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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-(3-methyl-1-nitrobutan-2-yl)pentane-2,4-dione 99190-06-4 C10H17NO4
3-(3-methyl-1-nitrobutan-2-yl)pentane-2,4-dione
—— 3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-2-methoxyphenyl]carbamoylamino]benzenesulfonyl fluoride 21952-25-0 C19H16FN7O5S
3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-2-methoxyphenyl]carbamoylamino]benzenesulfonyl fluoride
—— (3E)-3-[(2-hydroxyphenyl)methylidene]-4H-chromen-2-one 118670-76-1 C16H12O3
(3E)-3-[(2-hydroxyphenyl)methylidene]-4H-chromen-2-one
—— 3,3'-diisopentyl-1,1'-dimethoxy-3,3'-biindoline-2,2'-dione 1350840-26-4 C28H36N2O4
3,3'-diisopentyl-1,1'-dimethoxy-3,3'-biindoline-2,2'-dione
—— 3-carbomethoxy-3-methyl-5-trifluoromethyl-5-(p-tolyl)-1-pyrazoline 136603-48-0 C14H15F3N2O2
3-carbomethoxy-3-methyl-5-trifluoromethyl-5-(p-tolyl)-1-pyrazoline
—— 3-cyclohexyl-3-hydroxy-1-(2-iodophenyl)propan-1-one 1402839-07-9 C15H19IO2
3-cyclohexyl-3-hydroxy-1-(2-iodophenyl)propan-1-one
—— (3S,4R)-isopropyl 5-(benzyloxy)-3-hydroxy-2,2-dimethyl-4-((2,2,6,6-tetramethylpiperidin-1-yl)oxy)pentanoate 1583259-47-5 C26H43NO5
(3S,4R)-isopropyl 5-(benzyloxy)-3-hydroxy-2,2-dimethyl-4-((2,2,6,6-tetramethylpiperidin-1-yl)oxy)pentanoate
—— 3-isobutoxy-5-(methoxycarbonyl)benzoic acid 1282520-84-6 C13H16O5
3-isobutoxy-5-(methoxycarbonyl)benzoic acid
—— 3-(2-cyanoethyl)pyrimidine-2,4-dione 17994-75-1 C7H7N3O2
3-(2-cyanoethyl)pyrimidine-2,4-dione
—— 3',3'-dimethyl-1'-octyl-1',3'-dihydro-6H-spiro[benzo[c]pyrano[2,3-h]chromene-2,2'-indol]-6-one 1208339-46-1 C33H35NO3
3',3'-dimethyl-1'-octyl-1',3'-dihydro-6H-spiro[benzo[c]pyrano[2,3-h]chromene-2,2'-indol]-6-one
—— 3-{4-[2-(Tetrahydro-pyran-2-yloxy)-ethyl]-phenyl}-1-(toluene-4-sulfonyl)-1H-indole-4-carbonitrile 167084-22-2 C29H28N2O4S
3-{4-[2-(Tetrahydro-pyran-2-yloxy)-ethyl]-phenyl}-1-(toluene-4-sulfonyl)-1H-indole-4-carbonitrile
—— {(3a<i>RS</i>)-2,2-dimethyl-6<i>c</i>-[(Ξ)-3-(2,4,6-trimethyl-phenyl)-4,5-dihydro-isoxazol-5-yl]-(3a<i>r</i>,6a<i>c</i>)-tetrahydro-cyclopenta[1,3]dioxol-4<i>c</i>-yl}-methanol 59340-91-9 C21H29NO4
{(3a<i>RS</i>)-2,2-dimethyl-6<i>c</i>-[(Ξ)-3-(2,4,6-trimethyl-phenyl)-4,5-dihydro-isoxazol-5-yl]-(3a<i>r</i>,6a<i>c</i>)-tetrahydro-cyclopenta[1,3]dioxol-4<i>c</i>-yl}-methanol
—— 3-Oxo-5-(2-oxocyclopentyl)-2-(triphenylphosphoranyliden)pentananilid 75066-62-5 C34H32NO3P
3-Oxo-5-(2-oxocyclopentyl)-2-(triphenylphosphoranyliden)pentananilid
—— 3-biphenyl-4-yl-5-<i>p</i>-tolyl-isoxazole 65205-52-9 C22H17NO
3-biphenyl-4-yl-5-<i>p</i>-tolyl-isoxazole
—— (3R,3aR,4R,6aS)-4-(tert-Butyl-diphenyl-silanyloxy)-hexahydro-furo[2,3-b]furan-3-ol 918955-51-8 C22H28O4Si
(3R,3aR,4R,6aS)-4-(tert-Butyl-diphenyl-silanyloxy)-hexahydro-furo[2,3-b]furan-3-ol
—— 3-[5-Chloro-2-(cyclopentyloxy)phenyl]-2-propenoic acid 1094311-12-2 C14H15ClO3
3-[5-Chloro-2-(cyclopentyloxy)phenyl]-2-propenoic acid
—— (3S,6S)-1-benzyl-3-(2-dibenzylaminoethyl)-5-ethoxy-1,6-dihydro-6-isopropylpyrazin-2-(3H)-one 1005192-56-2 C32H39N3O2
(3S,6S)-1-benzyl-3-(2-dibenzylaminoethyl)-5-ethoxy-1,6-dihydro-6-isopropylpyrazin-2-(3H)-one
—— (3-<i>sec</i>-butyl-5-ethoxy-5-oxo-2-thioxo-2λ<sup>5</sup>,5λ<sup>5</sup>-[1,3,2,5]oxazadiphospholidin-2-yl)-diethyl-amine 67515-35-9 C11H26N2O3P2S
(3-<i>sec</i>-butyl-5-ethoxy-5-oxo-2-thioxo-2λ<sup>5</sup>,5λ<sup>5</sup>-[1,3,2,5]oxazadiphospholidin-2-yl)-diethyl-amine
—— (3R)-4,4-ethylenedioxy-3-phenylthiocyclohexanone 331268-74-7 C14H16O3S
(3R)-4,4-ethylenedioxy-3-phenylthiocyclohexanone
—— 3-ethoxy-1-hydroxy-8-isopropoxy-2-methylcarbazole-5-carbaldehyde 1236208-07-3 C19H21NO4
3-ethoxy-1-hydroxy-8-isopropoxy-2-methylcarbazole-5-carbaldehyde
—— 3-hydroxymethyl-4-(fur-3-yl)-7-[3-(4-methoxytetrahydro-2H-pyran-4-yl)-2-propenyloxy]-2-naphthoic acid 167490-65-5 C25H26O7
3-hydroxymethyl-4-(fur-3-yl)-7-[3-(4-methoxytetrahydro-2H-pyran-4-yl)-2-propenyloxy]-2-naphthoic acid
—— 3-Methyl-7-(2-methyl-benzyl)-5,6-dihydro-imidazo[2,1-b]thiazol-7-ium; bromide 56276-64-3 Br*C14H17N2S
3-Methyl-7-(2-methyl-benzyl)-5,6-dihydro-imidazo[2,1-b]thiazol-7-ium; bromide
—— (+)-3-{9-methyl-9H-pyrido[3,4-b]-indol-3-yl-carbonyl}-amino-3-methyl-1-phenyl-2-indolinone hydrochloride 169200-54-8 C28H22N4O2*ClH
(+)-3-{9-methyl-9H-pyrido[3,4-b]-indol-3-yl-carbonyl}-amino-3-methyl-1-phenyl-2-indolinone hydrochloride
—— 3-benzoyl-5-decyl-1,2,4-oxadiazole 1006376-80-2 C19H26N2O2
3-benzoyl-5-decyl-1,2,4-oxadiazole
—— 3,12,23-trimethylpentacosa-3,5,7,9,11,14,16,18,20,22-decaen-1,24-diyn-3-one 78111-13-4 C28H28O
3,12,23-trimethylpentacosa-3,5,7,9,11,14,16,18,20,22-decaen-1,24-diyn-3-one
—— 3-(3-methoxy-benzoylamino)-furo[3,2-c]pyrazole-1,5-dicarboxylic acid 1-ethyl ester 5-propyl ester 1150648-35-3 C20H21N3O7
3-(3-methoxy-benzoylamino)-furo[3,2-c]pyrazole-1,5-dicarboxylic acid 1-ethyl ester 5-propyl ester
—— 3-(2,4-dimethoxyphenyl)-1-isopropyl-7-(trifluoromethyl)-1H-indazole 680611-88-5 C19H19F3N2O2
3-(2,4-dimethoxyphenyl)-1-isopropyl-7-(trifluoromethyl)-1H-indazole
—— 3-(3-Chlorophenyl)-4-cyano-5-(isopropylthio)thiophene-2-carboxylic acid (1b) 1421348-03-9 C15H12ClNO2S2
3-(3-Chlorophenyl)-4-cyano-5-(isopropylthio)thiophene-2-carboxylic acid (1b)
—— 3-[(S)-2-tert-butoxycarbonylamino-3-(4-hydroxo-1-cyclohexyl)propionyl]-1,3-thiazolidine 855720-61-5 C17H30N2O4S
3-[(S)-2-tert-butoxycarbonylamino-3-(4-hydroxo-1-cyclohexyl)propionyl]-1,3-thiazolidine
—— 3,5,8-triacetoxy-1-methoxy-xanthen-9-one 103726-19-8 C20H16O9
3,5,8-triacetoxy-1-methoxy-xanthen-9-one
—— 3-fluoro-4-[4-[[[(1R)-1-naphthalen-1-ylethyl]amino]methyl]-3-phenylpiperidin-1-yl]benzoic acid 1027713-00-3 C31H31FN2O2
3-fluoro-4-[4-[[[(1R)-1-naphthalen-1-ylethyl]amino]methyl]-3-phenylpiperidin-1-yl]benzoic acid
—— 3-(n-Butylaminomethyl)-4-chromanone hydrochloride 60971-14-4 C14H19NO2*ClH
3-(n-Butylaminomethyl)-4-chromanone hydrochloride
—— 3-[[3-Chloro-4-[[5-[4-(2-methylpropyl)phenyl]-1,2-oxazole-3-carbonyl]amino]phenyl]methylamino]propanoic acid 1105630-78-1 C24H26ClN3O4
3-[[3-Chloro-4-[[5-[4-(2-methylpropyl)phenyl]-1,2-oxazole-3-carbonyl]amino]phenyl]methylamino]propanoic acid
—— 3,5-diethyl-piperidine-2,6-dione 102872-87-7 C9H15NO2
3,5-diethyl-piperidine-2,6-dione
—— 3-(2-Octyloxy-ethoxy)-propionic acid 7420-13-5 C13H26O4
3-(2-Octyloxy-ethoxy)-propionic acid
—— 3-amino-1-propyl-1H-benzo[f]chromene-2-carbonitrile 1575816-34-0 C17H16N2O
3-amino-1-propyl-1H-benzo[f]chromene-2-carbonitrile
—— (3E,6E)-2,2,5,5,8-Pentamethyl-nona-3,6,8-trienoic acid methyl ester 105140-59-8 C15H24O2
(3E,6E)-2,2,5,5,8-Pentamethyl-nona-3,6,8-trienoic acid methyl ester
—— 3,4,5,6-tetramethyl-8-[3-(3-chlorophenyl)propyl]-4,5,6,7-tetrahydro-5H-thieno[3',2':4,5]pyrrolo[3,2-c]pyridine 1378932-97-8 C22H27ClN2S
3,4,5,6-tetramethyl-8-[3-(3-chlorophenyl)propyl]-4,5,6,7-tetrahydro-5H-thieno[3',2':4,5]pyrrolo[3,2-c]pyridine
—— [3,5-dimethyl-4-(3'-iso-propyl-4'-methoxybenzyl)phenoxy]methylphosphonic acid 852947-44-5 C20H27O5P
[3,5-dimethyl-4-(3'-iso-propyl-4'-methoxybenzyl)phenoxy]methylphosphonic acid
—— 3-(4-Bromo-phenyl)-5-(4-methoxy-phenyl)-4-methyl-pyrazole-1-carboxylic acid methyl ester 112382-43-1 C19H17BrN2O3
3-(4-Bromo-phenyl)-5-(4-methoxy-phenyl)-4-methyl-pyrazole-1-carboxylic acid methyl ester
—— (3R,5S)-9-tert-Butyl-2,2,7,7-tetramethyl-1,6-dioxa-9-aza-dispiro[2.1.2.3]decan-4-one 113308-52-4 C15H25NO3
(3R,5S)-9-tert-Butyl-2,2,7,7-tetramethyl-1,6-dioxa-9-aza-dispiro[2.1.2.3]decan-4-one
—— 3-Amino-1-[(Z)-p-tolylimino]-1,9-dihydro-2-thia-fluorene-4-carbonitrile 112616-27-0 C20H15N3S
3-Amino-1-[(Z)-p-tolylimino]-1,9-dihydro-2-thia-fluorene-4-carbonitrile
—— 3,4-diphenyl-furan-2-carbonyl chloride 54607-79-3 C17H11ClO2
3,4-diphenyl-furan-2-carbonyl chloride
—— 3-amino-2-carbonochloridoylbenzoic acid 1378871-37-4 C8H6ClNO3
3-amino-2-carbonochloridoylbenzoic acid
—— 3-Deuterio-2-methyl-1-phenyl-1-propen 125520-65-2 C10H12
3-Deuterio-2-methyl-1-phenyl-1-propen
—— 3-[[Amino-(cyanoamino)methylidene]amino]propanamide 118438-55-4 C5H9N5O
3-[[Amino-(cyanoamino)methylidene]amino]propanamide
—— 3-[(5-chlorothiophen-2-yl)sulfonyl]-5-(4-methylpiperazin-1-yl)-1H-indazole 744218-50-6 C16H17ClN4O2S2
3-[(5-chlorothiophen-2-yl)sulfonyl]-5-(4-methylpiperazin-1-yl)-1H-indazole
—— (3-Benzoyl-1-phenyl-1H-pyrazol-4-yl)-(4-methyl-2-phenyl-thiazol-5-yl)-methanone 923929-13-9 C27H19N3O2S
(3-Benzoyl-1-phenyl-1H-pyrazol-4-yl)-(4-methyl-2-phenyl-thiazol-5-yl)-methanone
—— 3-(6-methoxy-1H-benzimidazol-2-yl)-5-(1-methyl-1H-pyrazol-4-yl)pyridin-2-ylamine 1261220-47-6 C17H16N6O
3-(6-methoxy-1H-benzimidazol-2-yl)-5-(1-methyl-1H-pyrazol-4-yl)pyridin-2-ylamine
—— (3S,8aR)-N-[(4R)-3,4-dihydro-2H-chromen-4-yl]-2-{(2S)-2-[(N-methyl-L-alanyl)amino]-2-phenylacetyl}octahydropyrrolo[1,2-a]pyrazine-3-carboxamide 1266227-66-0 C29H37N5O4
(3S,8aR)-N-[(4R)-3,4-dihydro-2H-chromen-4-yl]-2-{(2S)-2-[(N-methyl-L-alanyl)amino]-2-phenylacetyl}octahydropyrrolo[1,2-a]pyrazine-3-carboxamide