C22H22
    2-(3,3,4,4-Tetramethyl-2-phenylcyclobuten-1-yl)ethynylbenzene
    —— 2,6-bis(4'-(2''-benzimidazolyl)-2'-thiabutyl)pyridine 688312-49-4 C25H25N5S2
    2,6-bis(4'-(2''-benzimidazolyl)-2'-thiabutyl)pyridine
    —— (2S,3R,6S,7R)-Methyl 2,7-dimethyl-8-oxo-3,6-epoxyoctanoate 157917-14-1 C11H18O4
    (2S,3R,6S,7R)-Methyl 2,7-dimethyl-8-oxo-3,6-epoxyoctanoate
    —— 2-(Hexylthio)ethyl-diphenylphosphinat 37718-37-9 C20H27O2PS
    2-(Hexylthio)ethyl-diphenylphosphinat
    —— 2-{3-acetoxy-4-[(2-methylbut-3-en-2-yl)oxy]phenyl}-7-(methoxymethoxy)-4-oxo-4H-chromene-3,5-diyl diacetate 1621401-92-0 C28H28O11
    2-{3-acetoxy-4-[(2-methylbut-3-en-2-yl)oxy]phenyl}-7-(methoxymethoxy)-4-oxo-4H-chromene-3,5-diyl diacetate
    —— 2-chloro-5-cyclopropylmethanesulfonyl-benzoic acid 847971-85-1 C11H11ClO4S
    2-chloro-5-cyclopropylmethanesulfonyl-benzoic acid
    —— (2R,3R,6S)-3-(benzyloxy)-2-((benzyloxy)methyl)-6-(octylthio)tetrahydro-4H-pyran-4-one 1423038-30-5 C28H38O4S
    (2R,3R,6S)-3-(benzyloxy)-2-((benzyloxy)methyl)-6-(octylthio)tetrahydro-4H-pyran-4-one
    —— (2R,6R)-2,6-bis(4-methylphenyl)-1-(4-nitrophenyl)-4-oxocyclohexane-1-carbonitrile 58305-61-6 C27H24N2O3
    (2R,6R)-2,6-bis(4-methylphenyl)-1-(4-nitrophenyl)-4-oxocyclohexane-1-carbonitrile