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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-acetoxy-2-benzyloxy-benzaldehyde-oxime 101284-15-5 C16H15NO4
    3-acetoxy-2-benzyloxy-benzaldehyde-oxime
    —— 3-(4-Bromo-3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole 1262412-84-9 C9H4BrF3N2O
    3-(4-Bromo-3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole
    —— 3-(3-Methylbut-2-enyloxy)-6-methylchromone 117139-10-3 C15H16O3
    3-(3-Methylbut-2-enyloxy)-6-methylchromone
    —— 3-carboxy-3a-carbomethoxy-7-methoxy-6-methylbenzo<4,5>hexahydroindan 33784-74-6 C18H22O5
    3-carboxy-3a-carbomethoxy-7-methoxy-6-methylbenzo<4,5>hexahydroindan
    —— 3-(pyridin-3-ylmethyl)-1-[4-(quinoline-6-sulfonyl)phenyl]urea 1363142-52-2 C22H18N4O3S
    3-(pyridin-3-ylmethyl)-1-[4-(quinoline-6-sulfonyl)phenyl]urea
    —— 3-exo-vinylbicyclo<2.2.1>hept-5-en-2-one 106789-06-4 C9H10O
    3-exo-vinylbicyclo<2.2.1>hept-5-en-2-one
    —— 3-(4-Fluoro-3-nitrophenyl)-1,2,4-oxadiazole 887763-93-1 C8H4FN3O3
    3-(4-Fluoro-3-nitrophenyl)-1,2,4-oxadiazole
    —— 3'',3'-Dimethoxy-1,2,7,8,9,10,11,14-octahydro-3,4:5,6-dibenzo-phenanthren-dicarbonsaeure-(9,10)-anhydrid 122766-44-3 C26H24O5
    3'',3'-Dimethoxy-1,2,7,8,9,10,11,14-octahydro-3,4:5,6-dibenzo-phenanthren-dicarbonsaeure-(9,10)-anhydrid
    —— 3-amino-N-(3-hydroxypropyl)-6-(2-methoxyphenyl)pyrazine-2-carboxamide 756523-08-7 C15H18N4O3
    3-amino-N-(3-hydroxypropyl)-6-(2-methoxyphenyl)pyrazine-2-carboxamide
    —— 3-methoxy-10,11-dihydro-dibenzo[<i>b</i>,<i>f</i>]thiepin-10-ol 73129-03-0 C15H14O2S
    3-methoxy-10,11-dihydro-dibenzo[<i>b</i>,<i>f</i>]thiepin-10-ol
    —— 3-benzyl-2,5-bis-(4-methoxyphenyl)-2,3-dihydro-1,3,4-thiadiazole 107402-89-1 C23H22N2O2S
    3-benzyl-2,5-bis-(4-methoxyphenyl)-2,3-dihydro-1,3,4-thiadiazole
    —— 3-[5-{3-[(acetylamino)methyl]phenyl}-1-(4-methoxyphenyl)-1H-pyrazol-3-yl]-N-(3-methylbenzyl)propanamide 1353545-03-5 C30H32N4O3
    3-[5-{3-[(acetylamino)methyl]phenyl}-1-(4-methoxyphenyl)-1H-pyrazol-3-yl]-N-(3-methylbenzyl)propanamide
    —— 3-<<sup>14</sup>C-Methyl>-3-benzyl-pentan-2,4-dion 106459-86-3 C13H16O2
    3-<<sup>14</sup>C-Methyl>-3-benzyl-pentan-2,4-dion
    —— 3β-acetoxy-5-hydroxy-5α,9β-pregn-7-ene-11,20-dione 911653-78-6 C23H32O5
    3β-acetoxy-5-hydroxy-5α,9β-pregn-7-ene-11,20-dione
    —— 3-Benzyloxy-4-methoxy-N-methyl-mandelsaeure-amid 94675-47-5 C17H19NO4
    3-Benzyloxy-4-methoxy-N-methyl-mandelsaeure-amid
    —— 3-<4-(3-Diaethylamino-prop-1-inyl)-phenyl>-1,1-diphenyl-prop-2-in-1-ol 5076-64-2 C28H27NO
    3-<4-(3-Diaethylamino-prop-1-inyl)-phenyl>-1,1-diphenyl-prop-2-in-1-ol
    —— 3-(2-Methyl-5-nitro-benzolsulfonylamino)-5-(2-methyl-5-nitro-benzolsulfonyloxy)-toluol 3930-24-3 C21H19N3O9S2
    3-(2-Methyl-5-nitro-benzolsulfonylamino)-5-(2-methyl-5-nitro-benzolsulfonyloxy)-toluol
    —— (3R,3aR,7aR)-3-tert-Butoxy-3a,7-dimethyl-2,3,3a,4,5,7a-hexahydro-1H-indene 137325-56-5 C15H26O
    (3R,3aR,7aR)-3-tert-Butoxy-3a,7-dimethyl-2,3,3a,4,5,7a-hexahydro-1H-indene
    —— 3-(3-chlorophenyl)-4-sulfamoyl-1,2,3-oxadiazol-3-ium-5-olate 85796-13-0 C8H6ClN3O4S
    3-(3-chlorophenyl)-4-sulfamoyl-1,2,3-oxadiazol-3-ium-5-olate
    —— 3,5-Bis<3-cyano-4'-(2"-thienyl)-6'-pyrid-2'-onyl>pyridine 170160-85-7 C25H13N5O2S2
    3,5-Bis<3-cyano-4'-(2"-thienyl)-6'-pyrid-2'-onyl>pyridine
    —— 3-(3,4-Dichloro-phenylamino)-2,2-dimethyl-3-phenyl-propionic acid methyl ester 79388-33-3 C18H19Cl2NO2
    3-(3,4-Dichloro-phenylamino)-2,2-dimethyl-3-phenyl-propionic acid methyl ester
    —— 3-(2-Chloro-acetyl)-1,5-diphenyl-imidazolidine-2,4-dione 108771-50-2 C17H13ClN2O3
    3-(2-Chloro-acetyl)-1,5-diphenyl-imidazolidine-2,4-dione
    —— 3-Methylsulfanyl-4-naphthalen-1-yl-pyrrole-2,5-dione 2-oxime 398130-14-8 C15H12N2O2S
    3-Methylsulfanyl-4-naphthalen-1-yl-pyrrole-2,5-dione 2-oxime
    —— 3-(Isobutyryl-hydrazono)-butyric acid ethyl ester 76328-69-3 C10H18N2O3
    3-(Isobutyryl-hydrazono)-butyric acid ethyl ester
    —— 3α,7α,12α-trihydroxy-24-oxo-27-nor-5β-cholestane-26-carboxylic acid 132056-39-4 C27H44O6
    3α,7α,12α-trihydroxy-24-oxo-27-nor-5β-cholestane-26-carboxylic acid
    —— 3-Amino-2,4,6-triiod-phenylessigsaeure-propylester 3095-45-2 C11H12I3NO2
    3-Amino-2,4,6-triiod-phenylessigsaeure-propylester
    —— 3-benzyl-1-(( 2-phenylselanyl)methyl)-3H-benzoimidazolium chloride 1616735-51-3 C21H19N2Se*Cl
    3-benzyl-1-(( 2-phenylselanyl)methyl)-3H-benzoimidazolium chloride
    —— 3-(4-chloro-phenylazo)-2-methyl-9-phenylpyrazolo[1,5-d]pyrimido[4,5-d]pyrimidine-6,8-dithione 1391867-06-3 C21H14ClN7S2
    3-(4-chloro-phenylazo)-2-methyl-9-phenylpyrazolo[1,5-d]pyrimido[4,5-d]pyrimidine-6,8-dithione
    —— 3,3-dimethyl-5-oxo-5-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-(1-methylcyclopropyl)-3a-((S)-2-(5-phenyl-1H-imidazol-2-yl)pyrrolidine-1-carbonyl)icosahydro-1H-cyclopenta[a]chrysen-9-yloxy)pentanoic acid 1616704-80-3 C51H73N3O5
    3,3-dimethyl-5-oxo-5-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-(1-methylcyclopropyl)-3a-((S)-2-(5-phenyl-1H-imidazol-2-yl)pyrrolidine-1-carbonyl)icosahydro-1H-cyclopenta[a]chrysen-9-yloxy)pentanoic acid
    —— 3-(4-chlorophenyl)-1-[2-(2,4-dichlorophenoxy)propanoyl]imidazolidine-2,4-dione 1174133-44-8 C18H13Cl3N2O4
    3-(4-chlorophenyl)-1-[2-(2,4-dichlorophenoxy)propanoyl]imidazolidine-2,4-dione
    —— 3-butyl-2-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)imino-1,3-thiazolidin-4-one 78439-39-1 C18H22N4O2S
    3-butyl-2-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)imino-1,3-thiazolidin-4-one
    —— 3,5-Di-tert-butyl-4-isothiazolol 72737-39-4 C11H19NOS
    3,5-Di-tert-butyl-4-isothiazolol
    —— 3-ethyl-1,1,2-trimethyl-cyclohexane 102942-61-0 C11H22
    3-ethyl-1,1,2-trimethyl-cyclohexane
    —— <3R,2S-<1R>>-(+)-3-methyl-2-<1-methyl-2-(methoxymethoxy)ethyl>-3,4-dihydro-2H-pyran 111349-75-8 C11H20O3
    <3R,2S-<1R>>-(+)-3-methyl-2-<1-methyl-2-(methoxymethoxy)ethyl>-3,4-dihydro-2H-pyran
    —— 3-(1-Oximino-4-carboxy-butyl)-pyridin-N-oxid 3254-81-7 C10H12N2O4
    3-(1-Oximino-4-carboxy-butyl)-pyridin-N-oxid
    —— 3-ethoxy-4-methyl-6-(2,6,6-trimethyl-cyclohex-1-enyl)-hex-4-enal-diethylacetal 114162-01-5 C22H40O3
    3-ethoxy-4-methyl-6-(2,6,6-trimethyl-cyclohex-1-enyl)-hex-4-enal-diethylacetal
    —— 3,3'-(phenylmethylene)bis(7-bromo-1H-indole) 1445721-28-7 C23H16Br2N2
    3,3'-(phenylmethylene)bis(7-bromo-1H-indole)
    —— 3,5-dibenzyl-1,2,4-oxadiazole N4-oxide 1204582-04-6 C16H14N2O2
    3,5-dibenzyl-1,2,4-oxadiazole N4-oxide
    —— 3<i>c</i>-ethyl-7a-methyl-(7a<i>r</i>)-dihydro-oxazolo[3,4-<i>c</i>]oxazole 51977-30-1 C8H15NO2
    3<i>c</i>-ethyl-7a-methyl-(7a<i>r</i>)-dihydro-oxazolo[3,4-<i>c</i>]oxazole
    —— [3-methyl-4-[(4-methylphenyl)diazenyl]-5-phenylpyrazol-1-yl]-pyridin-2-ylmethanone 98408-12-9 C23H19N5O
    [3-methyl-4-[(4-methylphenyl)diazenyl]-5-phenylpyrazol-1-yl]-pyridin-2-ylmethanone
    —— 3-(3-chlorophenyl)-2-(2-(1-(naphthalen-2-yl)ethylidene)hydrazineyl)-1,8-naphthyridine 1189374-32-0 C26H19ClN4
    3-(3-chlorophenyl)-2-(2-(1-(naphthalen-2-yl)ethylidene)hydrazineyl)-1,8-naphthyridine
    —— 3-[3-acetyl-1-(toluene-4-sulfonyl)piperidin-3-yl]propionaldehyde 925422-79-3 C17H23NO4S
    3-[3-acetyl-1-(toluene-4-sulfonyl)piperidin-3-yl]propionaldehyde
    —— 3-methenyl-2,2,6-trimethyltricyclo<3.3.3.0<sup>1.5</sup>>undecane 147254-49-7 C15H24
    3-methenyl-2,2,6-trimethyltricyclo<3.3.3.0<sup>1.5</sup>>undecane
    —— 3'-O-(5-bromo-2thenyl)-2'-deoxy-5fluoro-5'-O-glycyluridine hydrochloride 122064-69-1 C16H17BrFN3O6S*ClH
    3'-O-(5-bromo-2thenyl)-2'-deoxy-5fluoro-5'-O-glycyluridine hydrochloride
    —— 3-[4-chloro-3-({4-[({[4-(dimethylamino)phenyl]methyl}amino)methyl]phenyl}ethynyl)phenyl]-1-(3-thiomorpholin-4-ylpropyl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxamide 1049810-28-7 C38H44ClN7OS
    3-[4-chloro-3-({4-[({[4-(dimethylamino)phenyl]methyl}amino)methyl]phenyl}ethynyl)phenyl]-1-(3-thiomorpholin-4-ylpropyl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxamide
    —— 3,5-Dibrom-4-amino-4'-sulfamoyl-benzoin 93647-74-6 C14H12Br2N2O4S
    3,5-Dibrom-4-amino-4'-sulfamoyl-benzoin
    —— 3-[2-(4-octyloxy-phenyl)-morpholin-4-yl]-butyric acid hydrochloride 1268858-46-3 C22H35NO4*ClH
    3-[2-(4-octyloxy-phenyl)-morpholin-4-yl]-butyric acid hydrochloride
    —— 3-amino-2-[α-(3,4,5-trimethoxy-phenylimino)-benzyl]-crotonic acid ethyl ester 113550-34-8 C22H26N2O5
    3-amino-2-[α-(3,4,5-trimethoxy-phenylimino)-benzyl]-crotonic acid ethyl ester
    —— 3,3-Dimethyl-spiro<5.5>undecan-1,5,9-trion 718-72-9 C13H18O3
    3,3-Dimethyl-spiro<5.5>undecan-1,5,9-trion
    —— 3-Triethylgermyl-2-hydroxy-hexadien-(3,5) 91692-29-4 C12H24GeO
    3-Triethylgermyl-2-hydroxy-hexadien-(3,5)