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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-(aminomethyl)-4-(sec-butyl)-6-methylpyridin-2(1H)-one 1346576-33-7 C11H18N2O
3-(aminomethyl)-4-(sec-butyl)-6-methylpyridin-2(1H)-one
—— 3-(4-(8-methoxy-6-methyl-4-oxo-4,5-dihydrothieno[2,3-c]quinolin-9-yl)phenyl)propanenitrile 1338541-31-3 C22H18N2O2S
3-(4-(8-methoxy-6-methyl-4-oxo-4,5-dihydrothieno[2,3-c]quinolin-9-yl)phenyl)propanenitrile
—— (3-(2-(4,4-dimethylpiperidin-1-yl)thiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)(4-(thiophen-2-yl)phenyl)methanone 1338374-86-9 C26H28N6OS2
(3-(2-(4,4-dimethylpiperidin-1-yl)thiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)(4-(thiophen-2-yl)phenyl)methanone
—— 3-(2-aminobenzyl)-6-methyl-[1,3]-oxazepan-2-one 1028126-96-6 C13H18N2O2
3-(2-aminobenzyl)-6-methyl-[1,3]-oxazepan-2-one
—— 3a-butyl-9b-hydroxy-5-methyl-1-phenyl-2-thioxo-1,2,3,3a,5,9b-hexahydroimidazo[4,5-c]quinolin-4-one 1172630-83-9 C21H23N3O2S
3a-butyl-9b-hydroxy-5-methyl-1-phenyl-2-thioxo-1,2,3,3a,5,9b-hexahydroimidazo[4,5-c]quinolin-4-one
—— 3-(2-tert-butoxy-6-(1H-pyrazol-4-yl)-1,2-dihydropyridin-4-yl)-1H-pyrrolo[2,3-b]pyridine 1341213-27-1 C19H21N5O
3-(2-tert-butoxy-6-(1H-pyrazol-4-yl)-1,2-dihydropyridin-4-yl)-1H-pyrrolo[2,3-b]pyridine
—— 3-cyclopropyl-5-phenyl-4,5-dihydro-1H-pyrazole-1-carboxamide 1335233-98-1 C13H15N3O
3-cyclopropyl-5-phenyl-4,5-dihydro-1H-pyrazole-1-carboxamide
—— 3-tert-butyl-1,6,9-trioxa-2,4-diaza-5λ5-phospha-spiro[4.4]non-2-ene 35407-66-0 C7H15N2O3P
3-tert-butyl-1,6,9-trioxa-2,4-diaza-5λ5-phospha-spiro[4.4]non-2-ene
—— 3-Morpholin-4-yl-1-(4-nitro-phenyl)-2-piperidin-1-ylmethyl-propan-1-one 78888-94-5 C19H27N3O4
3-Morpholin-4-yl-1-(4-nitro-phenyl)-2-piperidin-1-ylmethyl-propan-1-one
—— 3,6-di-O-benzoyl-N-(2,2-diethoxycarbonylvinyl)-β-D-glucopyranosylamine 123956-71-8 C28H31NO11
3,6-di-O-benzoyl-N-(2,2-diethoxycarbonylvinyl)-β-D-glucopyranosylamine
—— 3-Amino-5,8-dimethoxy-6,7-methylendioxy-2-methyl-chinazolon-(4) 108676-49-9 C12H13N3O5
3-Amino-5,8-dimethoxy-6,7-methylendioxy-2-methyl-chinazolon-(4)
—— 3-{2-[bis-(2-hydroxy-ethyl)-amino]-ethyl}-2-methyl-3<i>H</i>-quinazolin-4-one 69561-46-2 C15H21N3O3
3-{2-[bis-(2-hydroxy-ethyl)-amino]-ethyl}-2-methyl-3<i>H</i>-quinazolin-4-one
—— 3-Amino-8-methoxy-6,7-methylendioxy-2-methyl-chinazolon-(4) 115164-52-8 C11H11N3O4
3-Amino-8-methoxy-6,7-methylendioxy-2-methyl-chinazolon-(4)
—— (3-cyclohexyl-2,4-dioxo-2,3,4,5,6,7-hexahydro-cyclopentapyrimidin-1-yl)-acetic acid ethyl ester 49786-36-9 C17H24N2O4
(3-cyclohexyl-2,4-dioxo-2,3,4,5,6,7-hexahydro-cyclopentapyrimidin-1-yl)-acetic acid ethyl ester
—— 3α-Methansulfonyloxy-5,7β-cyclo-B-homo-5β-cholestan 41337-02-4 C29H50O3S
3α-Methansulfonyloxy-5,7β-cyclo-B-homo-5β-cholestan
—— (3-chlorophenyl)(3-fluoro-4-(pyrrolidin-1-ylmethyl)phenyl)methanone 1392422-07-9 C18H17ClFNO
(3-chlorophenyl)(3-fluoro-4-(pyrrolidin-1-ylmethyl)phenyl)methanone
—— 3,5-dimethyl-4-(2-nitro-phenoxy)-benzoic acid methyl ester 58656-21-6 C16H15NO5
3,5-dimethyl-4-(2-nitro-phenoxy)-benzoic acid methyl ester
—— 3-benzo[1,3]dioxol-5-yl-2,3-dichloro-1-p-tolyl-propan-1-one 854684-92-7 C17H14Cl2O3
3-benzo[1,3]dioxol-5-yl-2,3-dichloro-1-p-tolyl-propan-1-one
—— 3-(4-methoxyphenyl)-7-methylcyclohepta-1,3,6-trienyl pivalate 1365554-44-4 C20H24O3
3-(4-methoxyphenyl)-7-methylcyclohepta-1,3,6-trienyl pivalate
—— (3,5-Dinitro-pyridyl-2)-isoserin 108480-55-3 C8H8N4O7
(3,5-Dinitro-pyridyl-2)-isoserin
—— (+/-)-3-phenyl-propionic acid-[2<i>t</i>,5<i>c</i>-dimethyl-1-(3-methyl-but-2-enyl)-[4<i>r</i>]piperidyl ester] 102706-57-0 C21H31NO2
(+/-)-3-phenyl-propionic acid-[2<i>t</i>,5<i>c</i>-dimethyl-1-(3-methyl-but-2-enyl)-[4<i>r</i>]piperidyl ester]
—— 3-Methoxycarbonyl-3-<2-methoxycarbonyl-phenyl>-adipinsaeure-dimethylester 101788-37-8 C18H22O8
3-Methoxycarbonyl-3-<2-methoxycarbonyl-phenyl>-adipinsaeure-dimethylester
—— [3-bromo-2-(3,5-dibromo-4-methoxy-styryl)-4,5-dimethoxy-phenethyl]-trimethyl-ammonium; iodide 111979-94-3 C22H27Br3NO3*I
[3-bromo-2-(3,5-dibromo-4-methoxy-styryl)-4,5-dimethoxy-phenethyl]-trimethyl-ammonium; iodide
—— 3,6-diacetoxy-5-oxo-cyclohepta-1,3,6-trienecarboxylic acid 109407-39-8 C12H10O7
3,6-diacetoxy-5-oxo-cyclohepta-1,3,6-trienecarboxylic acid
—— 3-hydroxymethyl-1,8-dioxa-4,11-diaza-cyclotetradecane-2,5,9,12-tetraone 93505-56-7 C11H16N2O7
3-hydroxymethyl-1,8-dioxa-4,11-diaza-cyclotetradecane-2,5,9,12-tetraone
—— 3-(5-Ethyl-2-hydroxy-4-methoxy-phenyl)-propionic acid ethyl ester 19345-78-9 C14H20O4
3-(5-Ethyl-2-hydroxy-4-methoxy-phenyl)-propionic acid ethyl ester
—— 3α-Hydroxy-choladien-(8(14).11)-saeure 106714-35-6 C24H36O3
3α-Hydroxy-choladien-(8(14).11)-saeure
—— (+/-)-3ξ,4ξ-dibromo-2<i>r</i>,6<i>c</i>-dimethyl-piperidine; hydrobromide 100959-03-3 BrH*C7H13Br2N
(+/-)-3ξ,4ξ-dibromo-2<i>r</i>,6<i>c</i>-dimethyl-piperidine; hydrobromide
—— 3-methyl-N-[6-methylsulfanyl-3-(1H-pyrazol-5-yl)imidazo[1,2-a]pyrazin-8-yl]-1,2-thiazol-5-amine 1025764-41-3 C14H13N7S2
3-methyl-N-[6-methylsulfanyl-3-(1H-pyrazol-5-yl)imidazo[1,2-a]pyrazin-8-yl]-1,2-thiazol-5-amine
—— 3-[(2-amino-4-pyridyl)methyl]-N-(benzenesulfonyl)-1-(2-oxo-1H-pyridin-3-yl)benzo[e]indole-2-carboxamide 1037205-25-6 C30H23N5O4S
3-[(2-amino-4-pyridyl)methyl]-N-(benzenesulfonyl)-1-(2-oxo-1H-pyridin-3-yl)benzo[e]indole-2-carboxamide
—— 3-(1-{[6-chloro-5-(trifluoromethyl)(2-pyridyl)]amino}-4-methyl-2,5-dioxoazolin-3-yl)-N-methyl-N-phenylpropanamide 1076234-83-7 C21H18ClF3N4O3
3-(1-{[6-chloro-5-(trifluoromethyl)(2-pyridyl)]amino}-4-methyl-2,5-dioxoazolin-3-yl)-N-methyl-N-phenylpropanamide
—— 3,3-difluoro-1,1-dimethylpropylammonium chloride 93339-81-2 C5H11F2N*ClH
3,3-difluoro-1,1-dimethylpropylammonium chloride
—— 3-octadecyl-2-<<3-octadecylnaphto<2,1-d>thiazol-2(3H)-ylidene>methyl>naphto<2,1-d>-thiazolium octadecylsulfate 84834-11-7 C18H37O4S*C59H87N2S2
3-octadecyl-2-<<3-octadecylnaphto<2,1-d>thiazol-2(3H)-ylidene>methyl>naphto<2,1-d>-thiazolium octadecylsulfate
—— 3-(ethoxycarbonyl)-2,3,5,6-tetrahydro-4-oxo-4H-thiopyran ethylene ketal 113748-37-1 C10H16O4S
3-(ethoxycarbonyl)-2,3,5,6-tetrahydro-4-oxo-4H-thiopyran ethylene ketal
—— 3,4,4-Trichlor-N-(4-methylphenyl)-3-butenamid 82957-41-3 C11H10Cl3NO
3,4,4-Trichlor-N-(4-methylphenyl)-3-butenamid
—— 3,5-dideoxy-1,2-O-isopropylidene-3-C-(methyl)-5-C-(n-propyl)-α-D-ribofuranose 134959-07-2 C12H22O3
3,5-dideoxy-1,2-O-isopropylidene-3-C-(methyl)-5-C-(n-propyl)-α-D-ribofuranose
—— 3-(4-methoxybutoxy)-1,1,5,6-tetraphenyl-1H-indene 81280-28-6 C38H34O2
3-(4-methoxybutoxy)-1,1,5,6-tetraphenyl-1H-indene
—— 3-(3-Bromophenyl)-2-{[(tert-butoxy)carbonyl]amino}butanoic acid 2148569-62-2 C15H20BrNO4
3-(3-Bromophenyl)-2-{[(tert-butoxy)carbonyl]amino}butanoic acid
—— 3-(butane-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid (2-ethoxy-ethyl)-propyl-amide 43172-27-6 C14H26N4O4S
3-(butane-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid (2-ethoxy-ethyl)-propyl-amide
—— 3-(3-Fluorophenyl)-1-methyl-2-thioxo-4-imidazolidinone 956587-17-0 C10H9FN2OS
3-(3-Fluorophenyl)-1-methyl-2-thioxo-4-imidazolidinone
—— 3-anilinomethyl-5-benzyl-3<i>H</i>-[1,3,4]oxadiazole-2-thione 23269-57-0 C16H15N3OS
3-anilinomethyl-5-benzyl-3<i>H</i>-[1,3,4]oxadiazole-2-thione
—— 3-butyl-5-methyl-2-phenyl-1H-indole 1456718-38-9 C19H21N
3-butyl-5-methyl-2-phenyl-1H-indole
—— (3,5)12G1-PE-TRZi-Man2 1442748-54-0 C85H142N6O20
(3,5)12G1-PE-TRZi-Man2
—— 3-Methyl-5-(2-chlorophenyl)-8-(3-butynyloxycarbonyl)-6,7,8,9-tetrahydro-1H,3H-pyrido[4',3':4,5]thieno[3,2-f][1,4]diazepin-2-one 130311-89-6 C22H20ClN3O3S
3-Methyl-5-(2-chlorophenyl)-8-(3-butynyloxycarbonyl)-6,7,8,9-tetrahydro-1H,3H-pyrido[4',3':4,5]thieno[3,2-f][1,4]diazepin-2-one
—— 3β-O-(3',3'-dimethylsuccinyl)-17β-(3-(S)-1-pyrrolidin-2-ylmethyl-ureido)-21-oxolup-18-ene hydrochloride 1169849-77-7 C41H65N3O6*ClH
3β-O-(3',3'-dimethylsuccinyl)-17β-(3-(S)-1-pyrrolidin-2-ylmethyl-ureido)-21-oxolup-18-ene hydrochloride
—— (3-chloro-2-chloromethyl-6-fluoro-[4]quinolyl)-(4-fluoro-phenyl)-amine 389-07-1 C16H10Cl2F2N2
(3-chloro-2-chloromethyl-6-fluoro-[4]quinolyl)-(4-fluoro-phenyl)-amine
—— 3-tert-butyl-2-hydroxy-5-(3,4-dimethoxyphenyl)benzaldehyde 871345-60-7 C19H22O4
3-tert-butyl-2-hydroxy-5-(3,4-dimethoxyphenyl)benzaldehyde
—— 3-Pyridinecarbonitrile, 1,2,5,6-tetrahydro-1-[2-(4-methoxyphenyl)ethyl]-4-methyl-2,6-dioxo-5-[[[4-(2-phenyldiazenyl)phenyl]amino]methylene]- 882103-91-5 C29H25N5O3
3-Pyridinecarbonitrile, 1,2,5,6-tetrahydro-1-[2-(4-methoxyphenyl)ethyl]-4-methyl-2,6-dioxo-5-[[[4-(2-phenyldiazenyl)phenyl]amino]methylene]-
—— 3-propyl-1-<i>m</i>-tolyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51702-36-4 C17H17N3O2
3-propyl-1-<i>m</i>-tolyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
—— 3-(2-acetoxy-ethyl)-1-(2-fluoro-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51743-32-9 C17H14FN3O4
3-(2-acetoxy-ethyl)-1-(2-fluoro-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione