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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-(2-chloroquinolin-3-yl)-1-oxa-2-azaspiro[4.4]non-2-ene 1246454-52-3 C16H15ClN2O
3-(2-chloroquinolin-3-yl)-1-oxa-2-azaspiro[4.4]non-2-ene
—— (3S)-1-(2-fluoroethyl)-3-acetoxypyrrolidine 864758-08-7 C8H14FNO2
(3S)-1-(2-fluoroethyl)-3-acetoxypyrrolidine
—— 3,5-di-tert-butyl-4-oxo-4H-pyrazole 1,2-dioxide 70968-47-7 C11H18N2O3
3,5-di-tert-butyl-4-oxo-4H-pyrazole 1,2-dioxide
—— 3S,7-Diamino-heptanoic acid (5S-methyl-4-oxo-2-ureido-1,4,5,6-tetrahydro-pyrimidin-5-yl)-amide 347839-05-8 C13H25N7O3
3S,7-Diamino-heptanoic acid (5S-methyl-4-oxo-2-ureido-1,4,5,6-tetrahydro-pyrimidin-5-yl)-amide
—— (3R,4S,5S)-3-(3-tert-Butyl-benzylamino)-5-[3-fluoro-4-nitro-5-((R)-2,2,2-trifluoro-1-methoxymethyl-ethoxy)-benzyl]-1,1-dioxo-hexahydro-1lambda*6*-thiopyran-4-ol 1204343-95-2 C27H34F4N2O7S
(3R,4S,5S)-3-(3-tert-Butyl-benzylamino)-5-[3-fluoro-4-nitro-5-((R)-2,2,2-trifluoro-1-methoxymethyl-ethoxy)-benzyl]-1,1-dioxo-hexahydro-1lambda*6*-thiopyran-4-ol
—— 3-methyl-1,3-dihydro-1-methoxybenzo[c]furan carboxylate 233253-57-1 C11H12O4
3-methyl-1,3-dihydro-1-methoxybenzo[c]furan carboxylate
—— 3-[2-(4-benzhydryl-piperazino)-ethoxy]-propane-1,2-diol 102556-43-4 C22H30N2O3
3-[2-(4-benzhydryl-piperazino)-ethoxy]-propane-1,2-diol
—— 3-(furan-3-yl)-6-(3-hydroxybenzenesulphonylmethyl)-2-methoxybenzoic acid 1286177-90-9 C19H16O7S
3-(furan-3-yl)-6-(3-hydroxybenzenesulphonylmethyl)-2-methoxybenzoic acid
—— 3-fluoro-2-(8-fluoro-1,4-dioxaspiro[4.5]dec-8-yl)pyridine 1147097-80-0 C13H15F2NO2
3-fluoro-2-(8-fluoro-1,4-dioxaspiro[4.5]dec-8-yl)pyridine
—— 3,5-dimethyl-1H-pyrrole-2-carboxylic acid {(S)-2-(3,4-difluoro-phenyl)-1-[(1H-pyrrolo[2,3-b]pyridin-5-ylmethyl)-carbamoyl]-ethyl}-amide 1300197-48-1 C24H23F2N5O2
3,5-dimethyl-1H-pyrrole-2-carboxylic acid {(S)-2-(3,4-difluoro-phenyl)-1-[(1H-pyrrolo[2,3-b]pyridin-5-ylmethyl)-carbamoyl]-ethyl}-amide
—— [3R,4S]-3-Ethenyl-1-heptyl-4-[2-(R,S)-hydroxy-2-(6-methoxyquinolin-4-yl)ethyl]piperidine 233745-44-3 C26H38N2O2
[3R,4S]-3-Ethenyl-1-heptyl-4-[2-(R,S)-hydroxy-2-(6-methoxyquinolin-4-yl)ethyl]piperidine
—— 3-(3-Dimethylaminophenyl)-1-[3-(1H-imidazol-1-yl)propyl]-2,4(1H,3H)-quinazolinedione 602334-92-9 C22H23N5O2
3-(3-Dimethylaminophenyl)-1-[3-(1H-imidazol-1-yl)propyl]-2,4(1H,3H)-quinazolinedione
—— 3-(1-(1-methylpiperidin-4-yl)-1H-indazol-3-yl)-4-(6H-thieno[2,3-b]pyrrol-4-yl)-1H-pyrrole-2,5-dione 1312783-65-5 C23H21N5O2S
3-(1-(1-methylpiperidin-4-yl)-1H-indazol-3-yl)-4-(6H-thieno[2,3-b]pyrrol-4-yl)-1H-pyrrole-2,5-dione
—— 3-(2,3-dimethyl-cyclohexyl)-1-methyl-6-methylamino-1<i>H</i>-[1,3,5]triazine-2,4-dione 51236-07-8 C13H22N4O2
3-(2,3-dimethyl-cyclohexyl)-1-methyl-6-methylamino-1<i>H</i>-[1,3,5]triazine-2,4-dione
—— (3-Methoxy-1-benzofuran-2-yl)methanamine 1538508-26-7 C10H11NO2
(3-Methoxy-1-benzofuran-2-yl)methanamine
—— 3-methyl-9-[3-[4-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)piperidin-1-yl]propyl]-9H-[1,2,4]triazolo[4,3-a]benzimidazole 149668-90-6 C32H33N5
3-methyl-9-[3-[4-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)piperidin-1-yl]propyl]-9H-[1,2,4]triazolo[4,3-a]benzimidazole
—— 3-(4-chloronaphthalen-1-yl)-1-methyl-6-trifluoromethyl-2,4(1H,3H)-pyrimidindione 260253-32-5 C16H10ClF3N2O2
3-(4-chloronaphthalen-1-yl)-1-methyl-6-trifluoromethyl-2,4(1H,3H)-pyrimidindione
—— 3.4.6-Tri-O-acetyl-2-O-trichloracetyl-1-chlor-1-desoxy-β-D-glucopyranose 18977-20-3 C14H16Cl4O9
3.4.6-Tri-O-acetyl-2-O-trichloracetyl-1-chlor-1-desoxy-β-D-glucopyranose
—— 3-(5-{[6-(3-chloro-4-fluoro-phenylamino)-[1,2,5]oxadiazolo[3,4-b]-pyrazin-5-yl]-hydrazonomethyl}-furan-2-yl)-benzamide 851661-53-5 C22H14ClFN8O3
3-(5-{[6-(3-chloro-4-fluoro-phenylamino)-[1,2,5]oxadiazolo[3,4-b]-pyrazin-5-yl]-hydrazonomethyl}-furan-2-yl)-benzamide
—— 3-(3,5-dimethylisoxazol-4-yl)-5-(p-tolyl)-1,3,5-oxadiazinane-4-thione 1222558-20-4 C15H17N3O2S
3-(3,5-dimethylisoxazol-4-yl)-5-(p-tolyl)-1,3,5-oxadiazinane-4-thione
—— 3-((4-((2S,4R)-1-acetyl-4-((4-chlorophenyl)amino)-2-methyl-1,2,3,4-tetrahydroquinolin-6-yl)benzoyl)oxy)-N,N,N-trimethylpropan-1-aminium, formate 1403385-09-0 CHO2*C31H37ClN3O3
3-((4-((2S,4R)-1-acetyl-4-((4-chlorophenyl)amino)-2-methyl-1,2,3,4-tetrahydroquinolin-6-yl)benzoyl)oxy)-N,N,N-trimethylpropan-1-aminium, formate
—— (3R,5S)-3-allyl-1-carboxymethyl-5-[(4'-cyano-4-biphenylyl)oxymethyl]-2-pyrrolidinone 149501-72-4 C23H22N2O4
(3R,5S)-3-allyl-1-carboxymethyl-5-[(4'-cyano-4-biphenylyl)oxymethyl]-2-pyrrolidinone
—— 3-(α-acetoxy-3,4-dimethoxybenzyl)thiophene-2-carbaldehyde 138589-41-0 C16H16O5S
3-(α-acetoxy-3,4-dimethoxybenzyl)thiophene-2-carbaldehyde
—— 3,5-bis-(4-methyl-pyridinio)-cyclopentene; dipicrate 124122-18-5 2C6H2N3O7*C17H20N2
3,5-bis-(4-methyl-pyridinio)-cyclopentene; dipicrate
—— (3R)-3-methyl-6-(2-methyloxiran-2-yl)-3,4-dihydro-1H-isochromen-1-one 1443739-03-4 C13H14O3
(3R)-3-methyl-6-(2-methyloxiran-2-yl)-3,4-dihydro-1H-isochromen-1-one
—— 3-(4-nitrophenyl)imino-3H-phenothiazine 140222-06-6 C18H11N3O2S
3-(4-nitrophenyl)imino-3H-phenothiazine
—— 3-(1-{6-[4-(2-ethoxycarbonyl-ethyl)-2,5-dioxo-imidazolidin-1-yl]-hexyl}-2,5-dioxoimidazolidin-4-yl)-propionic acid ethyl ester 892495-95-3 C22H34N4O8
3-(1-{6-[4-(2-ethoxycarbonyl-ethyl)-2,5-dioxo-imidazolidin-1-yl]-hexyl}-2,5-dioxoimidazolidin-4-yl)-propionic acid ethyl ester
—— 3-(propane-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid (2-ethoxy-ethyl)-propyl-amide 43172-25-4 C13H24N4O4S
3-(propane-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid (2-ethoxy-ethyl)-propyl-amide
—— 3-(5,7-Dimethylpyrazolo[1,5-a]pyrimidin-2-yl)propan-1-amine;hydrochloride 1181457-93-1 C11H17ClN4
3-(5,7-Dimethylpyrazolo[1,5-a]pyrimidin-2-yl)propan-1-amine;hydrochloride
—— 3,5-bis(4-methylphenyl)-2-pyridinamine 1443542-71-9 C19H18N2
3,5-bis(4-methylphenyl)-2-pyridinamine
—— 3-n-butyl-8-[3-(2-methoxyphenoxy)-2-hydroxypropyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one hydrochloride 77211-65-5 C21H32N2O5*ClH
3-n-butyl-8-[3-(2-methoxyphenoxy)-2-hydroxypropyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one hydrochloride
—— 3-[3-nonyl-4'-(pent-4-enyloxy)biphenyl-4-yloxy]propane-1,2-diol 351432-77-4 C29H42O4
3-[3-nonyl-4'-(pent-4-enyloxy)biphenyl-4-yloxy]propane-1,2-diol
—— (3-thio-2H-6,8-dibromo-1-benzopyran-2-one)triphenyltin(IV) 896450-96-7 C27H18Br2O2SSn
(3-thio-2H-6,8-dibromo-1-benzopyran-2-one)triphenyltin(IV)
—— 3-(4-methylpyridin-2-yl)-1-phenylpropan-1-one 132554-27-9 C15H15NO
3-(4-methylpyridin-2-yl)-1-phenylpropan-1-one
—— 3-{(5-oxo-1-(3-{(benzylamino)carbonylamino}phenyl) pyrrolidin-3-yl)carbonylamino}-3-(3-thienyl)propanic acid 774173-15-8 C26H26N4O5S
3-{(5-oxo-1-(3-{(benzylamino)carbonylamino}phenyl) pyrrolidin-3-yl)carbonylamino}-3-(3-thienyl)propanic acid
—— 3-ethyl-4-fluoro-N'-hydroxy-1H-indazole-1-carboximidamide 1415739-90-0 C10H11FN4O
3-ethyl-4-fluoro-N'-hydroxy-1H-indazole-1-carboximidamide
—— 3-methyl-1,4-OXAZEPANE 1273564-68-3 C6H13NO
3-methyl-1,4-OXAZEPANE
—— 3'-[(E)-3-(3-oxo-2-propan-2-yl-1,4-diazaspiro[4.6]undec-1-en-4-yl)prop-1-enyl]spiro[1H-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-2-one 1234508-36-1 C29H33N5O2
3'-[(E)-3-(3-oxo-2-propan-2-yl-1,4-diazaspiro[4.6]undec-1-en-4-yl)prop-1-enyl]spiro[1H-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-2-one
—— 3-Methyl-1-(2-methylpropyl)cyclohexane-1-carbaldehyde 1934409-15-0 C12H22O
3-Methyl-1-(2-methylpropyl)cyclohexane-1-carbaldehyde
—— (3R,4S)-1-{2-methoxy-6-[2-(4-trifluoromethoxy-phenyl)ethylamino]pyrimidin-4-yl}-4-phenylpyrrolidine-3-carboxylic acid methyl ester 1334406-69-7 C26H27F3N4O4
(3R,4S)-1-{2-methoxy-6-[2-(4-trifluoromethoxy-phenyl)ethylamino]pyrimidin-4-yl}-4-phenylpyrrolidine-3-carboxylic acid methyl ester
—— 3-methoxy-N-{trans-4-[2-(4-thieno[2,3-c]pyridin-7-ylpiperazin-1-yl)ethyl]cyclohexyl}propionamide 1354933-72-4 C23H34N4O2S
3-methoxy-N-{trans-4-[2-(4-thieno[2,3-c]pyridin-7-ylpiperazin-1-yl)ethyl]cyclohexyl}propionamide
—— 3-[5-(3-bromophenyl)-4,5-dihydro-1H-pyrazol-3-yl]-4-methylcinnoline 1253934-68-7 C18H15BrN4
3-[5-(3-bromophenyl)-4,5-dihydro-1H-pyrazol-3-yl]-4-methylcinnoline
—— (3S,4R)-3-oxo-3,4-dihydro-2H-benzo[1,4]thiaazine-6-carboxylic acid {3-hydroxymethyl-1-[2-(7-methoxy-quinoxalin-2-yloxy)-ethyl]-piperidin-4-yl}-amide 1236221-63-8 C26H29N5O5S
(3S,4R)-3-oxo-3,4-dihydro-2H-benzo[1,4]thiaazine-6-carboxylic acid {3-hydroxymethyl-1-[2-(7-methoxy-quinoxalin-2-yloxy)-ethyl]-piperidin-4-yl}-amide
—— 3,4-acetylazanediyl-β-D-1,6-anhydro-3,4-dideoxy-altropyranose 68354-58-5 C8H11NO4
3,4-acetylazanediyl-β-D-1,6-anhydro-3,4-dideoxy-altropyranose
—— 3-(2-methoxyethoxymethoxy)-4-acetylbromobenzene 1338384-40-9 C12H15BrO4
3-(2-methoxyethoxymethoxy)-4-acetylbromobenzene
—— (3-Methylsulfanylcarbonylamino-phenyl)-carbamic acid o-tolyl ester 69449-72-5 C16H16N2O3S
(3-Methylsulfanylcarbonylamino-phenyl)-carbamic acid o-tolyl ester
—— 3-phenyl-4,5-dihydroisoxazole-5-spirocyclopentane 92059-77-3 C13H15NO
3-phenyl-4,5-dihydroisoxazole-5-spirocyclopentane
—— 3β,16β-dihydroxyandrost-5-en-7-one 76374-38-4 C19H28O3
3β,16β-dihydroxyandrost-5-en-7-one
—— (3S,5R,6S)-3-allyl-1-((S)-2-(tert-butyldiphenylsilanyloxy)-1-cyclopropylethyl)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methylpiperidin-2-one 1352072-98-0 C42H47Cl2NO2Si
(3S,5R,6S)-3-allyl-1-((S)-2-(tert-butyldiphenylsilanyloxy)-1-cyclopropylethyl)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methylpiperidin-2-one
—— 3β-acetoxyergosta-7,22-diene-5α,6β-diol 96646-08-1 C30H48O4
3β-acetoxyergosta-7,22-diene-5α,6β-diol