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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— dimethyl 1,4,5,6-tetramethylbicyclo<2.2.0>hex-5-ene-2-endo,3-endo-dicarboxylate 4723-30-2 C14H20O4
    dimethyl 1,4,5,6-tetramethylbicyclo<2.2.0>hex-5-ene-2-endo,3-endo-dicarboxylate
    —— Dithiocarbonic acid O-ethyl ester S-[2-(2-o-tolyloxy-acetylcarbamoyloxy)-ethyl] ester 29000-90-6 C15H19NO5S2
    Dithiocarbonic acid O-ethyl ester S-[2-(2-o-tolyloxy-acetylcarbamoyloxy)-ethyl] ester
    —— diethyl [(1R,3S)-3-amino-1-fluoro-4-hydroxybutyl]phosphonate hydrochloride 1404217-09-9 C8H19FNO4P*ClH
    diethyl [(1R,3S)-3-amino-1-fluoro-4-hydroxybutyl]phosphonate hydrochloride
    —— diethyl 3-(4-nitrophenyl)oxirane-2,2-dicarboxylate 113966-57-7 C14H15NO7
    diethyl 3-(4-nitrophenyl)oxirane-2,2-dicarboxylate
    —— dimethyl (3R,3aS,6R,7aS)-1-benzyl-3,7a-dimethyl-2-oxo-5-phenyl-1,2,3,6,7,7a-hexahydro-3aH-3,6-methanoindole-3a,4-dicarboxylate 1277186-15-8 C28H29NO5
    dimethyl (3R,3aS,6R,7aS)-1-benzyl-3,7a-dimethyl-2-oxo-5-phenyl-1,2,3,6,7,7a-hexahydro-3aH-3,6-methanoindole-3a,4-dicarboxylate
    —— D-Glucopyranose, 4,6-O-heptylidene- 132590-87-5 C13H24O6
    D-Glucopyranose, 4,6-O-heptylidene-
    —— dichloro-[(Z)-2-chloro-2-(3-fluorophenyl)ethenyl]borane 1018853-10-5 C8H5BCl3F
    dichloro-[(Z)-2-chloro-2-(3-fluorophenyl)ethenyl]borane
    —— [deuterio(iodo)methylidene]-(2,4,6-tritert-butylphenyl)phosphane 136409-18-2 C19H30IP
    [deuterio(iodo)methylidene]-(2,4,6-tritert-butylphenyl)phosphane
    —— diethyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-2,6-dicarboxylate 615573-58-5 C14H15NO6
    diethyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-2,6-dicarboxylate
    —— diethyl 2-(2-cyclopenten-1-yl)-2-<2-bromo-2-<(1,1-dimethylethyl)sulfonyl>ethyl>propane-1,3-dioate 118893-28-0 C18H29BrO6S
    diethyl 2-(2-cyclopenten-1-yl)-2-<2-bromo-2-<(1,1-dimethylethyl)sulfonyl>ethyl>propane-1,3-dioate
    —— Diallyl-bis-(2-cyan-aethyl)-silan 18042-33-6 C12H18N2O2Si
    Diallyl-bis-(2-cyan-aethyl)-silan
    —— DE(hydroxymethyl) ipratropium bromide 59973-73-8 C19H28BrNO2
    DE(hydroxymethyl) ipratropium bromide
    —— dodecene-4-carboxylic acid N-butylamide 134852-95-2 C16H31NO
    dodecene-4-carboxylic acid N-butylamide
    —— diisopropyl (E)-2-(1-hydroxy-3-phenylallylidene)malonate 1112238-33-1 C18H22O5
    diisopropyl (E)-2-(1-hydroxy-3-phenylallylidene)malonate
    —— diphenylamine * rhodium(II) perfluorobutyrate * 2,2,6,6-tetramethylpiperidine-N-oxyl 98942-35-9 C9H18NO*C12H11N*C16F28O8Rh2
    diphenylamine * rhodium(II) perfluorobutyrate * 2,2,6,6-tetramethylpiperidine-N-oxyl
    —— diethyl 5,5'-bis<(4-tolylsulfonylamino)methyl>biphenyl-3,3'-dicarboxylate 220961-68-2 C34H36N2O8S2
    diethyl 5,5'-bis<(4-tolylsulfonylamino)methyl>biphenyl-3,3'-dicarboxylate
    —— dimethyl 4-oxocyclopent-2-enyl(allyl)malonate 138467-60-4 C13H16O5
    dimethyl 4-oxocyclopent-2-enyl(allyl)malonate
    —— dimethyl 5-phenyl-3,4-dihydronaphthalene-1,2-dicarboxylate 1399179-65-7 C20H18O4
    dimethyl 5-phenyl-3,4-dihydronaphthalene-1,2-dicarboxylate
    —— diphenylcarbamoyl-imidophosphoric acid tri-[1]naphthyl ester 103401-20-3 C43H31N2O4P
    diphenylcarbamoyl-imidophosphoric acid tri-[1]naphthyl ester
    —— diethyl <2-(7-isoquinolinyl)ethyl>phosphonate N-oxide 140202-03-5 C15H20NO4P
    diethyl <2-(7-isoquinolinyl)ethyl>phosphonate N-oxide
    —— Diethyl-{4-[(5-methyl-3-phenyl-isoxazol-4-yl)-hydrazonomethyl]-phenyl}-amine 76270-26-3 C21H24N4O
    Diethyl-{4-[(5-methyl-3-phenyl-isoxazol-4-yl)-hydrazonomethyl]-phenyl}-amine
    —— dichloro-(2,4-dinitro-phenoxy)-[1,3,5]triazine 109069-55-8 C9H3Cl2N5O5
    dichloro-(2,4-dinitro-phenoxy)-[1,3,5]triazine
    —— diethyl 2,5-dimethylpyrrolidine-1,3-dicarboxylate 102053-13-4 C12H21NO4
    diethyl 2,5-dimethylpyrrolidine-1,3-dicarboxylate
    —— dianilino-phenylimino-silane 19297-81-5 C18H17N3Si
    dianilino-phenylimino-silane
    —— dimethyl-malonic acid bis-bromoamide 861329-91-1 C5H8Br2N2O2
    dimethyl-malonic acid bis-bromoamide
    —— diethyl 2,2'-[1,2-phenylenebis(aminomethylidene)]bis(4,4,4-trifluoro-3-oxobutanoate) 1266780-29-3 C20H18F6N2O6
    diethyl 2,2'-[1,2-phenylenebis(aminomethylidene)]bis(4,4,4-trifluoro-3-oxobutanoate)
    —— d3-(1R,2R)-2-(dimethylaminomethyl)-1-(3-methoxyphenyl)-cyclohexanol 1109217-79-9 C16H25NO2
    d3-(1R,2R)-2-(dimethylaminomethyl)-1-(3-methoxyphenyl)-cyclohexanol
    —— dibenzyl {3-[4-((2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-4-oxo-1-{4-[(trimethylsilyl)ethynyl]phenyl}azetidin-2-yl)phenyl]prop-2-yn-1-yl }malonate 1227267-93-7 C51H48FNO7Si
    dibenzyl {3-[4-((2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-4-oxo-1-{4-[(trimethylsilyl)ethynyl]phenyl}azetidin-2-yl)phenyl]prop-2-yn-1-yl }malonate
    —— Dispiro<2,0,2,2>oct-7-en 20019-09-4 C8H10
    Dispiro<2,0,2,2>oct-7-en
    —— dimethyl 2-(3-(piperidin-1-yl)propyl)malonate 911049-67-7 C13H23NO4
    dimethyl 2-(3-(piperidin-1-yl)propyl)malonate
    —— Dimethylgermano-bis-trimethylsiloxan 17865-70-2 C8H24GeO2Si2
    Dimethylgermano-bis-trimethylsiloxan
    —— Diaethyl-zinn(IV)-o-dioxybenzol 36887-69-1 C10H14O2Sn
    Diaethyl-zinn(IV)-o-dioxybenzol
    —— dl-2-Chlor-N,N-dimethyl-2-(m-tolyl)-acetamid 7586-44-9 C11H14ClNO
    dl-2-Chlor-N,N-dimethyl-2-(m-tolyl)-acetamid
    —— Diethylketon 73030-67-8 C5H10O
    Diethylketon
    —— dichloro-(acetic-acid-glycin-anhydrid)-tributylphosphine-platinum(II) 89954-69-8 C16H34Cl2NO3PPt
    dichloro-(acetic-acid-glycin-anhydrid)-tributylphosphine-platinum(II)
    —— diethyl 1-benzyl-5-oxo-3E-pentylidenepyrrolidine-2,2-dicarboxylate 1351364-83-4 C22H29NO5
    diethyl 1-benzyl-5-oxo-3E-pentylidenepyrrolidine-2,2-dicarboxylate
    —— Diethyl-N-pentyl-N-isopropylthioacetylphosphoramidat 69153-26-0 C14H30NO4PS
    Diethyl-N-pentyl-N-isopropylthioacetylphosphoramidat
    —— dichlorocarbonyltris(triphenylarsine)ruthenium(II) 75494-78-9 C55H45As3Cl2ORu
    dichlorocarbonyltris(triphenylarsine)ruthenium(II)
    —— di<p-bromophenyl> telluroxide 77443-99-3 C12H8Br2OTe
    di<p-bromophenyl> telluroxide
    —— diethyl succinylphosphoramidite 246523-48-8 C8H14NO4P
    diethyl succinylphosphoramidite
    —— dimethyl 1-(3',5'-di-O-p-toluoyl-2'-deoxy-β-D-ribofuranosyl)-pyrrole-3,4-dicarboxylate 194601-01-9 C29H29NO9
    dimethyl 1-(3',5'-di-O-p-toluoyl-2'-deoxy-β-D-ribofuranosyl)-pyrrole-3,4-dicarboxylate
    —— (dichloro-1,1 methyl)-3 dimethyl-2,2 oxetanne 110812-47-0 C6H10Cl2O
    (dichloro-1,1 methyl)-3 dimethyl-2,2 oxetanne
    —— diethyl 3-methyl-1-(2',6',6'-trimethyl-1'-cyclohexen-1'-yl)-1(E)-penten-4-yn-3-yl phosphate 565237-38-9 C19H31O4P
    diethyl 3-methyl-1-(2',6',6'-trimethyl-1'-cyclohexen-1'-yl)-1(E)-penten-4-yn-3-yl phosphate
    —— dimethyl 4-(3-chlorobenzoyloxy)-4-(3-chlorophenyl)hepta-2,5-diynedioate 1334289-68-7 C22H14Cl2O6
    dimethyl 4-(3-chlorobenzoyloxy)-4-(3-chlorophenyl)hepta-2,5-diynedioate
    —— dimethyl-3-(2,6-dimethyl-4-morpholino)-n-propylsilane 123015-72-5 C11H25NOSi
    dimethyl-3-(2,6-dimethyl-4-morpholino)-n-propylsilane
    —— Diacetyl-bis(N-acetyl-N-phenylacetylhydrazone) 77185-20-7 C24H26N4O4
    Diacetyl-bis(N-acetyl-N-phenylacetylhydrazone)
    —— di(1-naphthyl)methyl (R)-2-phenoxypropanoate 1345458-52-7 C30H24O3
    di(1-naphthyl)methyl (R)-2-phenoxypropanoate
    —— Diphenylmethyl (6R,7R)-3-(3,4-Diacetoxybenzoyloxy)methyl-7-[(S)-2-(4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino-2-(2-thienyl)acetamido]-7-formamidoceph-3-em-4-carboxylate 118708-49-9 C46H42N6O14S2
    Diphenylmethyl (6R,7R)-3-(3,4-Diacetoxybenzoyloxy)methyl-7-[(S)-2-(4-ethyl-2,3-dioxopiperazin-1-yl)carbonylamino-2-(2-thienyl)acetamido]-7-formamidoceph-3-em-4-carboxylate
    —— dimethyl 2‐(2‐chlorophenylcarbamoyl)‐2‐p‐tolyloctylphosphonate 1628741-26-3 C24H33ClNO4P
    dimethyl 2‐(2‐chlorophenylcarbamoyl)‐2‐p‐tolyloctylphosphonate
    —— dimethyl (2Z)-2-{[(benzoylimino)(diethylamino)methyl]thio}but-2-enedioate 1361344-42-4 C18H22N2O5S
    dimethyl (2Z)-2-{[(benzoylimino)(diethylamino)methyl]thio}but-2-enedioate