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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3β-tert-butyldimethylsilyloxy-23,24,25,26,27-pentanorfurostan-16α-ol 1268264-88-5 C28H50O3Si
3β-tert-butyldimethylsilyloxy-23,24,25,26,27-pentanorfurostan-16α-ol
—— 3,4-diiodo-2-(naphthalen-1-yl)-5-pentylfuran 1299293-05-2 C19H18I2O
3,4-diiodo-2-(naphthalen-1-yl)-5-pentylfuran
—— 3-chloro-<i>N</i>-(3,3-difluoro-butyl)-aniline 458-01-5 C10H12ClF2N
3-chloro-<i>N</i>-(3,3-difluoro-butyl)-aniline
—— (3S,5S,8R,9S,10S,16R,17S)-16-Hydroxymethyl-10,17-dimethyl-2,3,4,5,6,7,8,9,10,11,12,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol 359887-85-7 C20H32O2
(3S,5S,8R,9S,10S,16R,17S)-16-Hydroxymethyl-10,17-dimethyl-2,3,4,5,6,7,8,9,10,11,12,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
—— 3-ethoxy-6-(4-methoxy-3,5-dimethyl-phenyl)-cyclohex-2-enone 1108084-63-4 C17H22O3
3-ethoxy-6-(4-methoxy-3,5-dimethyl-phenyl)-cyclohex-2-enone
—— (+)-(3R,4R)-4-formyl-3-phenoxy-1-(2-methyl-2-propenyl)-2-azetidinone 392675-17-1 C14H15NO3
(+)-(3R,4R)-4-formyl-3-phenoxy-1-(2-methyl-2-propenyl)-2-azetidinone
—— 3-tert-butyl-3-isityl-1-2,4-diphospha-1,5-bis[1,2-bis(diphenylphosphino)ethane]1,5-dipallada-3-silabicyclo[1.1.1]pentane 438624-88-5 C71H80P6Pd2Si
3-tert-butyl-3-isityl-1-2,4-diphospha-1,5-bis[1,2-bis(diphenylphosphino)ethane]1,5-dipallada-3-silabicyclo[1.1.1]pentane
—— 3-(2-benzimidazolylthio)-1-oxo-1-(2-thienyl)-2-propene 103742-56-9 C14H10N2OS2
3-(2-benzimidazolylthio)-1-oxo-1-(2-thienyl)-2-propene
—— 3-(5-chloro-2-ethylphenyl)-N-methyl-5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-2-carboxamide 1553976-16-1 C20H18ClN5O
3-(5-chloro-2-ethylphenyl)-N-methyl-5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-2-carboxamide
—— 3-(2-Chloro-5-iodophenyl)-7-methyl-2,4,5,8,13-pentazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,10,12-hexaene 1552286-25-5 C15H9ClIN5
3-(2-Chloro-5-iodophenyl)-7-methyl-2,4,5,8,13-pentazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,10,12-hexaene
—— (3S,4S)-methyl 4-((tert-butoxycarbonyl)amino)-3,5-dihydroxypentanoate 95715-92-7 C11H21NO6
(3S,4S)-methyl 4-((tert-butoxycarbonyl)amino)-3,5-dihydroxypentanoate
—— 3-(2,4,5-trifluorophenyl)-3,4-diazatricyclo[5.2.1.0(2,6)]deca-2(6),4-dien-5-carboxylic acid 1024005-60-4 C15H11F3N2O2
3-(2,4,5-trifluorophenyl)-3,4-diazatricyclo[5.2.1.0(2,6)]deca-2(6),4-dien-5-carboxylic acid
—— 3-(4-Chlorphenyl)-2,2-bis-(trifluormethyl)-1,3-oxazolidin-5-on 57750-03-5 C11H6ClF6NO2
3-(4-Chlorphenyl)-2,2-bis-(trifluormethyl)-1,3-oxazolidin-5-on
—— 3-[(1R)-2-hydroxy-1-phenylethyl]-4-methylene-1,3,4,5-tetrahydro-3-benzazepin-2-one 1227046-41-4 C19H19NO2
3-[(1R)-2-hydroxy-1-phenylethyl]-4-methylene-1,3,4,5-tetrahydro-3-benzazepin-2-one
—— 3-(2',6'-Dichlorphenyl)-7-nitro-4H-1,2,4-benzoxadiazin 66288-34-4 C13H7Cl2N3O3
3-(2',6'-Dichlorphenyl)-7-nitro-4H-1,2,4-benzoxadiazin
—— (3S,5R)-3-{[9-(4-methoxy-butyl)-9H-xanthen-9-ylmethyl]-carbamoyl}-5-(methyl-pyridin-2-ylmethyl-carbamoyl)-piperidine-1-carboxylic acid tert-butyl ester 914260-66-5 C38H48N4O6
(3S,5R)-3-{[9-(4-methoxy-butyl)-9H-xanthen-9-ylmethyl]-carbamoyl}-5-(methyl-pyridin-2-ylmethyl-carbamoyl)-piperidine-1-carboxylic acid tert-butyl ester
—— 3-chloro-1-methyl-6-(3-methyl-anilino)-1<i>H</i>-pyridazin-4-one 41218-20-6 C12H12ClN3O
3-chloro-1-methyl-6-(3-methyl-anilino)-1<i>H</i>-pyridazin-4-one
—— 3-[4-(4-fluoro-phenyl)-piperidin-1-yl]-1-[1-(2-hydroxy-ethyl)-5-methyl-1<i>H</i>-pyrazol-4-yl]-propan-1-one 47503-81-1 C20H26FN3O2
3-[4-(4-fluoro-phenyl)-piperidin-1-yl]-1-[1-(2-hydroxy-ethyl)-5-methyl-1<i>H</i>-pyrazol-4-yl]-propan-1-one
—— 3-methyl-5-thioxo-2-(3-trifluoromethyl-phenyl)-4,5-dihydro-[1,3,4]thiadiazolium betaine 57149-67-4 C10H7F3N2S2
3-methyl-5-thioxo-2-(3-trifluoromethyl-phenyl)-4,5-dihydro-[1,3,4]thiadiazolium betaine
—— 3-(2,2-Dichloro-vinyl)-2,2-dimethyl-cyclopropanecarboxylic acid 2,5-dioxo-3-phenyl-2,5-dihydro-pyrrol-1-ylmethyl ester 60310-61-4 C19H17Cl2NO4
3-(2,2-Dichloro-vinyl)-2,2-dimethyl-cyclopropanecarboxylic acid 2,5-dioxo-3-phenyl-2,5-dihydro-pyrrol-1-ylmethyl ester
—— 3-Methyl-7-(3-trifluoromethyl-benzyl)-5,6-dihydro-imidazo[2,1-b]thiazol-7-ium; bromide 55114-62-0 Br*C14H14F3N2S
3-Methyl-7-(3-trifluoromethyl-benzyl)-5,6-dihydro-imidazo[2,1-b]thiazol-7-ium; bromide
—— 3-benzyl-7-methyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]oxazin-6-ol; hydrochloride 33501-50-7 C16H17NO2*ClH
3-benzyl-7-methyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]oxazin-6-ol; hydrochloride
—— 3-(3',3',5'-trimethyl-6-nitro-3'<i>H</i>-spiro[chromene-2,2'-indol]-1'-yl)-propionic acid ethyl ester 28456-05-5 C24H26N2O5
3-(3',3',5'-trimethyl-6-nitro-3'<i>H</i>-spiro[chromene-2,2'-indol]-1'-yl)-propionic acid ethyl ester
—— 3,4,5-Trichloro-thiophene-2-carboxylic acid (3-nitro-phenyl)-amide 24417-59-2 C11H5Cl3N2O3S
3,4,5-Trichloro-thiophene-2-carboxylic acid (3-nitro-phenyl)-amide
—— [3-Imino-2,3-dihydro-isoindol-(1Z)-ylidene]-(5-phenyl-[1,3,4]thiadiazol-2-yl)-amine 25621-82-3 C16H11N5S
[3-Imino-2,3-dihydro-isoindol-(1Z)-ylidene]-(5-phenyl-[1,3,4]thiadiazol-2-yl)-amine
—— 3-(1-Methyl-1H-tetrazol-5-ylsulfanylmethyl)-7-(3,3,4,4,5,5,6,6,6-nonafluoro-hexanoylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 65959-26-4 C16H13F9N6O4S2
3-(1-Methyl-1H-tetrazol-5-ylsulfanylmethyl)-7-(3,3,4,4,5,5,6,6,6-nonafluoro-hexanoylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
—— 3-Butyl-4-(2-dimethylamino-ethylamino)-chromen-2-one 19509-03-6 C17H24N2O2
3-Butyl-4-(2-dimethylamino-ethylamino)-chromen-2-one
—— 3-(3-Methoxybenzoyl)-2-methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-6-carboxylic acid 110836-70-9 C17H16O4S
3-(3-Methoxybenzoyl)-2-methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-6-carboxylic acid
—— 3-((2-(benzo[d]thiazol-2-yl)hydrazineylidene)methyl)quinolin-2-ol 1226812-82-3 C17H12N4OS
3-((2-(benzo[d]thiazol-2-yl)hydrazineylidene)methyl)quinolin-2-ol
—— 3-(Ethoxycarbonylamino-methyl)-2,4,6-triiodo-5-(2-methoxy-acetylamino)-benzoic acid 56456-00-9 C14H15I3N2O6
3-(Ethoxycarbonylamino-methyl)-2,4,6-triiodo-5-(2-methoxy-acetylamino)-benzoic acid
—— 3-{[5-(2-Adamantan-1-yl-ethyl)-2-(1-hydroxymethyl-cyclohexyl)-1H-imidazole-4-carbonyl]-amino}-benzoic Acid 269069-58-1 C30H39N3O4
3-{[5-(2-Adamantan-1-yl-ethyl)-2-(1-hydroxymethyl-cyclohexyl)-1H-imidazole-4-carbonyl]-amino}-benzoic Acid
—— (3-Aminonorborn-2-yl)methyl 1-Thio-β-D-galactopyranoside 208041-20-7 C14H25NO5S
(3-Aminonorborn-2-yl)methyl 1-Thio-β-D-galactopyranoside
—— 3-Amino-4-<3-chlor-phenyl>-1,2,4-triazolon-(5) 2125-58-8 C8H7ClN4O
3-Amino-4-<3-chlor-phenyl>-1,2,4-triazolon-(5)
—— 3-ethylhex-5-ynamide 1351976-71-0 C8H13NO
3-ethylhex-5-ynamide
—— 3-Aethyl-5,7-dihydroxy-coumarin 75219-01-1 C11H10O4
3-Aethyl-5,7-dihydroxy-coumarin
—— 3,5-Dichlor-2,4,6-tricyan-anilin 14223-00-8 C9H2Cl2N4
3,5-Dichlor-2,4,6-tricyan-anilin
—— 3-dodecyl-1-(4'-(dodecyloxy)-[1,1'-biphenyl]-4-yl)-2-methyl-1H-imidazol-3-ium iodide 960239-45-6 C40H63N2O*I
3-dodecyl-1-(4'-(dodecyloxy)-[1,1'-biphenyl]-4-yl)-2-methyl-1H-imidazol-3-ium iodide
—— 3-(3-Bromo-5-quinolin-3-ylphenyl)quinoline 1234208-15-1 C24H15BrN2
3-(3-Bromo-5-quinolin-3-ylphenyl)quinoline
—— 3-(4-Chloro-phenyl)-1,1-dioxo-5-phenyl-1λ<sup>6</sup>-thiomorpholine-2-carboxylic acid ethyl ester 134836-21-8 C19H20ClNO4S
3-(4-Chloro-phenyl)-1,1-dioxo-5-phenyl-1λ<sup>6</sup>-thiomorpholine-2-carboxylic acid ethyl ester
—— 3-ethylsulfanyl-5-(4-methoxy-phenyl)-2-methyl-isothiazolium; iodide 30165-29-8 C13H16NOS2*I
3-ethylsulfanyl-5-(4-methoxy-phenyl)-2-methyl-isothiazolium; iodide
—— 3-[9-(2-Carboxy-ethyl)-2-sulfo-9H-fluoren-9-yl]-propionic acid 14189-09-4 C19H18O7S
3-[9-(2-Carboxy-ethyl)-2-sulfo-9H-fluoren-9-yl]-propionic acid
—— 3-methyl-6,7-dihydro-5H-thiazolo[3,2-a]pyrimidine-2-carboxylic acid hydrochloride 159503-33-0 C8H10N2O2S*ClH
3-methyl-6,7-dihydro-5H-thiazolo[3,2-a]pyrimidine-2-carboxylic acid hydrochloride
—— {3-hydroxy-1-[4-(7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]cyclobutyl}acetonitrile 1187595-71-6 C21H28N6O2Si
{3-hydroxy-1-[4-(7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]cyclobutyl}acetonitrile
—— 3,4-Dibrom-4'-(m-trifluormethylphenylthio)salicylanilid 23946-71-6 C20H12Br2F3NO2S
3,4-Dibrom-4'-(m-trifluormethylphenylthio)salicylanilid
—— 3-(3-methoxyphenyl)naphthalen-1-ol 1610538-66-3 C17H14O2
3-(3-methoxyphenyl)naphthalen-1-ol
—— 3-(2,4-difluorobenzyl)-N-(5-methyl-1H-pyrazol-3-yl)-8-(morpholino-methyl)imidazo[1,2-b]pyridazin-6-amine 1555422-00-8 C22H23F2N7O
3-(2,4-difluorobenzyl)-N-(5-methyl-1H-pyrazol-3-yl)-8-(morpholino-methyl)imidazo[1,2-b]pyridazin-6-amine
—— (3S,5S,8S,9S,10S,11S,13S,14S,16S)-10,13-Dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,11,16-triol 49643-94-9 C19H32O3
(3S,5S,8S,9S,10S,11S,13S,14S,16S)-10,13-Dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,11,16-triol
—— (((3R,4S,5R,6R)-2-(4-chloro-3-(4-ethylbenzyl)phenyl)-2-methoxy-6-(((trimethylsilyl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl)tris(oxy))tris(trimethylsilane) 1082208-63-6 C34H59ClO6Si4
(((3R,4S,5R,6R)-2-(4-chloro-3-(4-ethylbenzyl)phenyl)-2-methoxy-6-(((trimethylsilyl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl)tris(oxy))tris(trimethylsilane)
—— [(3aR,5S,6aR)-5-[(R)-1,2-Bis-(tert-butyl-dimethyl-silanyloxy)-ethyl]-2,2-dimethyl-dihydro-furo[2,3-d][1,3]dioxol-(6E)-ylidene]-acetic acid methyl ester 195315-70-9 C24H46O7Si2
[(3aR,5S,6aR)-5-[(R)-1,2-Bis-(tert-butyl-dimethyl-silanyloxy)-ethyl]-2,2-dimethyl-dihydro-furo[2,3-d][1,3]dioxol-(6E)-ylidene]-acetic acid methyl ester
—— 3,3-ethylenedioxy-5-hydroxy-11β-phenyl-17-trimethylsilyloxy-5α-estr-9-ene-17β-carbonitrile 67983-13-5 C30H41NO4Si
3,3-ethylenedioxy-5-hydroxy-11β-phenyl-17-trimethylsilyloxy-5α-estr-9-ene-17β-carbonitrile