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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-nitrobenzene fluorosulfate 80858-83-9 C6H4FNO5S
    3-nitrobenzene fluorosulfate
    —— 3-Oxobisnor-4-cholenaldehyde diethyl acetal 76692-30-3 C26H42O3
    3-Oxobisnor-4-cholenaldehyde diethyl acetal
    —— 3-Methoxy-butin-(1)-yl-(1)-magnesiumbromid 65669-25-2 C5H7BrMgO
    3-Methoxy-butin-(1)-yl-(1)-magnesiumbromid
    —— 3β-Acetoxy-2'-acetyl-3'β-methoxy-16α.17α.21-<3'.1'.1'-pyrazolidino>-pregn-5-en-20-on 4967-98-0 C27H38N2O5
    3β-Acetoxy-2'-acetyl-3'β-methoxy-16α.17α.21-<3'.1'.1'-pyrazolidino>-pregn-5-en-20-on
    —— 3,8,12-Trimethyl-6,18-dioxa-tricyclo[14.2.1.0<sup>5,9</sup>]nonadecane-7,13,17-trione 3293-58-1 C20H30O5
    3,8,12-Trimethyl-6,18-dioxa-tricyclo[14.2.1.0<sup>5,9</sup>]nonadecane-7,13,17-trione
    —— 3-<1-sek.-Butylimino-aethyl>-4-hydroxy-2-oxo-2H-pyrano<3,2-b>thianaphthen 2239-09-0 C17H17NO3S
    3-<1-sek.-Butylimino-aethyl>-4-hydroxy-2-oxo-2H-pyrano<3,2-b>thianaphthen
    —— 3β-Acetoxy-androst-5-eno<17,16:3',4'>-2'H-pyrazol-2'-acetonitril 4999-74-0 C24H31N3O2
    3β-Acetoxy-androst-5-eno<17,16:3',4'>-2'H-pyrazol-2'-acetonitril
    —— 3β-Acetoxy-19-aethylendithio-cholesten-(5) 1109-44-0 C31H50O2S2
    3β-Acetoxy-19-aethylendithio-cholesten-(5)
    —— 3-<3-Methoxy-phenyl>-2,3-dipropyl-pyrrolidin 1507-70-6 C17H27NO
    3-<3-Methoxy-phenyl>-2,3-dipropyl-pyrrolidin
    —— 3-Hydroxy-21-acetoxy-16α,17α-isopropylidendioxy-19-norpregna-1,3,5(10),6,8-pentaen-20-on 2720-01-6 C25H28O6
    3-Hydroxy-21-acetoxy-16α,17α-isopropylidendioxy-19-norpregna-1,3,5(10),6,8-pentaen-20-on
    —— 3,3-Dimethylallyl-spateliachromenacetat 34711-24-5 C22H24O5
    3,3-Dimethylallyl-spateliachromenacetat
    —— 3-<(N-Benzyloxycarbonyl-α-benzyl-γ-L-glutamyl)-amino>-benzoesaeure-methylester 2789-80-2 C28H28N2O7
    3-<(N-Benzyloxycarbonyl-α-benzyl-γ-L-glutamyl)-amino>-benzoesaeure-methylester
    —— (3R,5aR,10bS,11aS)-6-Acetyl-3-methyl-2,3,6,10b,11,11a-hexahydro-5aH-pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4-dione 207349-32-4 C16H17N3O3
    (3R,5aR,10bS,11aS)-6-Acetyl-3-methyl-2,3,6,10b,11,11a-hexahydro-5aH-pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4-dione
    —— 3-(8-chloroimidazo[1,2-a]pyridin-2-yl)-7-[(3R,5S)-3,4,5-trimethylpiperazin-1-yl]-2H-chromen-2-one 1446328-71-7 C23H23ClN4O2
    3-(8-chloroimidazo[1,2-a]pyridin-2-yl)-7-[(3R,5S)-3,4,5-trimethylpiperazin-1-yl]-2H-chromen-2-one
    —— 3-tert-butyl-5-cyano-N-{2-fluoro-4-methyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]-phenyl}benzamide 1448316-51-5 C29H25FN6O
    3-tert-butyl-5-cyano-N-{2-fluoro-4-methyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]-phenyl}benzamide
    —— (±)-[3-[5-fluoro-2-(2-isochroman-1-ylacetyl)-1,2,3,4-tetrahydroisoquinolin-8-yl]-4-(2,2,2-trifluoroethoxy)phenyl]acetic acid 1445888-07-2 C30H27F4NO5
    (±)-[3-[5-fluoro-2-(2-isochroman-1-ylacetyl)-1,2,3,4-tetrahydroisoquinolin-8-yl]-4-(2,2,2-trifluoroethoxy)phenyl]acetic acid
    —— (3S)-2-(4-{[bis(1H-imidazol-2-ylmethyl)amino]methyl}benzyl)-8-isobutyl-2,8-diazaspiro[4.5]decane-3-carboxylic acid 1259039-45-6 C29H41N7O2
    (3S)-2-(4-{[bis(1H-imidazol-2-ylmethyl)amino]methyl}benzyl)-8-isobutyl-2,8-diazaspiro[4.5]decane-3-carboxylic acid
    —— (3-ethoxy-3-methyl-1-trimethylstannylbut-1-enyl)-trimethylstannane 113787-02-3 C13H30OSn2
    (3-ethoxy-3-methyl-1-trimethylstannylbut-1-enyl)-trimethylstannane
    —— 3-ethyl-1-[4-[4-[(3S)-3-methylmorpholin-4-yl]-6-(1-methylsulfonylcyclopentyl)pyrimidin-2-yl]phenyl]urea 1101800-71-8 C24H33N5O4S
    3-ethyl-1-[4-[4-[(3S)-3-methylmorpholin-4-yl]-6-(1-methylsulfonylcyclopentyl)pyrimidin-2-yl]phenyl]urea
    —— 3-Methoxy-4-methoxycarbonyl-N-(2-piperidinophenyl)-benzamide 208773-49-3 C21H24N2O4
    3-Methoxy-4-methoxycarbonyl-N-(2-piperidinophenyl)-benzamide
    —— 3-(2-Chloro-phenylamino)-propane-1-sulfonic acid 71703-91-8 C9H12ClNO3S
    3-(2-Chloro-phenylamino)-propane-1-sulfonic acid
    —— (3-(difluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-6-yl)methanamine 1427381-11-0 C8H12F2N4
    (3-(difluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-6-yl)methanamine
    —— 3-[2(R)-Hydroxypropyl]amino-3-methyl-N-[2,3,4,5-tetrahydro-2-[[2'-[[[(ethylamino)carbonyl]amino]methyl][1,1'-biphenyl]-4-yl]methyl]-7-methoxy-3-oxo-1H-2-benzazepin-4(R)-yl]butanamide 168057-85-0 C36H47N5O5
    3-[2(R)-Hydroxypropyl]amino-3-methyl-N-[2,3,4,5-tetrahydro-2-[[2'-[[[(ethylamino)carbonyl]amino]methyl][1,1'-biphenyl]-4-yl]methyl]-7-methoxy-3-oxo-1H-2-benzazepin-4(R)-yl]butanamide
    —— (+/-)-3-Hydroxy-3-(4-benzyloxy-phenyl)-propionsaeure 93435-10-0 C16H16O4
    (+/-)-3-Hydroxy-3-(4-benzyloxy-phenyl)-propionsaeure
    —— 3-[(1-ethyl-pyrrolidin-2-ylmethyl)-carbamoyl]-4-methoxy-benzenesulfonic acid 53390-37-7 C15H22N2O5S
    3-[(1-ethyl-pyrrolidin-2-ylmethyl)-carbamoyl]-4-methoxy-benzenesulfonic acid
    —— 3t(?)-(2-ethoxycarbonyl-5-benzyloxy-[3]indolyl)-acrylic acid 102479-33-4 C21H19NO5
    3t(?)-(2-ethoxycarbonyl-5-benzyloxy-[3]indolyl)-acrylic acid
    —— 3-[3-Bromo-4-[2-(1H-tetrazol-5-yl)-1-pyrrolyl]benzyl]-2-butyl-7-methyl-3H-imidazo[4,5-b]pyridine 141999-13-5 C23H23BrN8
    3-[3-Bromo-4-[2-(1H-tetrazol-5-yl)-1-pyrrolyl]benzyl]-2-butyl-7-methyl-3H-imidazo[4,5-b]pyridine
    —— 3-[4-(3-tert-butylamino propoxy)benzoyl] 2-n-butyl 5-nitro benzofuran 141645-25-2 C26H32N2O5
    3-[4-(3-tert-butylamino propoxy)benzoyl] 2-n-butyl 5-nitro benzofuran
    —— 3-[4-(2-Bromo-5-cyano-1-pyrrolyl)benzyl]-2-butyl-7-methyl-3H-imidazo[4,5-b]pyridine 142045-24-7 C23H22BrN5
    3-[4-(2-Bromo-5-cyano-1-pyrrolyl)benzyl]-2-butyl-7-methyl-3H-imidazo[4,5-b]pyridine
    —— 3-Morpholino-2-methyl-4-benzyl-thieten-(2)-1,1-dioxid 2514-16-1 C15H19NO3S
    3-Morpholino-2-methyl-4-benzyl-thieten-(2)-1,1-dioxid
    —— 3β-Acetoxy-etiojervan-17-on 1425-26-9 C21H32O3
    3β-Acetoxy-etiojervan-17-on
    —— 3,5-Dimethyl-2-<5-phenyl-(1,2)dithiolen-3-yliden>-pyrrol 17951-39-2 C15H13NS2
    3,5-Dimethyl-2-<5-phenyl-(1,2)dithiolen-3-yliden>-pyrrol
    —— (+/-)-3-<4-Dimethylamino-phenyl>-2-methylaminopropionsaeure-methylester (4-Dimethylamino-N-methyl-DL-Phe-OMe) 3471-69-0 C13H20N2O2
    (+/-)-3-<4-Dimethylamino-phenyl>-2-methylaminopropionsaeure-methylester (4-Dimethylamino-N-methyl-DL-Phe-OMe)
    —— 3-Benzimidoyl-2,5,6-trichlor-4-piperidino-pyridin 38373-66-9 C17H16Cl3N3
    3-Benzimidoyl-2,5,6-trichlor-4-piperidino-pyridin
    —— 3-<3-Acetamino-tri-O-acetyl-3-desoxy-β-D-mannopyranosyl>-4.5-dihydro-uracil 14488-29-0 C18H25N3O10
    3-<3-Acetamino-tri-O-acetyl-3-desoxy-β-D-mannopyranosyl>-4.5-dihydro-uracil
    —— 3,5-Dichlor-6-phenyl-pyron-(2) 5186-28-7 C11H6Cl2O2
    3,5-Dichlor-6-phenyl-pyron-(2)
    —— {3-Methoxycarbonylamino-4-[(E)-2-(4-methoxy-phenyl)-vinyl]-phenyl}-carbamic acid methyl ester 23435-40-7 C19H20N2O5
    {3-Methoxycarbonylamino-4-[(E)-2-(4-methoxy-phenyl)-vinyl]-phenyl}-carbamic acid methyl ester
    —— 3-Methyl-2-phenyl-2,3-dihydro-imidazo[2,1-b]thiazole 23620-42-0 C12H12N2S
    3-Methyl-2-phenyl-2,3-dihydro-imidazo[2,1-b]thiazole
    —— 3-(4-methoxy-benzyl)-2,3,4,4a,5,6-hexahydro-1<i>H</i>-pyrazino[1,2-<i>a</i>]quinoline 21535-85-3 C20H24N2O
    3-(4-methoxy-benzyl)-2,3,4,4a,5,6-hexahydro-1<i>H</i>-pyrazino[1,2-<i>a</i>]quinoline
    —— [3-(1,5-Dimethyl-1-vinyl-hex-4-enyloxycarbonylamino)-2-methyl-phenyl]-carbamic acid 1,5-dimethyl-1-vinyl-hex-4-enyl ester 33280-78-3 C29H42N2O4
    [3-(1,5-Dimethyl-1-vinyl-hex-4-enyloxycarbonylamino)-2-methyl-phenyl]-carbamic acid 1,5-dimethyl-1-vinyl-hex-4-enyl ester
    —— 3'-Nitro-4'-Methoxybenzyl-p-nitrobenzat 32645-02-6 C15H12N2O7
    3'-Nitro-4'-Methoxybenzyl-p-nitrobenzat
    —— 3-benzyl-2-phenyl-1<i>H</i>-pyridin-4-one 2683-10-5 C18H15NO
    3-benzyl-2-phenyl-1<i>H</i>-pyridin-4-one
    —— 3,17-Dihydroxy-10,13-dimethyl-17-vinyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-cyclopenta[a]phenanthren-7-one 31553-46-5 C21H28O3
    3,17-Dihydroxy-10,13-dimethyl-17-vinyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-cyclopenta[a]phenanthren-7-one
    —— 3-(2-phenylethylamino)-3-methyl-2-butanone oxime 146402-53-1 C13H20N2O
    3-(2-phenylethylamino)-3-methyl-2-butanone oxime
    —— 3-(4'-fluoro-biphenyl-4-yloxymethyl)-1-(3-methoxy-phenylcarbamoyl)pyrrolidine-3-carboxylic acid ethyl ester 1226787-38-7 C28H29FN2O5
    3-(4'-fluoro-biphenyl-4-yloxymethyl)-1-(3-methoxy-phenylcarbamoyl)pyrrolidine-3-carboxylic acid ethyl ester
    —— 3e,5e-di(p-chlorophenyl)-2e,6e-di(p-methylbenzoyl)-4e-nitrothiane 1430415-73-8 C33H27Cl2NO4S
    3e,5e-di(p-chlorophenyl)-2e,6e-di(p-methylbenzoyl)-4e-nitrothiane
    —— 3-amino-5-[1-N-hydroxyethanimidoyl]benzamide 1379425-80-5 C9H11N3O2
    3-amino-5-[1-N-hydroxyethanimidoyl]benzamide
    —— 3-Aethoxycarbonyl-5-methylguanidino-1,2,4-oxadiazol 36280-63-4 C5H7N5O3
    3-Aethoxycarbonyl-5-methylguanidino-1,2,4-oxadiazol
    —— 3-Brom-2-fluorpropionsaeure-ethylester 57504-61-7 C5H8BrFO2
    3-Brom-2-fluorpropionsaeure-ethylester
    —— 3-Acetamido-2-formyl-pyrrol 70118-97-7 C7H8N2O2
    3-Acetamido-2-formyl-pyrrol