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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-[2-(1<i>H</i>-benzoimidazol-2-yl)-4,5-dihydro-imidazol-1-yl]-propionitrile 51947-60-5 C13H13N5
3-[2-(1<i>H</i>-benzoimidazol-2-yl)-4,5-dihydro-imidazol-1-yl]-propionitrile
—— 3-[<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-<i>O</i><sup>5</sup>-(toluene-4-sulfonyl)-β-<i>D</i>-ribofuranosyl]-3<i>H</i>-thiazolo[3,2-<i>a</i>]purin-9-one 52538-34-8 C22H22N4O7S2
3-[<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-<i>O</i><sup>5</sup>-(toluene-4-sulfonyl)-β-<i>D</i>-ribofuranosyl]-3<i>H</i>-thiazolo[3,2-<i>a</i>]purin-9-one
—— (3S)-1,2-di-tert-butyl 3-methyl 3-(4-fluorophenyl)-1H-1,2,4-triazole-1,2,3(3H)-tricarboxylate 1452589-05-7 C20H26FN3O6
(3S)-1,2-di-tert-butyl 3-methyl 3-(4-fluorophenyl)-1H-1,2,4-triazole-1,2,3(3H)-tricarboxylate
—— 3-(3,4-diethyl-phenyl)-2-{[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-carbonyl]-amino}-propionic acid 686297-93-8 C27H34N4O4
3-(3,4-diethyl-phenyl)-2-{[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-carbonyl]-amino}-propionic acid
—— 3-methyl-4-pyridin-4-yl-benzofuran-2-carboxylic acid 857080-92-3 C15H11NO3
3-methyl-4-pyridin-4-yl-benzofuran-2-carboxylic acid
—— 3-Fluoro-2-hydroxyphenylacetic acid 1261862-87-6 C8H7FO3
3-Fluoro-2-hydroxyphenylacetic acid
—— (3S,4R,5R,6E)-3,5-dimethyl-2-triethylsilyloxy-4-[(1S)-1-phenylethoxy]oct-1,6-diene 1172135-93-1 C24H40O2Si
(3S,4R,5R,6E)-3,5-dimethyl-2-triethylsilyloxy-4-[(1S)-1-phenylethoxy]oct-1,6-diene
—— 3-[[4-(4-fluorophenoxy)phenyl]methoxy]piperidine 876148-16-2 C18H20FNO2
3-[[4-(4-fluorophenoxy)phenyl]methoxy]piperidine
—— (3S)-[(2S)-benzyloxycarbonylamino-3-cyclopentyl-propionylamino]-4,4-diethoxy-butyric acid tert-butyl ester 850797-04-5 C28H44N2O7
(3S)-[(2S)-benzyloxycarbonylamino-3-cyclopentyl-propionylamino]-4,4-diethoxy-butyric acid tert-butyl ester
—— 3,3-Bis-[4-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-phenyl]-1-(4-methoxy-phenyl)-1,3-dihydro-indol-2-one 854373-22-1 C43H57NO4Si2
3,3-Bis-[4-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-phenyl]-1-(4-methoxy-phenyl)-1,3-dihydro-indol-2-one
—— 3(R)-(cyanomethyl)-5,10-dimethoxy-3,4-dihydro-1H-naphtho<2,3-c>pyran-1(S)-spiro-2'-4'(S)-acetoxy-3'(S)-(methoxymethoxy)-6'(S)-methyltetrahydropyran 83377-34-8 C26H31NO8
3(R)-(cyanomethyl)-5,10-dimethoxy-3,4-dihydro-1H-naphtho<2,3-c>pyran-1(S)-spiro-2'-4'(S)-acetoxy-3'(S)-(methoxymethoxy)-6'(S)-methyltetrahydropyran
—— 3-carbethoxy-5-hydroxy-2-undecene 87351-31-3 C14H26O3
3-carbethoxy-5-hydroxy-2-undecene
—— [(3aS,4R,6R,6aR)-4-[[5-(1,3-benzothiazol-2-yl)-6-methyl-2-methylsulfanylpyrimidin-4-yl]amino]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-6-yl]methanol 1208988-14-0 C22H26N4O3S2
[(3aS,4R,6R,6aR)-4-[[5-(1,3-benzothiazol-2-yl)-6-methyl-2-methylsulfanylpyrimidin-4-yl]amino]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-6-yl]methanol
—— 3,7-dimethoxy-2,3,3a,4,5,9b-hexahydro-1H-benz<e>inden-1-one 132934-16-8 C15H18O3
3,7-dimethoxy-2,3,3a,4,5,9b-hexahydro-1H-benz<e>inden-1-one
—— 3-[2-(tert-butyl-diphenyl-silyloxy)ethyl]-hex-5-en-1-ol 477309-92-5 C24H34O2Si
3-[2-(tert-butyl-diphenyl-silyloxy)ethyl]-hex-5-en-1-ol
—— (3R,4R,5S,6R)-4-azido-6-methyl-2-(2,2,2-trichloro-1-iminoethoxy)-5-((triethylsilyl)oxy)tetrahydro-2H-pyran-3-yl acetate 1268625-04-2 C16H27Cl3N4O5Si
(3R,4R,5S,6R)-4-azido-6-methyl-2-(2,2,2-trichloro-1-iminoethoxy)-5-((triethylsilyl)oxy)tetrahydro-2H-pyran-3-yl acetate
—— 3β-acetoxy-22,25-dihydroxy-5α,8α-(3,5-dioxo-4-phenyl-1,2,4-triazolidino)cholesta-6-en-24-one 107717-75-9 C37H49N3O7
3β-acetoxy-22,25-dihydroxy-5α,8α-(3,5-dioxo-4-phenyl-1,2,4-triazolidino)cholesta-6-en-24-one
—— 3β,16β-diacetoxy-14,15β-epoxy-21-nor-5β,14β-pregnan-20-oic acid methyl ester 103045-47-2 C25H36O7
3β,16β-diacetoxy-14,15β-epoxy-21-nor-5β,14β-pregnan-20-oic acid methyl ester
—— 3-Brom-2-hydroxy-4-methoxy-6-methylbenzoesaeureethylester 39503-56-5 C11H13BrO4
3-Brom-2-hydroxy-4-methoxy-6-methylbenzoesaeureethylester
—— 3-isoamyl-1-isobutyl-7-chloro-6-nitroquinazoline-2,4-(1H,3H)-dione 101031-75-8 C17H22ClN3O4
3-isoamyl-1-isobutyl-7-chloro-6-nitroquinazoline-2,4-(1H,3H)-dione
—— 3β-acetoxy-euphene-(8)-dione-(7.11) 119720-01-3 C32H50O4
3β-acetoxy-euphene-(8)-dione-(7.11)
—— 3-[4-(4-methylperhydro-1,4-diazepin-1-yl)phenyl]-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-6-carboxylic acid methyl ester 946605-15-8 C20H22N4O3S
3-[4-(4-methylperhydro-1,4-diazepin-1-yl)phenyl]-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-6-carboxylic acid methyl ester
—— 3,4-O-isopropylidene-6-O-tert-butyldiphenylsilyl-2-deoxy-D-arabino-hex-1-enopyranosyl 1-carba-2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside 224324-96-3 C60H68O9Si
3,4-O-isopropylidene-6-O-tert-butyldiphenylsilyl-2-deoxy-D-arabino-hex-1-enopyranosyl 1-carba-2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside
—— 3-(2-Methylpropen-2-yl)-2,2,3-trimethylcyclopentanone 106987-96-6 C12H20O
3-(2-Methylpropen-2-yl)-2,2,3-trimethylcyclopentanone
—— 3-methyl-4-(p-t-butylbenzylidenamino)-4,5-dihydro-1H-1,2,4-triazole-5-one 1189788-53-1 C14H18N4O
3-methyl-4-(p-t-butylbenzylidenamino)-4,5-dihydro-1H-1,2,4-triazole-5-one
—— 3-(5-cyclopropylnicotinoyl)-1-methylpyrrolidin-2-one 1434288-91-1 C14H16N2O2
3-(5-cyclopropylnicotinoyl)-1-methylpyrrolidin-2-one
—— 3,9-dinitro-12-(4-O-methyl-β-D-glucopyranosyl)-6,7,12,13-tetrahydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7-dione 669047-90-9 C27H21N5O11
3,9-dinitro-12-(4-O-methyl-β-D-glucopyranosyl)-6,7,12,13-tetrahydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7-dione
—— (3aS,6S,6aS)-(3aα,6aα)-2,3,3a,5,6,6a-hexahydro-6β-<3-<(tert-butyldimethylsilyl)oxy>-2,2-dimethylpropyl>-1,4-pentalenedione ethylene ketal 111954-76-8 C22H40O4Si
(3aS,6S,6aS)-(3aα,6aα)-2,3,3a,5,6,6a-hexahydro-6β-<3-<(tert-butyldimethylsilyl)oxy>-2,2-dimethylpropyl>-1,4-pentalenedione ethylene ketal
—— 3-(1-(Diaethoxyphosphinothioylthio)aethyl)-5-methyl-1,2,4-oxadiazol 33579-13-4 C9H17N2O3PS2
3-(1-(Diaethoxyphosphinothioylthio)aethyl)-5-methyl-1,2,4-oxadiazol
—— (3aS,6aR)-5-Acetoxymethyl-5-benzenesulfonyl-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid tert-butyl ester 139228-30-1 C21H29NO6S
(3aS,6aR)-5-Acetoxymethyl-5-benzenesulfonyl-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid tert-butyl ester
—— 3-(2,6-Dichloro-phenyl)-5-(2-oxo-pyrrolidin-1-ylmethyl)-isoxazole-4-carboxylic acid ethyl ester 774605-29-7 C17H16Cl2N2O4
3-(2,6-Dichloro-phenyl)-5-(2-oxo-pyrrolidin-1-ylmethyl)-isoxazole-4-carboxylic acid ethyl ester
—— 3β-acetoxy-17-hydroxy-16α-methyl-5α-pregnane-11,20-dione 96611-74-4 C24H36O5
3β-acetoxy-17-hydroxy-16α-methyl-5α-pregnane-11,20-dione
—— [(3aR,5R,6R,6aS)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-6-hydroxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-phosphonic acid dimethyl ester 25018-65-9 C14H25O9P
[(3aR,5R,6R,6aS)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-6-hydroxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-phosphonic acid dimethyl ester
—— 3-(3,4-Dimethoxy-phenyl)-3-hydroxy-2-[2-hydroxy-4-(3,5,7-trimethoxy-4-oxo-4H-chromen-2-yl)-phenoxy]-propionic acid ethyl ester 56606-59-8 C31H32O12
3-(3,4-Dimethoxy-phenyl)-3-hydroxy-2-[2-hydroxy-4-(3,5,7-trimethoxy-4-oxo-4H-chromen-2-yl)-phenoxy]-propionic acid ethyl ester
—— 3,3-Dimethyl-2-<2-nitro-phenylhydrazono>-butanal 29921-32-2 C12H15N3O3
3,3-Dimethyl-2-<2-nitro-phenylhydrazono>-butanal
—— 3.3-Dimethylbut-1-in<2-<sup>13</sup>C> 65265-96-5 C6H10
3.3-Dimethylbut-1-in<2-<sup>13</sup>C>
—— 3,3',3''-trimethyl-5,5',5''-trioxo-1'-phenyl-4,5,1',5',4'',5''-hexahydro-[4,4';4',4'']terpyrazole-1,1''-dicarboxylic acid diamide 68195-65-3 C20H20N8O5
3,3',3''-trimethyl-5,5',5''-trioxo-1'-phenyl-4,5,1',5',4'',5''-hexahydro-[4,4';4',4'']terpyrazole-1,1''-dicarboxylic acid diamide
—— 3-[4-(4-methoxy-benzylidene)-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl]-benzoic acid ethyl ester 53926-47-9 C21H20N2O4
3-[4-(4-methoxy-benzylidene)-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl]-benzoic acid ethyl ester
—— 3-(tert-butyldiphenylsilyloxy)-2,2-dimethylpropanal O-benzyl oxime 1188357-20-1 C28H35NO2Si
3-(tert-butyldiphenylsilyloxy)-2,2-dimethylpropanal O-benzyl oxime
—— 3-Bromo-2-[1-(3,3-dimethyl-2-methylene-cyclohexyloxy)-vinyl]-5-methoxy-benzofuran 333385-06-1 C20H23BrO3
3-Bromo-2-[1-(3,3-dimethyl-2-methylene-cyclohexyloxy)-vinyl]-5-methoxy-benzofuran
—— 3-(5-Chlor-2-methoxy-phenyl)-2-oximino-3-oxo-propionitril 69316-23-0 C10H7ClN2O3
3-(5-Chlor-2-methoxy-phenyl)-2-oximino-3-oxo-propionitril
—— 3-amino-1-(4-fluorobenzyl)-4-<3-(2-furyl)-1H-1,2,4-triazol-5-yl>-pyrazole 154909-90-7 C16H13FN6O
3-amino-1-(4-fluorobenzyl)-4-<3-(2-furyl)-1H-1,2,4-triazol-5-yl>-pyrazole
—— 3-amino-4-(2,6-dimethyl-4-pyridinyl)-pyrazole 851262-35-6 C10H12N4
3-amino-4-(2,6-dimethyl-4-pyridinyl)-pyrazole
—— 3-(3-Chloro-2-phenylbut-3-enyl)-2-propylisoindole-1-carbonitrile 1192555-49-9 C22H21ClN2
3-(3-Chloro-2-phenylbut-3-enyl)-2-propylisoindole-1-carbonitrile
—— 3-ethoxy-N-(1-hydroxy-2-methylpropan-2-yl)-4-[(6-{4-[(2-methylpropyl)carbamoyl]phenyl}[1,2,4]triazolo[1,5-a]pyridin-2-yl)amino]benzamide 1309681-44-4 C30H36N6O4
3-ethoxy-N-(1-hydroxy-2-methylpropan-2-yl)-4-[(6-{4-[(2-methylpropyl)carbamoyl]phenyl}[1,2,4]triazolo[1,5-a]pyridin-2-yl)amino]benzamide
—— 3-(3-Hydroxy-phenyl)-1H-quinazoline-2,4-dione 22522-54-9 C14H10N2O3
3-(3-Hydroxy-phenyl)-1H-quinazoline-2,4-dione
—— 3-Ethyl-4-phenethyl-1H-pyrrole 118986-75-7 C14H17N
3-Ethyl-4-phenethyl-1H-pyrrole
—— {3-[2-(1,3-benzodioxol-5-yl)imidazo[1,2-a]pyridin-6-yl]phenyl}methanol hydrochloride 1187820-36-5 C21H16N2O3*ClH
{3-[2-(1,3-benzodioxol-5-yl)imidazo[1,2-a]pyridin-6-yl]phenyl}methanol hydrochloride
—— 3-chloro-N-(3-phenethylphenyl)pyridin-4-amine 1174988-21-6 C19H17ClN2
3-chloro-N-(3-phenethylphenyl)pyridin-4-amine
—— (3S,4R,5S)-3-tert-butoxycarbonylamino-4,5-isopropylidenedioxycyclopent-1-ene 176484-10-9 C13H21NO4
(3S,4R,5S)-3-tert-butoxycarbonylamino-4,5-isopropylidenedioxycyclopent-1-ene