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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3''-dibromo-2,2''-dimethoxy-5,5''-dimethyl-1,1':3',1''-terphenyl-2',5'-diol 96608-66-1 C22H20Br2O4
    3,3''-dibromo-2,2''-dimethoxy-5,5''-dimethyl-1,1':3',1''-terphenyl-2',5'-diol
    —— 3β,20β-dihydroxy-5β-pregnane-12-one 125354-50-9 C21H34O3
    3β,20β-dihydroxy-5β-pregnane-12-one
    —— 3-(4-carboxymethyl-phenyl)-2-chloro-propionic acid 2,2,2-trichloro-ethyl ester 1055303-70-2 C13H12Cl4O4
    3-(4-carboxymethyl-phenyl)-2-chloro-propionic acid 2,2,2-trichloro-ethyl ester
    —— 3-(cyclohexylmethyl)-2-cyclopropyl-6-(2,4-difluorophenyl)pyridine 1425508-85-5 C21H23F2N
    3-(cyclohexylmethyl)-2-cyclopropyl-6-(2,4-difluorophenyl)pyridine
    —— 3-Benzyl-2-phenyl-6-<4-chlor-phenyl>-2H-1.3.5-oxadiazin-4(3H)-on 14560-53-3 C22H17ClN2O2
    3-Benzyl-2-phenyl-6-<4-chlor-phenyl>-2H-1.3.5-oxadiazin-4(3H)-on
    —— 3-(2-Formamidobenzoyl)propionylglycin 35402-58-5 C13H14N2O5
    3-(2-Formamidobenzoyl)propionylglycin
    —— 3,3'-dimethyl-octahydro-1,1'-(4,5,7,8,10,11,13,14,16,17-decahydro-3,6,9,12,15,18-hexaoxacycloeicosa[2,1-<i>a</i>;3,4-a']dinaphthalene-2,19-diyldimethyl)-bis pyrimidin-2-one 71776-45-9 C42H52N4O8
    3,3'-dimethyl-octahydro-1,1'-(4,5,7,8,10,11,13,14,16,17-decahydro-3,6,9,12,15,18-hexaoxacycloeicosa[2,1-<i>a</i>;3,4-a']dinaphthalene-2,19-diyldimethyl)-bis pyrimidin-2-one
    —— 3,5-Dinitro-benzoic acid; compound with naphthalen-2-ylamine 76519-69-2 C7H4N2O6*C10H9N
    3,5-Dinitro-benzoic acid; compound with naphthalen-2-ylamine
    —— 3-{2-[5-bromo-2-(2,4-difluorobenzyloxy)phenyl]-5-methylpyrrol-1-yl}-4-fluorobenzoic acid 632622-15-2 C25H17BrF3NO3
    3-{2-[5-bromo-2-(2,4-difluorobenzyloxy)phenyl]-5-methylpyrrol-1-yl}-4-fluorobenzoic acid
    —— 3-[3-Morpholin-4-yl-2-(naphthalene-2-sulfonylamino)-3-oxo-propyl]-thiobenzimidic acid methyl ester; hydriodide 80853-55-0 C25H27N3O4S2*HI
    3-[3-Morpholin-4-yl-2-(naphthalene-2-sulfonylamino)-3-oxo-propyl]-thiobenzimidic acid methyl ester; hydriodide
    —— (+)-(3S)-(Z)-1-chlorobut-1-en-3-ylbenzene 1363720-52-8 C10H11Cl
    (+)-(3S)-(Z)-1-chlorobut-1-en-3-ylbenzene
    —— 3-Methyl-2-((3E,7E,11Z)-7-methyl-12-phenyl-dodeca-3,7,11-trienyl)-cyclopent-2-enone 70214-54-9 C25H32O
    3-Methyl-2-((3E,7E,11Z)-7-methyl-12-phenyl-dodeca-3,7,11-trienyl)-cyclopent-2-enone
    —— 3,5,7-trichloro-2-phenyl-1H-indole 1313215-22-3 C14H8Cl3N
    3,5,7-trichloro-2-phenyl-1H-indole
    —— 3,7,9-trimethyl-dec-1-en-3-ol 100528-48-1 C13H26O
    3,7,9-trimethyl-dec-1-en-3-ol
    —— 3,4-bis-{4-[2-(benzyl-dimethyl-ammonio)-ethoxy]-phenyl}-hex-3<i>t</i>-ene; dibromide 121235-50-5 2Br*C40H52N2O2
    3,4-bis-{4-[2-(benzyl-dimethyl-ammonio)-ethoxy]-phenyl}-hex-3<i>t</i>-ene; dibromide
    —— 3-(9,10-dimethoxy-1-methyl-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinolin-3-yl)-propionic acid-(3,4-dimethoxy-phenethylamide) 854049-87-9 C29H40N2O5
    3-(9,10-dimethoxy-1-methyl-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinolin-3-yl)-propionic acid-(3,4-dimethoxy-phenethylamide)
    —— 3,3'-bis-(3-methyl-quinoxalin-2-yl)-2,2'-(3,6-dioxo-piperazine-2,5-diylidene)-di-propionic acid 115001-31-5 C28H22N6O6
    3,3'-bis-(3-methyl-quinoxalin-2-yl)-2,2'-(3,6-dioxo-piperazine-2,5-diylidene)-di-propionic acid
    —— (+/-)-3,10-Dicarboxy-6,7-dimethyl-dibenzo<e,g>-1,4-diazocin 100148-50-3 C18H14N2O4
    (+/-)-3,10-Dicarboxy-6,7-dimethyl-dibenzo<e,g>-1,4-diazocin
    —— 3,5-dimethyl-2-(<i>trans</i>-2-nitro-vinyl)-phenetole 105902-73-6 C12H15NO3
    3,5-dimethyl-2-(<i>trans</i>-2-nitro-vinyl)-phenetole
    —— 3-(4-methoxy-benzyl)-2-phenyl-oxazolidine 101584-59-2 C17H19NO2
    3-(4-methoxy-benzyl)-2-phenyl-oxazolidine
    —— (3R,4R,1'S)-4-Hydroxymethyl-3-(1'-Acetamido-3'-ethyl)pentyl-cyclopent-1-ene1-carboxylic Acid Methyl Ester 247160-30-1 C17H29NO4
    (3R,4R,1'S)-4-Hydroxymethyl-3-(1'-Acetamido-3'-ethyl)pentyl-cyclopent-1-ene1-carboxylic Acid Methyl Ester
    —— 3-(acetoxymethyl)-7-(3-chloropropoxy)chromen-4-one 321593-23-1 C15H15ClO5
    3-(acetoxymethyl)-7-(3-chloropropoxy)chromen-4-one
    —— 3-(methoxycarbonyl)-N-methylcaprolactam 80754-37-6 C9H15NO3
    3-(methoxycarbonyl)-N-methylcaprolactam
    —— 3-{3-[({[1-(2-phenoxyethyl)piperidin-4-yl]oxy}carbonyl)amino]-4-phenylphenyl}propionate hydrochloride 1254102-10-7 C29H32N2O5*ClH
    3-{3-[({[1-(2-phenoxyethyl)piperidin-4-yl]oxy}carbonyl)amino]-4-phenylphenyl}propionate hydrochloride
    —— 3,5-Dimethyl-4-acetoxymethyl-isoxazol 31301-44-7 C8H11NO3
    3,5-Dimethyl-4-acetoxymethyl-isoxazol
    —— 3-(4-{[2-methoxy-5-(propan-2-yl)benzene]sulfonyl}phenyl)-1-(pyridin-3-ylmethyl)urea 1363136-03-1 C23H25N3O4S
    3-(4-{[2-methoxy-5-(propan-2-yl)benzene]sulfonyl}phenyl)-1-(pyridin-3-ylmethyl)urea
    —— (3R,5R)-5-[(2S,3R)-2-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3-ethynyl-oxiranylethynyl]-5-hydroxy-3-triisopropylsilanyloxy-cyclopent-1-enecarbaldehyde 439857-70-2 C26H38O6Si
    (3R,5R)-5-[(2S,3R)-2-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3-ethynyl-oxiranylethynyl]-5-hydroxy-3-triisopropylsilanyloxy-cyclopent-1-enecarbaldehyde
    —— 3-(4-chlorophenyl)-3-(4-fluorophenyl)-2-cyanopropanoic acid 144451-85-4 C16H11ClFNO2
    3-(4-chlorophenyl)-3-(4-fluorophenyl)-2-cyanopropanoic acid
    —— 3-phenyl-1-(3-(trifluoromethyl)phenyl)prop-2-yn-1-one 943125-54-0 C16H9F3O
    3-phenyl-1-(3-(trifluoromethyl)phenyl)prop-2-yn-1-one
    —— 3β-hydroxy-19-nor-14β.17βH-pregnen-(5(10))-one-(20) 112419-31-5 C20H30O2
    3β-hydroxy-19-nor-14β.17βH-pregnen-(5(10))-one-(20)
    —— 3,8-diethoxy-4,9-bis(4-methoxyphenyl)-2,7-dioxa-5,10-diaza-3λ5,8λ5-diphospha-1,6(1,4)-dibenzenacyclodecaphane-3,8-dione 1375142-93-0 C32H36N2O8P2
    3,8-diethoxy-4,9-bis(4-methoxyphenyl)-2,7-dioxa-5,10-diaza-3λ5,8λ5-diphospha-1,6(1,4)-dibenzenacyclodecaphane-3,8-dione
    —— (3R)-tert-butyl 4-(1-(6-fluoropyridin-3-yl)ethyl)-3-methylpiperazine-1-carboxylate 1253578-40-3 C17H26FN3O2
    (3R)-tert-butyl 4-(1-(6-fluoropyridin-3-yl)ethyl)-3-methylpiperazine-1-carboxylate
    —— 3,4,6-tri-O-benzoyl-β-D-arabino-hexopyranos-2-ulosyl 1-piperidinecarbodithioate 141514-02-5 C33H31NO8S2
    3,4,6-tri-O-benzoyl-β-D-arabino-hexopyranos-2-ulosyl 1-piperidinecarbodithioate
    —— 3-[1-(6,7-Dimethoxy-4-quinazolinyl)-4-piperidinyl]-1,2,3,4-tetrahydro-1-methyl-2,4-dioxo-6-propylquinazoline 162363-93-1 C27H31N5O4
    3-[1-(6,7-Dimethoxy-4-quinazolinyl)-4-piperidinyl]-1,2,3,4-tetrahydro-1-methyl-2,4-dioxo-6-propylquinazoline
    —— 3-methyl-2-(1'-phenylpropyl)chromen-4-one 1334228-61-3 C19H18O2
    3-methyl-2-(1'-phenylpropyl)chromen-4-one
    —— 3-{[(Tert-butoxy)carbonyl](cyclopropylmethyl)amino}propanoic acid 2089257-86-1 C12H21NO4
    3-{[(Tert-butoxy)carbonyl](cyclopropylmethyl)amino}propanoic acid
    —— [3-(2-methoxy-4-nitro-phenoxy)-phenyl]-tert-butyl carbamate 912949-94-1 C18H20N2O6
    [3-(2-methoxy-4-nitro-phenoxy)-phenyl]-tert-butyl carbamate
    —— 3,5-bis-β-D-glucopyranosyloxy-benzoic acid ethyl ester 111293-31-3 C21H30O14
    3,5-bis-β-D-glucopyranosyloxy-benzoic acid ethyl ester
    —— 3-Ethoxy-2-methyl-but-3-enoic acid ethyl ester 53699-90-4 C9H16O3
    3-Ethoxy-2-methyl-but-3-enoic acid ethyl ester
    —— 3-(phenylamino)-2-[4-(2-thienyl)-1,3-thiazol-2-yl]-3-thioxopropanenitrile 877222-08-7 C16H11N3S3
    3-(phenylamino)-2-[4-(2-thienyl)-1,3-thiazol-2-yl]-3-thioxopropanenitrile
    —— (3,3,4,4,5,5,6,6-octafluoro-2-trimethylsilyloxyhexyl)-phenyl-trimethylsilylphosphane 130748-19-5 C18H27F8OPSi2
    (3,3,4,4,5,5,6,6-octafluoro-2-trimethylsilyloxyhexyl)-phenyl-trimethylsilylphosphane
    —— 3-(1-(furan-3-yl)-2-nitroethyl)-1H-indole 1383562-13-7 C14H12N2O3
    3-(1-(furan-3-yl)-2-nitroethyl)-1H-indole
    —— (3aR,5R,6R,6aR)-5-((R)-2-(benzoyloxy)-1-hydroxyethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl benzoate 53942-38-4 C23H24O8
    (3aR,5R,6R,6aR)-5-((R)-2-(benzoyloxy)-1-hydroxyethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl benzoate
    —— (3S)-8-acetyl-3-(pyrrolidine-1-carbonyl)-6-(2,2,2-trifluoroethoxy)-2,3-dihydro-1H-indolizin-5-one 1055392-49-8 C17H19F3N2O4
    (3S)-8-acetyl-3-(pyrrolidine-1-carbonyl)-6-(2,2,2-trifluoroethoxy)-2,3-dihydro-1H-indolizin-5-one
    —— 3-Benzo[1,3]dioxol-4-yl-propionyl chloride 124400-01-7 C10H9ClO3
    3-Benzo[1,3]dioxol-4-yl-propionyl chloride
    —— 3-(4-(2-acryloyl-1,2,3,4-tetrahydroisoquinolin-6-ylamino)-5-methylpyrimidin-2-ylamino)benzenesulfonamide 1246610-12-7 C23H24N6O3S
    3-(4-(2-acryloyl-1,2,3,4-tetrahydroisoquinolin-6-ylamino)-5-methylpyrimidin-2-ylamino)benzenesulfonamide
    —— 3-diethoxythiophosphoryloxy-benzo[<i>e</i>][1,3]oxazine-2,4-dione 23979-96-6 C12H14NO6PS
    3-diethoxythiophosphoryloxy-benzo[<i>e</i>][1,3]oxazine-2,4-dione
    —— 3-methoxycarbonyl-4-methoxymethyl-7,7-dimethylcepheme 136490-58-9 C12H17NO4S
    3-methoxycarbonyl-4-methoxymethyl-7,7-dimethylcepheme
    —— [3-Methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-(4Z)-ylidene]-(4-nitro-phenylamino)-acetonitrile 119908-94-0 C18H13N5O3
    [3-Methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-(4Z)-ylidene]-(4-nitro-phenylamino)-acetonitrile
    —— 3-p-Methylphenyl-6-oxo-2H,6H-1,3,4-thiadiazino<2,3-b>chinazolin 78045-90-6 C17H13N3OS
    3-p-Methylphenyl-6-oxo-2H,6H-1,3,4-thiadiazino<2,3-b>chinazolin