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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S,3S)-2-Ethyl-3-methyl-succinic acid bis-[2-(4-bromo-phenyl)-2-oxo-ethyl] ester 34991-36-1 C23H22Br2O6
    (2S,3S)-2-Ethyl-3-methyl-succinic acid bis-[2-(4-bromo-phenyl)-2-oxo-ethyl] ester
    —— 2,6-dibromo-4-(5-chlorobenzo[d]thiazol-2-yl)phenol 1393371-37-3 C13H6Br2ClNOS
    2,6-dibromo-4-(5-chlorobenzo[d]thiazol-2-yl)phenol
    —— 2-(4-aminophenylthio)-4-methylphenylcyanamide 1201683-15-9 C14H13N3S
    2-(4-aminophenylthio)-4-methylphenylcyanamide
    —— 2-(2-Hexenyl)tetrahydropyran 84548-03-8 C11H20O
    2-(2-Hexenyl)tetrahydropyran
    —— 2-phenyl-1-(2,9,9-trimethyl-3,5-dioxa-4-boratricyclo[6.1.1.02,6]decan-4-yl)-N,N-bis(trimethylsilyl)ethanamine 88824-38-8 C24H42BNO2Si2
    2-phenyl-1-(2,9,9-trimethyl-3,5-dioxa-4-boratricyclo[6.1.1.02,6]decan-4-yl)-N,N-bis(trimethylsilyl)ethanamine
    —— <25-(2)H>-24ξ-methylcholesterol 82542-83-4 C28H48O
    <25-(2)H>-24ξ-methylcholesterol
    —— 2-butyl-6-chloro-5-nitro-pyrimidin-4-ylamine 60185-71-9 C8H11ClN4O2
    2-butyl-6-chloro-5-nitro-pyrimidin-4-ylamine
    —— (2-methylphenyl)-(3-phenyltriazolo[4,5-d]pyrimidin-7-yl)methanone 99934-06-2 C18H13N5O
    (2-methylphenyl)-(3-phenyltriazolo[4,5-d]pyrimidin-7-yl)methanone
    —— 2-(2-methoxyphenyl)-5-[[5-(2-methoxyphenyl)-1H-pyrrol-2-yl]-phenylmethylidene]pyrrole 1162652-10-9 C29H24N2O2
    2-(2-methoxyphenyl)-5-[[5-(2-methoxyphenyl)-1H-pyrrol-2-yl]-phenylmethylidene]pyrrole
    —— 2-benzothiazolyl-5-(4-nitrophenyl)-1,3,4-oxadiazole 55439-47-9 C15H8N4O3S
    2-benzothiazolyl-5-(4-nitrophenyl)-1,3,4-oxadiazole
    —— 2-(5-methyl-1H-pyrazol-3-yl)-N-[2-(5-methyl-1H-pyrazol-3-yl)acetylazanyl]acetamide 57245-99-5 C12H16N6O2
    2-(5-methyl-1H-pyrazol-3-yl)-N-[2-(5-methyl-1H-pyrazol-3-yl)acetylazanyl]acetamide
    —— (2R)-1-[(3R)-3-(4-chlorophenyl)-4-(2,4-dichlorophenyl)piperazin-1-yl]-2-(5-fluoropyridin-2-yl)propan-2-ol 1427713-20-9 C24H23Cl3FN3O
    (2R)-1-[(3R)-3-(4-chlorophenyl)-4-(2,4-dichlorophenyl)piperazin-1-yl]-2-(5-fluoropyridin-2-yl)propan-2-ol
    —— (2R,3S,4S)-2,3,4-Trimethyl-3-(3-methylene-pent-4-enyl)-cyclohexanone 55790-40-4 C15H24O
    (2R,3S,4S)-2,3,4-Trimethyl-3-(3-methylene-pent-4-enyl)-cyclohexanone
    —— 2,2,2-tris((boranato(diphenyl)phosphino)methyl)ethanol 161375-70-8 C41H48B3OP3
    2,2,2-tris((boranato(diphenyl)phosphino)methyl)ethanol
    —— 2-{4-[4-(3-chloro-4-methoxybenzylamino)benzo-thieno[2,3-d]pyrimidin-2-yl]cyclohex-1-yl}acetic acid 247909-84-8 C26H26ClN3O3S
    2-{4-[4-(3-chloro-4-methoxybenzylamino)benzo-thieno[2,3-d]pyrimidin-2-yl]cyclohex-1-yl}acetic acid
    —— 2-Amino-4-benzyl-homophthalimide 56312-06-2 C16H14N2O2
    2-Amino-4-benzyl-homophthalimide
    —— 2-(benzo[1,3]dioxol-5-yl-acetyl)-5-(benzo[1,3]dioxol-5-ylmethylene-amino)-benzamide 57319-54-7 C24H18N2O6
    2-(benzo[1,3]dioxol-5-yl-acetyl)-5-(benzo[1,3]dioxol-5-ylmethylene-amino)-benzamide
    —— 2-[1-(4-Chloro-phenyl)-1-phenyl-meth-(E)-ylidene]-succinic acid 58008-33-6 C17H13ClO4
    2-[1-(4-Chloro-phenyl)-1-phenyl-meth-(E)-ylidene]-succinic acid
    —— 2'-amino-6-(3,5-dichlorophenyl)-1'-methylspiro[chroman-4,4'-imidazol]-5'(1'H)-one 1311261-59-2 C18H15Cl2N3O2
    2'-amino-6-(3,5-dichlorophenyl)-1'-methylspiro[chroman-4,4'-imidazol]-5'(1'H)-one
    —— 2,4-bis-benzenesulfonyl-1-phenylsulfanyl-benzene 857955-03-4 C24H18O4S3
    2,4-bis-benzenesulfonyl-1-phenylsulfanyl-benzene
    —— 2-anilino-5-(4-methoxy-benzylidene)-1,5-dihydro-imidazol-4-one 56128-40-6 C17H15N3O2
    2-anilino-5-(4-methoxy-benzylidene)-1,5-dihydro-imidazol-4-one
    —— (2S,2’S,3S,3’S,5R,5’R)-dimethyl 3,3’-[(1,20-dioxoeicosane-1,20-diyl)diimino]bis[5-[3,4-dihydro-5-methyl-2,4-dioxopyrimidin-1(2H)-yl]tetrahydrofuran-2-carboxylate] 1434288-40-0 C42H64N6O12
    (2S,2’S,3S,3’S,5R,5’R)-dimethyl 3,3’-[(1,20-dioxoeicosane-1,20-diyl)diimino]bis[5-[3,4-dihydro-5-methyl-2,4-dioxopyrimidin-1(2H)-yl]tetrahydrofuran-2-carboxylate]
    —— (2S)-2-methyl-2-dimethoxy methyl-8-nitro-2H-1-benzopyran 335382-42-8 C13H15NO5
    (2S)-2-methyl-2-dimethoxy methyl-8-nitro-2H-1-benzopyran
    —— (2R,3R)-3-(3-benzoylamino-4-ethyl-benzoylamino)-2-hydroxy-4-phenyl-butyric acid 1415483-13-4 C26H26N2O5
    (2R,3R)-3-(3-benzoylamino-4-ethyl-benzoylamino)-2-hydroxy-4-phenyl-butyric acid
    —— 2-Methoxymethyl-5-methyl-pyridin 34107-65-8 C8H11NO
    2-Methoxymethyl-5-methyl-pyridin
    —— 2-chloro-4-[[(3S)-1-(2-methylpentanoyl)-3-pyrrolidinyl](phenylmethyl)amino]benzonitrile 1034848-82-2 C24H28ClN3O
    2-chloro-4-[[(3S)-1-(2-methylpentanoyl)-3-pyrrolidinyl](phenylmethyl)amino]benzonitrile
    —— 2-hydroxy-N-(3-isopropoxypropyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 886898-83-5 C15H19N3O4
    2-hydroxy-N-(3-isopropoxypropyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— [(2E,4E,6Z)-11-methoxy-11-oxoundeca-2,4,6-trienyl] 4-phenylbenzoate 153885-99-5 C25H26O4
    [(2E,4E,6Z)-11-methoxy-11-oxoundeca-2,4,6-trienyl] 4-phenylbenzoate
    —— 2-amino-5-benzofuran-3-yl-N-pyridin-4-yl-nicotinamide 1414950-89-2 C19H14N4O2
    2-amino-5-benzofuran-3-yl-N-pyridin-4-yl-nicotinamide
    —— (2S)-2-amino-N-(1-(2-(2-(hydroxyamino)-2-oxoethylamino)-2-oxoethyl)-2,6-dioxopiperidin-3-yl)-3-phenylpropanamide hydrochloride 1246686-36-1 C18H23N5O6*ClH
    (2S)-2-amino-N-(1-(2-(2-(hydroxyamino)-2-oxoethylamino)-2-oxoethyl)-2,6-dioxopiperidin-3-yl)-3-phenylpropanamide hydrochloride
    —— (2S,4S)-1-((S)-3,3-dimethyl-2-((S)-2-(methylamino)propanamido)butanoyl)-4-(4-((4-((S)-2-((S)-2-(methylamino)propanamido)-3-oxo-3-((1 S,6S)-6-(((R)-1,2,3,4-tetrahydronaphthalen-1-yl)carbamoyl)cyclohex-3-en-1-yl)propyl)phenoxy)methyl)benzamido)-N-((R)-1,2,3,4-tetrahydronaphthalen-1-yl) pyrrolidine-2-carboxamide 1562429-53-1 C63H80N8O8
    (2S,4S)-1-((S)-3,3-dimethyl-2-((S)-2-(methylamino)propanamido)butanoyl)-4-(4-((4-((S)-2-((S)-2-(methylamino)propanamido)-3-oxo-3-((1 S,6S)-6-(((R)-1,2,3,4-tetrahydronaphthalen-1-yl)carbamoyl)cyclohex-3-en-1-yl)propyl)phenoxy)methyl)benzamido)-N-((R)-1,2,3,4-tetrahydronaphthalen-1-yl) pyrrolidine-2-carboxamide
    —— 2,4-Diamino-5-pyrimidinecarboxamidoxime 82302-15-6 C5H8N6O
    2,4-Diamino-5-pyrimidinecarboxamidoxime
    —— 2-(2-methoxycarbonylethylthio)ethyl 2-acetamido-2-deoxy-4-O-(4-O-α-D-galactopyranosyl-β-D-galactopyranosyl)-β-D-glucopyranoside 90232-48-7 C26H45NO18S
    2-(2-methoxycarbonylethylthio)ethyl 2-acetamido-2-deoxy-4-O-(4-O-α-D-galactopyranosyl-β-D-galactopyranosyl)-β-D-glucopyranoside
    —— 2-[3-(4-Methyl-piperazin-1-yl)-propyl]-3-phenyl-7-[1-phenyl-meth-(E)-ylidene]-2,3,3a,4,6,7-hexahydro-thiopyrano[4,3-c]pyrazole 83376-55-0 C27H34N4S
    2-[3-(4-Methyl-piperazin-1-yl)-propyl]-3-phenyl-7-[1-phenyl-meth-(E)-ylidene]-2,3,3a,4,6,7-hexahydro-thiopyrano[4,3-c]pyrazole
    —— 2,5-Di-p-tolyl-thiophene-3,4-dicarboxylic acid 165263-50-3 C20H16O4S
    2,5-Di-p-tolyl-thiophene-3,4-dicarboxylic acid
    —— (2R,3R)-2,3-bis[(S)-(4-benzyloxy-3-methoxyphenyl)(triisopropylsilyloxy)methyl]-1,4-butanediol 868127-91-7 C52H78O8Si2
    (2R,3R)-2,3-bis[(S)-(4-benzyloxy-3-methoxyphenyl)(triisopropylsilyloxy)methyl]-1,4-butanediol
    —— 2-phenyl-1H-1,3-benzodiazole-5-sulfonic acid hydrate 207853-65-4 C13H12N2O4S
    2-phenyl-1H-1,3-benzodiazole-5-sulfonic acid hydrate
    —— 2-<6β-hydroxy-2-oxo-5α-(phenylseleno)cyclohept-1-β-yl>-acetic acid lactone 80263-52-1 C15H16O3Se
    2-<6β-hydroxy-2-oxo-5α-(phenylseleno)cyclohept-1-β-yl>-acetic acid lactone
    —— 2,2-dichloro-3-ethyl-3-pentenoic acid 130457-76-0 C7H10Cl2O2
    2,2-dichloro-3-ethyl-3-pentenoic acid
    —— 2,4,6-trinitro-benzyl iodide 860753-55-5 C7H4IN3O6
    2,4,6-trinitro-benzyl iodide
    —— 2-(5,6-diphenyl-3-thioxo-1,2,4-triazin-2(3H)-yl)-5-phenylpenta-2,4-dienoic acid 1252069-16-1 C26H19N3O2S
    2-(5,6-diphenyl-3-thioxo-1,2,4-triazin-2(3H)-yl)-5-phenylpenta-2,4-dienoic acid
    —— 2-morpholin-4-yl-5-oxo-N-pyrrolidin-1-yl-[1,3]benzothiazolo[3,2-a][1,8]naphthyridine-6-carboxamide 1072924-88-9 C23H23N5O3S
    2-morpholin-4-yl-5-oxo-N-pyrrolidin-1-yl-[1,3]benzothiazolo[3,2-a][1,8]naphthyridine-6-carboxamide
    —— 2-[2-(3-tert-butyl-5-isopropoxy-4-methoxy-phenyl)-2-oxo-ethyl]-6-dimethylamino-3-imino-2,3-dihydro-1H-isoindole-5-carboxylic acid methylamide trifluoroacetate 474624-15-2 C2HF3O2*C28H38N4O4
    2-[2-(3-tert-butyl-5-isopropoxy-4-methoxy-phenyl)-2-oxo-ethyl]-6-dimethylamino-3-imino-2,3-dihydro-1H-isoindole-5-carboxylic acid methylamide trifluoroacetate
    —— 2-ethyl-6-chloro-3-<i>p</i>-tolyl-3<i>H</i>-quinazolin-4-one 101440-93-1 C17H15ClN2O
    2-ethyl-6-chloro-3-<i>p</i>-tolyl-3<i>H</i>-quinazolin-4-one
    —— 2-<3-Methoxy-phenyl>-2-acetyl-butyronitril 93187-73-6 C13H15NO2
    2-<3-Methoxy-phenyl>-2-acetyl-butyronitril
    —— 2,3,5,6-Tetrafluor-4-pyridylphosphonsaeure-diisopropylester 87361-53-3 C11H14F4NO3P
    2,3,5,6-Tetrafluor-4-pyridylphosphonsaeure-diisopropylester
    —— 2-Amino-5-(2-methoxy-2-methyl-propyl)-thiazole-4-carboxylic acid methyl ester 865776-58-5 C10H16N2O3S
    2-Amino-5-(2-methoxy-2-methyl-propyl)-thiazole-4-carboxylic acid methyl ester
    —— 2-Methyl-4-carboxy-decen-(8)-on-(7)-disaeure-(1,10) 100258-32-0 C12H16O7
    2-Methyl-4-carboxy-decen-(8)-on-(7)-disaeure-(1,10)
    —— 2-Acetyl-1-methyl-naphtho<2,1-b>thiophen 95388-94-6 C15H12OS
    2-Acetyl-1-methyl-naphtho<2,1-b>thiophen
    —— (2R,4S)-Tricyclo[3.1.1.12,4]octane-3-carboxylic acid 108510-32-3 C9H12O2
    (2R,4S)-Tricyclo[3.1.1.12,4]octane-3-carboxylic acid