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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-dodecyl-3,4-dihydro-2<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-1-carboxylic acid butyl ester 56545-73-4 C26H42N4O2
    3-dodecyl-3,4-dihydro-2<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-1-carboxylic acid butyl ester
    —— 3-dimethylaminomethyl-1-(5-nitro-furan-2-ylmethyleneamino)-imidazolidine-2,4-dione 13660-55-4 C11H13N5O5
    3-dimethylaminomethyl-1-(5-nitro-furan-2-ylmethyleneamino)-imidazolidine-2,4-dione
    —— 3-Methyl-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 1,5,10,10-tetrachloro-9,10-dihydro-anthracen-9-yl ester 50980-52-4 C30H22Cl4N2O4S
    3-Methyl-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 1,5,10,10-tetrachloro-9,10-dihydro-anthracen-9-yl ester
    —— 3-(4,4'-Dibromo-biphenyl-2-yl)-5,5-dimethyl-imidazolidine-2,4-dione 93319-86-9 C17H14Br2N2O2
    3-(4,4'-Dibromo-biphenyl-2-yl)-5,5-dimethyl-imidazolidine-2,4-dione
    —— 3-Methylbenzothiazolin-2-onhydrazon-ss-<sup>1</sup>5N 35667-06-2 C8H9N3S
    3-Methylbenzothiazolin-2-onhydrazon-ss-<sup>1</sup>5N
    —— 3',8''-Dimethyl-2,3:7,8-dibenzo-4,5-bis-diethylamino-1,6-dioxa-5-phospha-spiro<4,4>nonan 17055-98-0 C24H35N2O2P
    3',8''-Dimethyl-2,3:7,8-dibenzo-4,5-bis-diethylamino-1,6-dioxa-5-phospha-spiro<4,4>nonan
    —— 3-Hydroxy-4,6-dibenzyl-5-methoxycarbonyl-pyridon-(2) 23818-15-7 C21H19NO4
    3-Hydroxy-4,6-dibenzyl-5-methoxycarbonyl-pyridon-(2)
    —— (+/-)-3-<(N-Acetyl-p-toluidino)-methyl>-1-phenethyl-pyrrolidin 30380-53-1 C22H28N2O
    (+/-)-3-<(N-Acetyl-p-toluidino)-methyl>-1-phenethyl-pyrrolidin
    —— 3β,17α-Diacetoxy-7β-hydroxy-6-methyl-pregn-5-en-7,20-on 32224-77-4 C26H38O6
    3β,17α-Diacetoxy-7β-hydroxy-6-methyl-pregn-5-en-7,20-on
    —— 3β-Acetoxy-19-norpregna-1(10),5-dien-20-on 21583-23-3 C22H30O3
    3β-Acetoxy-19-norpregna-1(10),5-dien-20-on
    —— 3-acetoxy-1-acetyl-7-chloro-5-(2-chloro-phenyl)-1,3-dihydro-pyrido[3,2-<i>e</i>][1,4]diazepin-2-one 42785-36-4 C18H13Cl2N3O4
    3-acetoxy-1-acetyl-7-chloro-5-(2-chloro-phenyl)-1,3-dihydro-pyrido[3,2-<i>e</i>][1,4]diazepin-2-one
    —— 3-Acetylhydrazino-2-hydroxyimino-pyrrolin-5-on-4-carboxamid 86737-45-3 C7H9N5O4
    3-Acetylhydrazino-2-hydroxyimino-pyrrolin-5-on-4-carboxamid
    —— (3,4-Diethyl-selenophen-2-yl)-methanol 201858-75-5 C9H14OSe
    (3,4-Diethyl-selenophen-2-yl)-methanol
    —— 3,5-dibromo-2,5-dimethyl-1,1-dioxo-tetrahydro-1λ<sup>6</sup>-thiopyran-4-one 857955-43-2 C7H10Br2O3S
    3,5-dibromo-2,5-dimethyl-1,1-dioxo-tetrahydro-1λ<sup>6</sup>-thiopyran-4-one
    —— 3,5-Dichloro-4-(chlorosulfonyl)benzoicacid 1690503-05-9 C7H3Cl3O4S
    3,5-Dichloro-4-(chlorosulfonyl)benzoicacid
    —— 3'-(Ethoxycarbonyl)-<2,3-d>-isoxazolodiosgenin 60244-15-7 C31H43NO5
    3'-(Ethoxycarbonyl)-<2,3-d>-isoxazolodiosgenin
    —— (3S,3aR,5S,6aR,7aS)-5-(tert-Butyl-dimethyl-silanyloxy)-3,7a-dimethyl-4-trityloxymethyl-3-vinyl-2,3,3a,5,6,6a,7,7a-octahydro-cyclopenta[a]pentalen-1-one 110990-38-0 C41H50O3Si
    (3S,3aR,5S,6aR,7aS)-5-(tert-Butyl-dimethyl-silanyloxy)-3,7a-dimethyl-4-trityloxymethyl-3-vinyl-2,3,3a,5,6,6a,7,7a-octahydro-cyclopenta[a]pentalen-1-one
    —— 3-(3,5-difluoro-4-((5-phenylthiazol-4-yl)methoxy)phenyl)propanoic acid 1224102-42-4 C19H15F2NO3S
    3-(3,5-difluoro-4-((5-phenylthiazol-4-yl)methoxy)phenyl)propanoic acid
    —— 3-<2,4-Dimethoxy-benzyl>-4-oxo-1,2,3,4-tetrahydro-naphthoesaeure-(2)-methylester 94968-31-7 C21H22O5
    3-<2,4-Dimethoxy-benzyl>-4-oxo-1,2,3,4-tetrahydro-naphthoesaeure-(2)-methylester
    —— 3-<3-Methyl-isothiazolyl-(5)>-acrylsaeure 1577-64-6 C7H7NO2S
    3-<3-Methyl-isothiazolyl-(5)>-acrylsaeure
    —— 3-[2-(1-adamantylthio)ethyl]-4-tert-butyl sydnone 63354-12-1 C18H28N2O2S
    3-[2-(1-adamantylthio)ethyl]-4-tert-butyl sydnone
    —— 3-Ethyl-5-<β-(3'-ethyl-thiazolidinyliden-2')-γ-(3''-ethyl-thiazolidin-thion-2''-on-4''-yliden-5'')-propyliden>-thiazolidinthion-2-on-4 35387-00-9 C18H21N3O2S5
    3-Ethyl-5-<β-(3'-ethyl-thiazolidinyliden-2')-γ-(3''-ethyl-thiazolidin-thion-2''-on-4''-yliden-5'')-propyliden>-thiazolidinthion-2-on-4
    —— 3-(β-<i>D</i>-<i>erythro</i>-3-deoxy-pentofuranosyl)-1(2),6-dihydro-pyrazolo[4,3-<i>d</i>]pyrimidin-7-one 42821-82-9 C10H12N4O4
    3-(β-<i>D</i>-<i>erythro</i>-3-deoxy-pentofuranosyl)-1(2),6-dihydro-pyrazolo[4,3-<i>d</i>]pyrimidin-7-one
    —— 3-((2-bromo-4-methylphenyl)amino)-3-(4-chlorophenyl)acrylonitrile 1416879-42-9 C16H12BrClN2
    3-((2-bromo-4-methylphenyl)amino)-3-(4-chlorophenyl)acrylonitrile
    —— 3-Methyl-1-trichloromethylsulfanyl-3,4-dihydro-1H-benzo[1,2,6]thiadiazine 2,2-dioxide 30843-19-7 C9H9Cl3N2O2S2
    3-Methyl-1-trichloromethylsulfanyl-3,4-dihydro-1H-benzo[1,2,6]thiadiazine 2,2-dioxide
    —— 3-hydroxy-5-methyl-2-phenyl-3<i>H</i>-imidazole-4-carboxylic acid 3-bromo-anilide 55391-98-5 C17H14BrN3O2
    3-hydroxy-5-methyl-2-phenyl-3<i>H</i>-imidazole-4-carboxylic acid 3-bromo-anilide
    —— 3-[(2-Methyl-acryloyl)-phenyl-amino]-propionic acid methyl ester 35793-44-3 C14H17NO3
    3-[(2-Methyl-acryloyl)-phenyl-amino]-propionic acid methyl ester
    —— 3-isopropyl-6,8-dimethoxy-1,3,4,5-tetrahydro-pyrrolo[4,3,2-<i>de</i>]isoquinoline 49635-03-2 C15H20N2O2
    3-isopropyl-6,8-dimethoxy-1,3,4,5-tetrahydro-pyrrolo[4,3,2-<i>de</i>]isoquinoline
    —— 3-[4-(5-<i>tert</i>-butyl-2-oxo-[1,3,4]oxadiazol-3-yl)-3-trifluoromethyl-phenyl]-1-ethyl-1-methyl-urea 34201-59-7 C17H21F3N4O3
    3-[4-(5-<i>tert</i>-butyl-2-oxo-[1,3,4]oxadiazol-3-yl)-3-trifluoromethyl-phenyl]-1-ethyl-1-methyl-urea
    —— (3Z,7E)-(1R,5S,10S)-5-Benzyloxymethoxy-11,11-dimethoxy-4,8-dimethyl-bicyclo[8.2.0]dodeca-3,7-dien-2-one 84107-75-5 C24H32O5
    (3Z,7E)-(1R,5S,10S)-5-Benzyloxymethoxy-11,11-dimethoxy-4,8-dimethyl-bicyclo[8.2.0]dodeca-3,7-dien-2-one
    —— 3-Allyl-1-(3-diethylamino-propyl)-3-phenyl-pyrrolidine-2,5-dione 23548-45-0 C20H28N2O2
    3-Allyl-1-(3-diethylamino-propyl)-3-phenyl-pyrrolidine-2,5-dione
    —— 3-morpholin-4-yl-2-(3,4,5-tris-methylsulfanyl-benzyl)-acrylonitrile 71126-05-1 C17H22N2OS3
    3-morpholin-4-yl-2-(3,4,5-tris-methylsulfanyl-benzyl)-acrylonitrile
    —— 3-Cyclohexyl-1-isopropylideneamino-6-methyl-1H-pyrimidine-2,4-dione 54258-59-2 C14H21N3O2
    3-Cyclohexyl-1-isopropylideneamino-6-methyl-1H-pyrimidine-2,4-dione
    —— 3-(4-furan-3-ylmethoxy-phenyl)-5-hydroxymethyl-oxazolidin-2-one 70133-73-2 C15H15NO5
    3-(4-furan-3-ylmethoxy-phenyl)-5-hydroxymethyl-oxazolidin-2-one
    —— 3-O-methyl-1,2-isopropyliden-α-D-glucuronic acid 911784-48-0 C10H16O7
    3-O-methyl-1,2-isopropyliden-α-D-glucuronic acid
    —— (-)-3-O-benzyl-2,6-bis-O-(benzyloxymethyl)-5-O-(4-methoxybenzyl)-D-myo-inositol 1,4-bis(dibenzyl phosphate) 1262331-26-9 C65H68O15P2
    (-)-3-O-benzyl-2,6-bis-O-(benzyloxymethyl)-5-O-(4-methoxybenzyl)-D-myo-inositol 1,4-bis(dibenzyl phosphate)
    —— (3aR,4R,6R,7S,7aR)-7-Dimethylamino-4-methoxy-2,2,6-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-carboxylic acid methyl ester 357271-92-2 C14H25NO6
    (3aR,4R,6R,7S,7aR)-7-Dimethylamino-4-methoxy-2,2,6-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-carboxylic acid methyl ester
    —— 3-(3-Isobutoxy-phenyl)-1,1-dimethyl-urea 37476-50-9 C13H20N2O2
    3-(3-Isobutoxy-phenyl)-1,1-dimethyl-urea
    —— 3-(3-Chloro-4-methoxy-phenyl)-1,1,2-trimethyl-isothiourea 21114-76-1 C11H15ClN2OS
    3-(3-Chloro-4-methoxy-phenyl)-1,1,2-trimethyl-isothiourea
    —— 3,3-dimethyl-2-methoxy-2-(4'-methylsulphonylphenyl)oxirane 228874-10-0 C12H16O4S
    3,3-dimethyl-2-methoxy-2-(4'-methylsulphonylphenyl)oxirane
    —— 3-(7-methylimidazo[1,2-a]pyrimidin-2-yl)-7-[(3R)-3-methylpiperazin-1-yl]-2H-chromen-2-one 1446329-64-1 C21H21N5O2
    3-(7-methylimidazo[1,2-a]pyrimidin-2-yl)-7-[(3R)-3-methylpiperazin-1-yl]-2H-chromen-2-one
    —— 3-allyl-5,7-dimethoxyisobenzofuran-1-one 1446698-39-0 C13H14O4
    3-allyl-5,7-dimethoxyisobenzofuran-1-one
    —— 3-methyl-1-oxo-2-(pyridin-2-ylamino)-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide 1223542-01-5 C25H24N4O2
    3-methyl-1-oxo-2-(pyridin-2-ylamino)-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide
    —— 3-(methoxycarbonylamino)-2-methyl-3-oxopropanoic acid 1391571-84-8 C6H9NO5
    3-(methoxycarbonylamino)-2-methyl-3-oxopropanoic acid
    —— 3β,5-cyclo-5β,6β-methoxy-androst-11-en-17-one 1235572-46-9 C20H28O2
    3β,5-cyclo-5β,6β-methoxy-androst-11-en-17-one
    —— (3R,3aR,6R,6aS)-N-[6-(benzyloxy)hexahydrofuro[3,2-b]furan-3-yl]-N,N-dimethyl-N-dodecylammonium bis(trifluoromethanesulfonyl)imide 1024110-03-9 C2F6NO4S2*C20H40NO3
    (3R,3aR,6R,6aS)-N-[6-(benzyloxy)hexahydrofuro[3,2-b]furan-3-yl]-N,N-dimethyl-N-dodecylammonium bis(trifluoromethanesulfonyl)imide
    —— (3R,11bR)-dineopentyl 3-p-tolyl-4-(2-(trifluoromethyl)benzoyl)-3,4-dihydro-1H-pyridazino[6,1-a]isoquinoline-1,1(2H,11bH)-dicarboxylate 1425512-69-1 C39H43F3N2O5
    (3R,11bR)-dineopentyl 3-p-tolyl-4-(2-(trifluoromethyl)benzoyl)-3,4-dihydro-1H-pyridazino[6,1-a]isoquinoline-1,1(2H,11bH)-dicarboxylate
    —— [(3S,5S,8R,9S,10S,13S,14S)-17-[(1S)-1-[2-[(3R)-4-acetyloxy-3-methylbutyl]-1,3-dioxolan-2-yl]ethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] benzoate 1310557-95-9 C38H54O6
    [(3S,5S,8R,9S,10S,13S,14S)-17-[(1S)-1-[2-[(3R)-4-acetyloxy-3-methylbutyl]-1,3-dioxolan-2-yl]ethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] benzoate
    —— 3-Acetoxy-2-(2-acetoxy-5-nitrophenyl)-5-nitro-cumaran 94331-54-1 C18H14N2O9
    3-Acetoxy-2-(2-acetoxy-5-nitrophenyl)-5-nitro-cumaran
    —— 3-Benzyl-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid 2-ethoxy-ethyl ester 448966-94-7 C19H20N2O5S
    3-Benzyl-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid 2-ethoxy-ethyl ester