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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (22E,24S)-2α,3α-dipropionyloxy-B-homo-7-oxa-5α-stigmast-22-en-6-one 220398-91-4 C35H56O6
    (22E,24S)-2α,3α-dipropionyloxy-B-homo-7-oxa-5α-stigmast-22-en-6-one
    —— 2-(4-Methoxy-phenyl)-5-benzothiazolylisothiocyanat 43139-84-0 C15H10N2OS2
    2-(4-Methoxy-phenyl)-5-benzothiazolylisothiocyanat
    —— (2S,3S,4S,5R,6R)-3,4,5-Trihydroxy-6-[2-((10R,13S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethoxy]-tetrahydro-pyran-2-carboxylic acid methyl ester 24562-28-5 C28H40O10
    (2S,3S,4S,5R,6R)-3,4,5-Trihydroxy-6-[2-((10R,13S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethoxy]-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— (25R)-5α-Spirost-23-en 24744-29-4 C27H42O2
    (25R)-5α-Spirost-23-en
    —— 2-[2,6-Dimethoxy-3-(3-methyl-butyl)-benzyl]-1,4-dimethoxy-3,5-dimethyl-benzene 27229-90-9 C24H34O4
    2-[2,6-Dimethoxy-3-(3-methyl-butyl)-benzyl]-1,4-dimethoxy-3,5-dimethyl-benzene
    —— 2-(2-methylsulfanyl-5,6,7,8-tetrahydro-quinazolin-4-yloxy)-acetamide 54069-13-5 C11H15N3O2S
    2-(2-methylsulfanyl-5,6,7,8-tetrahydro-quinazolin-4-yloxy)-acetamide
    —— 2-methyl-5-(4-hydroxymethyl-1,2,3-triazol-1-yl)-6-bromo-3(2H)-pyridazinone 21005-00-5 C8H8BrN5O2
    2-methyl-5-(4-hydroxymethyl-1,2,3-triazol-1-yl)-6-bromo-3(2H)-pyridazinone
    —— 2-ethylsulfanyl-[1,2,4]triazolo[1,5-<i>b</i>]isoquinoline-5,10-dione 10-[(4-bromo-phenyl)-hydrazone] 35146-92-0 C18H14BrN5OS
    2-ethylsulfanyl-[1,2,4]triazolo[1,5-<i>b</i>]isoquinoline-5,10-dione 10-[(4-bromo-phenyl)-hydrazone]
    —— (+/-)-2t-Mesyloxy-6t-phenoxy-cyclohexan-1r-ol 71444-11-6 C13H18O5S
    (+/-)-2t-Mesyloxy-6t-phenoxy-cyclohexan-1r-ol
    —— 2,4,6-Tri-<2-(N,N-bis-trifluormethyl-amino)-ethyl>-2,4,6-trimethyl-cyclotrisiloxan 54408-08-1 C15H21F18N3O3Si3
    2,4,6-Tri-<2-(N,N-bis-trifluormethyl-amino)-ethyl>-2,4,6-trimethyl-cyclotrisiloxan
    —— 2-Hex-5-enyl-2-iodo-malonic acid dimethyl ester 120790-49-0 C11H17IO4
    2-Hex-5-enyl-2-iodo-malonic acid dimethyl ester
    —— 2-n-Butylthio-9-β-D-ribofuranosyl-8-azaadenine 92975-79-6 C13H20N6O4S
    2-n-Butylthio-9-β-D-ribofuranosyl-8-azaadenine
    —— (2R,4R)-Tricyclo[3.2.2.0<sup>2,4</sup>]nonan-2-ol 76042-06-3 C9H14O
    (2R,4R)-Tricyclo[3.2.2.0<sup>2,4</sup>]nonan-2-ol
    —— 2-isopropoxy-12-(2-benzyloxyethyl)-13,14-dihydronaphthol[2,1-a]pyrrolo[3,4-c]carbazole-5-one 1057644-16-2 C34H32N2O3
    2-isopropoxy-12-(2-benzyloxyethyl)-13,14-dihydronaphthol[2,1-a]pyrrolo[3,4-c]carbazole-5-one
    —— (+)-(2R,3S)-2-(tert-butyldimethylsilyloxy)-3-((tert-butyldiphenylsilyloxy)methyl)-3-vinylcyclobutanone 1033126-57-6 C29H42O3Si2
    (+)-(2R,3S)-2-(tert-butyldimethylsilyloxy)-3-((tert-butyldiphenylsilyloxy)methyl)-3-vinylcyclobutanone
    —— (2S,5S)-5-<4-(benzyloxy)butyl>-N-<(benzyloxy)carbonyl>-2-(4-oxoheptyl)pyrrolidine 134822-30-3 C30H41NO4
    (2S,5S)-5-<4-(benzyloxy)butyl>-N-<(benzyloxy)carbonyl>-2-(4-oxoheptyl)pyrrolidine
    —— 2-[4-(4-benzofuran-2-yl-styryl)-phenyl]-[1,2,4]triazolo[1,5-<i>a</i>]pyridine 65965-11-9 C28H19N3O
    2-[4-(4-benzofuran-2-yl-styryl)-phenyl]-[1,2,4]triazolo[1,5-<i>a</i>]pyridine
    —— 2-(3-(2-aminophenyl)ureido)ethyl methacrylate hydrochloride 1620826-24-5 C13H17N3O3*ClH
    2-(3-(2-aminophenyl)ureido)ethyl methacrylate hydrochloride
    —— 2-(2-ethoxy-phenyl)-3-(2-methoxy-benzyl)-[1,3]thiazinan-4-one 1255931-18-0 C20H23NO3S
    2-(2-ethoxy-phenyl)-3-(2-methoxy-benzyl)-[1,3]thiazinan-4-one
    —— 2-cyanoethyl 4-[4-bromo-2-(trifluoromethoxy)phenyl]-2-methyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carboxylate 1050477-49-0 C20H15BrF3N3O4
    2-cyanoethyl 4-[4-bromo-2-(trifluoromethoxy)phenyl]-2-methyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carboxylate
    —— 2-(2-carboxy-5-nitrophenyl)butanoic acid 653604-82-1 C11H11NO6
    2-(2-carboxy-5-nitrophenyl)butanoic acid
    —— 2-methyl-N-phenyl-1,3,4,5-tetrahydropyrido[4,3-b]indole-8-sulfonamide 1256284-40-8 C18H19N3O2S
    2-methyl-N-phenyl-1,3,4,5-tetrahydropyrido[4,3-b]indole-8-sulfonamide
    —— 2-amino-7-ethyl-6-hydrazino-9-(2-hydroxyethyl)purin-8-one 1367367-04-1 C9H15N7O2
    2-amino-7-ethyl-6-hydrazino-9-(2-hydroxyethyl)purin-8-one
    —— (2E)-5-Amino-5-methylhex-2-enoic acid N-((1R)-1-{N-[(1R)-1-(3-hydroxycyclohexylcarbamoyl)-2-phenylethyl]-N-methylcarbamoyl}-2-(2-naphthyl)ethyl)-N-methylamide 254905-57-2 C37H48N4O4
    (2E)-5-Amino-5-methylhex-2-enoic acid N-((1R)-1-{N-[(1R)-1-(3-hydroxycyclohexylcarbamoyl)-2-phenylethyl]-N-methylcarbamoyl}-2-(2-naphthyl)ethyl)-N-methylamide
    —— 2-[4-(2-pyridin-2-yl-vinyl)-phenylhydrazono]-pentanedioic acid 27580-28-5 C18H17N3O4
    2-[4-(2-pyridin-2-yl-vinyl)-phenylhydrazono]-pentanedioic acid
    —— 2-methyl-2<i>H</i>-cyclopenta[<i>d</i>]pyridazine-5,7-dicarboxylic acid 35454-84-3 C10H8N2O4
    2-methyl-2<i>H</i>-cyclopenta[<i>d</i>]pyridazine-5,7-dicarboxylic acid
    —— (2S,4S,5S,10R,17R)-17-Ethynyl-17-hydroxy-10,13-dimethyl-3-oxo-hexadecahydro-20-oxa-cyclopropa[4,5]cyclopenta[a]phenanthrene-2-carbonitrile 13647-37-5 C22H27NO3
    (2S,4S,5S,10R,17R)-17-Ethynyl-17-hydroxy-10,13-dimethyl-3-oxo-hexadecahydro-20-oxa-cyclopropa[4,5]cyclopenta[a]phenanthrene-2-carbonitrile
    —— 2-((2R,4aR,4bS,10aR)-4a,8,8-Trimethyl-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydro-phenanthren-2-yloxy)-tetrahydro-pyran 35833-33-1 C22H36O2
    2-((2R,4aR,4bS,10aR)-4a,8,8-Trimethyl-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydro-phenanthren-2-yloxy)-tetrahydro-pyran
    —— 2-benzyl-3,5-dibromo-2,4,6-triphenyl-2<i>H</i>-thiopyran 32247-01-1 C30H22Br2S
    2-benzyl-3,5-dibromo-2,4,6-triphenyl-2<i>H</i>-thiopyran
    —— 20β,21-Isopropylidendioxy-11β-hydroxypregn-4-en-3-on 19448-40-9 C24H36O4
    20β,21-Isopropylidendioxy-11β-hydroxypregn-4-en-3-on
    —— 2-(7,11-Dimethyl-2,10-dioxo-3-oxa-tricyclo[5.4.0.0<sup>4,8</sup>]undec-4-yl)-propionic acid 36492-75-8 C15H20O5
    2-(7,11-Dimethyl-2,10-dioxo-3-oxa-tricyclo[5.4.0.0<sup>4,8</sup>]undec-4-yl)-propionic acid
    —— 2-Chloromethyl-2H-benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-one 59716-44-8 C9H6ClN3OS
    2-Chloromethyl-2H-benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-one
    —— 2,4,6-Trinitro-benzenesulfonic acid (Z)-2-bromo-1,2-diphenyl-vinyl ester 54113-85-8 C20H12BrN3O9S
    2,4,6-Trinitro-benzenesulfonic acid (Z)-2-bromo-1,2-diphenyl-vinyl ester
    —— 2-Methyl-1-bicyclo-<3.2.1>octyl-Kation 37827-49-9 C9H15
    2-Methyl-1-bicyclo-<3.2.1>octyl-Kation
    —— 2.2.4.4.6.6.8.8-Octamethyl-1-oxa-3.5.7-triaza-cyclooctasilan 3141-68-2 C8H27N3OSi4
    2.2.4.4.6.6.8.8-Octamethyl-1-oxa-3.5.7-triaza-cyclooctasilan
    —— 2,4-Dichloro-6-{[(E)-1,3,3-trimethyl-bicyclo[2.2.1]hept-2-ylimino]-methyl}-phenol 40374-27-4 C17H21Cl2NO
    2,4-Dichloro-6-{[(E)-1,3,3-trimethyl-bicyclo[2.2.1]hept-2-ylimino]-methyl}-phenol
    —— 2a-Methyl-1,2-diphenyl-4,5,6,7,8,8b-hexahydro-2aH-cyclobuta[c]quinolin-3-one 25183-56-6 C24H23NO
    2a-Methyl-1,2-diphenyl-4,5,6,7,8,8b-hexahydro-2aH-cyclobuta[c]quinolin-3-one
    —— 2.2-Bis(difluoramino)cyclohexan 27723-18-8 C6H8F4N2O
    2.2-Bis(difluoramino)cyclohexan
    —— 2-[1-(4-Chloro-benzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]-N-(2,4-dibromo-phenyl)-acetamide 41752-71-0 C25H19Br2ClN2O3
    2-[1-(4-Chloro-benzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]-N-(2,4-dibromo-phenyl)-acetamide
    —— 2-(Ethoxycarbonylmethyl)-thio-chinoxalin 55338-15-3 C12H12N2O2S
    2-(Ethoxycarbonylmethyl)-thio-chinoxalin
    —— 2-Methyl-10-acetyl-3H,5H-Δ-triazolo<1,5-b>isochinolin-5-one 52997-91-8 C13H11N3O2
    2-Methyl-10-acetyl-3H,5H-Δ-triazolo<1,5-b>isochinolin-5-one
    —— 2-Benzyl-1,3-(2-propyliden-3-oxo-propano)-9-methyl-1,2,3,4-tetrahydro-9H-pyrido(3,4-b)indol 22282-03-7 C25H26N2O
    2-Benzyl-1,3-(2-propyliden-3-oxo-propano)-9-methyl-1,2,3,4-tetrahydro-9H-pyrido(3,4-b)indol
    —— 2-[3-Cyclohexanecarbonyl-1-(2,6-dimethyl-phenyl)-thioureido]-propionic acid methyl ester 73115-75-0 C20H28N2O3S
    2-[3-Cyclohexanecarbonyl-1-(2,6-dimethyl-phenyl)-thioureido]-propionic acid methyl ester
    —— 2-(5-chloro-2-methyl-1(3)<i>H</i>-benzoimidazol-4-ylazo)-5-dimethylamino-phenol 13483-66-4 C16H16ClN5O
    2-(5-chloro-2-methyl-1(3)<i>H</i>-benzoimidazol-4-ylazo)-5-dimethylamino-phenol
    —— 2-(2,2-Dichloro-ethylsulfanyl)-[1,3,2]dithiaphospholane 70164-86-2 C4H7Cl2PS3
    2-(2,2-Dichloro-ethylsulfanyl)-[1,3,2]dithiaphospholane
    —— 2-[4-(5H-Dibenzo[a,d]cyclohepten-10-ylmethyl)-piperazin-1-yl]-ethanol 16227-61-5 C22H26N2O
    2-[4-(5H-Dibenzo[a,d]cyclohepten-10-ylmethyl)-piperazin-1-yl]-ethanol
    —— 2-(2-Chloro-benzylamino)-4-phenoxy-5-sulfamoyl-benzoic acid 30170-17-3 C20H17ClN2O5S
    2-(2-Chloro-benzylamino)-4-phenoxy-5-sulfamoyl-benzoic acid
    —— 2-[5-(4-Chloro-2-cyano-phenoxy)-2-nitro-phenoxy]-propionic acid methyl ester 71038-08-9 C17H13ClN2O6
    2-[5-(4-Chloro-2-cyano-phenoxy)-2-nitro-phenoxy]-propionic acid methyl ester
    —— 20β-Hydroxypregn-4-en-3,15-dion 34783-63-6 C21H30O3
    20β-Hydroxypregn-4-en-3,15-dion
    —— 2-Formyl-5-benzyloxy-6-methyl-indol 21778-84-7 C17H15NO2
    2-Formyl-5-benzyloxy-6-methyl-indol