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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Methansulfonylamino-4H-1,3-benzoxazinon-(4) 5725-02-0 C9H8N2O4S
    2-Methansulfonylamino-4H-1,3-benzoxazinon-(4)
    —— (2-cyclohexylthiobenzoyl)ferrocene 1242951-57-0 C23H24FeOS
    (2-cyclohexylthiobenzoyl)ferrocene
    —— 2-(naphthalen-1-yl)-N-p-tolylquinazolin-4-amine 1262424-55-4 C25H19N3
    2-(naphthalen-1-yl)-N-p-tolylquinazolin-4-amine
    —— (2S,3S,4S,5S)-4-Diethoxymethyl-1,2,5-triphenyl-pyrrolidine-3-carbaldehyde 132713-04-3 C28H31NO3
    (2S,3S,4S,5S)-4-Diethoxymethyl-1,2,5-triphenyl-pyrrolidine-3-carbaldehyde
    —— 2-amino-4-(benzo[b]thiophene-2-yl)-5-benzyl-6-(furane-2-yl)pyrimidine 1395345-88-6 C23H17N3OS
    2-amino-4-(benzo[b]thiophene-2-yl)-5-benzyl-6-(furane-2-yl)pyrimidine
    —— (2R,5R,2'R)-5-[(R)-3-((4R,5R)-5-But-3-enyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-iodo-propyl]-octahydro-[2,2']bifuranyl 444884-31-5 C20H33IO4
    (2R,5R,2'R)-5-[(R)-3-((4R,5R)-5-But-3-enyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-iodo-propyl]-octahydro-[2,2']bifuranyl
    —— (2R,4S,5R,6S,8R)-8-Cyclohexyl-5-hydroxy-2,4,6-trimethyl-7-oxo-8-trimethylsilanyloxy-nonanoic acid methyl ester 74609-25-9 C22H42O5Si
    (2R,4S,5R,6S,8R)-8-Cyclohexyl-5-hydroxy-2,4,6-trimethyl-7-oxo-8-trimethylsilanyloxy-nonanoic acid methyl ester
    —— (2S)-3,3-dimethyl-2-[2-oxo-3-(3-pyridinylmethyl)-1-imidazolidinyl]butanoic acid trifluoroacetate 854754-78-2 C2HF3O2*C15H21N3O3
    (2S)-3,3-dimethyl-2-[2-oxo-3-(3-pyridinylmethyl)-1-imidazolidinyl]butanoic acid trifluoroacetate
    —— (2S,3S,4R,6R)-3-benzyloxy-2,4,6-trimethyl-octanoic acid (1S,2R,4R)-1-((S)-1-carboxyethyl)-2,4-dimethyl-hexyl ester 1174752-40-9 C29H48O5
    (2S,3S,4R,6R)-3-benzyloxy-2,4,6-trimethyl-octanoic acid (1S,2R,4R)-1-((S)-1-carboxyethyl)-2,4-dimethyl-hexyl ester
    —— 2-hydroxy-3,7-dimethyltridecan-5-one 924650-91-9 C15H30O2
    2-hydroxy-3,7-dimethyltridecan-5-one
    —— 2-(2-Benzyloxyphenyl)-N<sup>4</sup>,N<sup>4</sup>-dimethyl-1,4-butandiamin 339567-51-0 C19H26N2O
    2-(2-Benzyloxyphenyl)-N<sup>4</sup>,N<sup>4</sup>-dimethyl-1,4-butandiamin
    —— 2-methoxyethyl (5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)carbamate 27603-22-1 C7H8F3N3O3S
    2-methoxyethyl (5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)carbamate
    —— 2'-amino-5-chloro-[1,1'-biphenyl]-2-ol 1427469-17-7 C12H10ClNO
    2'-amino-5-chloro-[1,1'-biphenyl]-2-ol
    —— 2-(4,5-Dihydro-thiazol-2-yl)-benzo[f]quinoxalin-3-ylamine 16285-38-4 C15H12N4S
    2-(4,5-Dihydro-thiazol-2-yl)-benzo[f]quinoxalin-3-ylamine
    —— 2,6-Bis-(3-carboxy-4-hydroxybenzyl)-p-kresol 5170-02-5 C23H20O7
    2,6-Bis-(3-carboxy-4-hydroxybenzyl)-p-kresol
    —— 2β,5,5-Trimethyl-2α-p-tolyl-cyclopentanon-(1) 22489-33-4 C15H20O
    2β,5,5-Trimethyl-2α-p-tolyl-cyclopentanon-(1)
    —— 2-bromo-3-(4-fluorophenyl)-6-hydroxy-1H-inden-1-one 1274878-04-4 C15H8BrFO2
    2-bromo-3-(4-fluorophenyl)-6-hydroxy-1H-inden-1-one
    —— 2,3-difluoro-5-(6-methyl-3-pyridinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside 1011721-19-9 C23H23F2NO7S
    2,3-difluoro-5-(6-methyl-3-pyridinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside
    —— 2-(2-benzothiazolyl)phenyl 5-thio-β-D-xylopyranoside 1011721-74-6 C18H17NO4S2
    2-(2-benzothiazolyl)phenyl 5-thio-β-D-xylopyranoside
    —— 2,4(1H,3H)-Pyrimidinedione, 1-[4-(acetyloxy)butyl]-5-(methoxymethyl)- 142668-37-9 C12H18N2O5
    2,4(1H,3H)-Pyrimidinedione, 1-[4-(acetyloxy)butyl]-5-(methoxymethyl)-
    —— 2-chloro-N-[3-(1-phenylethylthio)quinoxalin-2-yl]benzene-sulfonamide 1226505-27-6 C22H18ClN3O2S2
    2-chloro-N-[3-(1-phenylethylthio)quinoxalin-2-yl]benzene-sulfonamide
    —— 2-(Phenoxy)-4-methylpyridin-1-oxid 57599-09-4 C12H11NO2
    2-(Phenoxy)-4-methylpyridin-1-oxid
    —— 2-[(3S)-3-fluoropyrrolidin-1-yI]ethanamine 946826-16-0 C6H13FN2
    2-[(3S)-3-fluoropyrrolidin-1-yI]ethanamine
    —— 2-[4-(diethylamino)phenyl]-N-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-imidazolo[1,2-a]pyridin-8-amine 1232035-75-4 C28H30N6O
    2-[4-(diethylamino)phenyl]-N-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-imidazolo[1,2-a]pyridin-8-amine
    —— (2E,5R)-5-(4-methoxyphenylamino)-5-(3-chlorophenyl)-1-(piperidin-1-yl)pent-2-en-1-one 1061672-29-4 C23H27ClN2O2
    (2E,5R)-5-(4-methoxyphenylamino)-5-(3-chlorophenyl)-1-(piperidin-1-yl)pent-2-en-1-one
    —— 2-(3-{5-[5-Cyano-1-(2,4-difluoro-benzyl)-6-oxo-4-trifluoromethyl-1,6-dihydro-pyridin-2-yl]-thiophen-3-yl}-phenyl)-2-methyl-propionic acid methyl ester 849931-54-0 C29H21F5N2O3S
    2-(3-{5-[5-Cyano-1-(2,4-difluoro-benzyl)-6-oxo-4-trifluoromethyl-1,6-dihydro-pyridin-2-yl]-thiophen-3-yl}-phenyl)-2-methyl-propionic acid methyl ester
    —— 2-Phenyl-2-(4-fluorphenyl)propan 51693-87-9 C15H15F
    2-Phenyl-2-(4-fluorphenyl)propan
    —— 2-methyl-9,10-dihydro-9,10-methanoanthracene compound with cyclopentane (1:1) 126615-75-6 3C4H8O*C15H12Mg
    2-methyl-9,10-dihydro-9,10-methanoanthracene compound with cyclopentane (1:1)
    —— (2R, 3S, 20S)-20-hydroxy-2,3-isopropylidenedioxy-5α-pregnane 93488-39-2 C25H42O3
    (2R, 3S, 20S)-20-hydroxy-2,3-isopropylidenedioxy-5α-pregnane
    —— (2S)-2-[5-(iodomethyl)-2-oxo-1,3-oxazolidin-3-yl]butanamide 1076190-27-6 C8H13IN2O3
    (2S)-2-[5-(iodomethyl)-2-oxo-1,3-oxazolidin-3-yl]butanamide
    —— 2-methylcarbamoylthiazol-4-ylmethyl 2-[5'-(4-fluorophenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl]ethylcarbamate 1206673-41-7 C25H28FN5O3S
    2-methylcarbamoylthiazol-4-ylmethyl 2-[5'-(4-fluorophenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl]ethylcarbamate
    —— 2-chloro-N-(4-(4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-yl)acetamide 1561778-35-5 C17H14ClF3N2O3
    2-chloro-N-(4-(4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-yl)acetamide
    —— 2,3',3'-triphenyl-spiro[benzo[<i>d</i>][1,3]thiazine-2,2'-thiirane] 49699-49-2 C27H19NS2
    2,3',3'-triphenyl-spiro[benzo[<i>d</i>][1,3]thiazine-2,2'-thiirane]
    —— 2,6-dimethoxy-4-phenyl-1,2-dihydro-benzo[e][1,2]azaborinine 21162-22-1 C16H16BNO2
    2,6-dimethoxy-4-phenyl-1,2-dihydro-benzo[e][1,2]azaborinine
    —— 2,3-difluoro-5-(6-fluoro-3-pyridinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside 1011721-31-5 C22H20F3NO7S
    2,3-difluoro-5-(6-fluoro-3-pyridinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside
    —— 2-(1,1-dimethyl-3-oxo-hexahydro-oxazolo[3,4-a]pyridin-7-yl)-N-[1-(2-fluoro-phenyl)-1H-pyrazol-3-yl]-acetamide 1226593-40-3 C20H23FN4O3
    2-(1,1-dimethyl-3-oxo-hexahydro-oxazolo[3,4-a]pyridin-7-yl)-N-[1-(2-fluoro-phenyl)-1H-pyrazol-3-yl]-acetamide
    —— 2,2-dichloro-1-(3-nitrophenyl)ethanol 1602827-73-5 C8H7Cl2NO3
    2,2-dichloro-1-(3-nitrophenyl)ethanol
    —— 2-benzyl-9a-hydroxy-5-(4-methylbenzoyl)-4-phenyl-2,3,3a,4,6,7,8,9a-octahydro-1H-imidazo[1,2-a]pyrrolo[3,4-e]pyridin-1-one 1603163-42-3 C30H29N3O3
    2-benzyl-9a-hydroxy-5-(4-methylbenzoyl)-4-phenyl-2,3,3a,4,6,7,8,9a-octahydro-1H-imidazo[1,2-a]pyrrolo[3,4-e]pyridin-1-one
    —— 2-(3',4'-difluorobiphenyl-2-yloxy)ethanol 869205-92-5 C14H12F2O2
    2-(3',4'-difluorobiphenyl-2-yloxy)ethanol
    —— 2-(1-adamantyl)-N-[4-[[4-(2-hydroxyethoxy)phenyl]methyl]-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]acetamide 911005-19-1 C28H36N4O3
    2-(1-adamantyl)-N-[4-[[4-(2-hydroxyethoxy)phenyl]methyl]-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]acetamide
    —— (±)-2-acetoxybut-3-enyl tosylate 138249-06-6 C13H16O5S
    (±)-2-acetoxybut-3-enyl tosylate
    —— (2S)-1-tert-butyl-2-methyl 5-(cyclopropylmethyl)azepane-1,2-dicarboxylate 1089133-61-8 C17H29NO4
    (2S)-1-tert-butyl-2-methyl 5-(cyclopropylmethyl)azepane-1,2-dicarboxylate
    —— 2-(3-((6-aminopyridin-3-yl)methyl)ureido)-N-(benzyloxy)acetamide 1313213-32-9 C16H19N5O3
    2-(3-((6-aminopyridin-3-yl)methyl)ureido)-N-(benzyloxy)acetamide
    —— 2-hydrazineyl-N-(4-nitrophenyl)-2-thioxoacetamide 1456792-98-5 C8H8N4O3S
    2-hydrazineyl-N-(4-nitrophenyl)-2-thioxoacetamide
    —— 2-(2,2,2-trifluoroacetyl)-3,4-dihydro-1H-isoquinoline-6-carbaldehyde 1224587-26-1 C12H10F3NO2
    2-(2,2,2-trifluoroacetyl)-3,4-dihydro-1H-isoquinoline-6-carbaldehyde
    —— 2-(4-bromophenyl)sulfonyl-2-cyano-N-naphthalen-2-ylethanethioamide 132275-72-0 C19H13BrN2O2S2
    2-(4-bromophenyl)sulfonyl-2-cyano-N-naphthalen-2-ylethanethioamide
    —— 2-Amino-3-benzylthio-3-methyl-butan 882-29-1 C12H19NS
    2-Amino-3-benzylthio-3-methyl-butan
    —— 2-Brom-N-di-anilino-phosphinyl-2-aethyl-butyramid 109961-81-1 C18H23BrN3O2P
    2-Brom-N-di-anilino-phosphinyl-2-aethyl-butyramid
    —— 2-((2-(4-difluoromethoxy-3-isopropoxyphenyl)oxazol-4-yl)methyl)isoindoline-1,3-dione 1574285-40-7 C22H18F2N2O5
    2-((2-(4-difluoromethoxy-3-isopropoxyphenyl)oxazol-4-yl)methyl)isoindoline-1,3-dione
    —— 2-((S)-3-((R)-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)-3-phenylpropanoyl)pyridine-N-oxide 1416619-51-6 C24H21NO3
    2-((S)-3-((R)-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)-3-phenylpropanoyl)pyridine-N-oxide