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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-(Bromomethyl)-2-methylpyrrolo[1,2-a]pyrazin-1-one 119756-23-9 C9H9BrN2O
3-(Bromomethyl)-2-methylpyrrolo[1,2-a]pyrazin-1-one
—— 3-[4-(4-fluorophenyl)4-hydroxypiperidin-1-yl]-7-benzyloxychromane 205053-30-1 C27H28FNO3
3-[4-(4-fluorophenyl)4-hydroxypiperidin-1-yl]-7-benzyloxychromane
—— 3',4'-dihydro-5'-methyl-3β-acetoxy-(17R)-spiro<5-androstene-17,2'(2'H)-pyrrole> 1-oxide 78228-59-8 C25H37NO3
3',4'-dihydro-5'-methyl-3β-acetoxy-(17R)-spiro<5-androstene-17,2'(2'H)-pyrrole> 1-oxide
—— 3-cyclohexyl-3,4-dihydro-5-hydroxy-6-methyl-1-<(N-propionylamino)methyl>-1H-2-benzopyran 135393-72-5 C20H29NO3
3-cyclohexyl-3,4-dihydro-5-hydroxy-6-methyl-1-<(N-propionylamino)methyl>-1H-2-benzopyran
—— (3R,S)-1-(5-O-tert-butyldimethylsilyl-2,3-O-isopropylidene-1-deoxy-β-D-ribofuranos-1-yl)-5-phenylpent-4-yn-3-ol 1352789-40-2 C25H38O5Si
(3R,S)-1-(5-O-tert-butyldimethylsilyl-2,3-O-isopropylidene-1-deoxy-β-D-ribofuranos-1-yl)-5-phenylpent-4-yn-3-ol
—— {3-[11-(Tetrahydropyran-2-yloxy)undecyl]thiophenediyl}-3,4-ethylenedioxythiophene 361432-84-0 C26H38O4S2
{3-[11-(Tetrahydropyran-2-yloxy)undecyl]thiophenediyl}-3,4-ethylenedioxythiophene
—— 3,5-diphenyl-1,2-oxatellurol-2-ium fluoride 84281-09-4 C15H11FOTe
3,5-diphenyl-1,2-oxatellurol-2-ium fluoride
—— 3-[(3-methoxy-2-hydroxybenzylidene)amino]-4-oxoimidazolidin-2-thione 1416895-83-4 C11H11N3O3S
3-[(3-methoxy-2-hydroxybenzylidene)amino]-4-oxoimidazolidin-2-thione
—— 3-tert-butyl-amino-1-phenyl-3-(pyridin-2-yl)-propenone 1072431-32-3 C18H20N2O
3-tert-butyl-amino-1-phenyl-3-(pyridin-2-yl)-propenone
—— (3R,5S)-1-(4-hydroxy-3-methoxyphenyl)-7-(3,4-dihydroxyphenyl)heptane-3,5-diol 917078-13-8 C20H26O6
(3R,5S)-1-(4-hydroxy-3-methoxyphenyl)-7-(3,4-dihydroxyphenyl)heptane-3,5-diol
—— (3R,4S,6R)-6-(hydroxymethyl)azepane-3,4-diol 1587637-77-1 C7H15NO3
(3R,4S,6R)-6-(hydroxymethyl)azepane-3,4-diol
—— (3R,6R)-6-((5S,7R,8R,9S,10S,13R,14S,17R)-7-(methoxymethoxy)-10,13-dimethylhexadecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl)-2-methylheptan-3-yl acetate 342418-49-9 C33H56O6
(3R,6R)-6-((5S,7R,8R,9S,10S,13R,14S,17R)-7-(methoxymethoxy)-10,13-dimethylhexadecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl)-2-methylheptan-3-yl acetate
—— 3-p-Tolyl-benzo[b]selenolo[3,4-d]furan 67534-94-5 C17H12OSe
3-p-Tolyl-benzo[b]selenolo[3,4-d]furan
—— 3,4-Dimethoxy-N-(8-piperazin-1-yl-1,7-naphthyridin-6-yl)benzenesulfonamide 478616-90-9 C20H23N5O4S
3,4-Dimethoxy-N-(8-piperazin-1-yl-1,7-naphthyridin-6-yl)benzenesulfonamide
—— 3-{[4-(1-{2-isopropyl-5-[4-(trifluoromethyl)phenyl]-3-furyl}-3-methylbutoxy)benzoyl](methyl)amino}propanoic acid 1150211-73-6 C30H34F3NO5
3-{[4-(1-{2-isopropyl-5-[4-(trifluoromethyl)phenyl]-3-furyl}-3-methylbutoxy)benzoyl](methyl)amino}propanoic acid
—— 3-<5-Nitro-thienyl-(2)>-acrylsaeure-butylester 91134-40-6 C11H13NO4S
3-<5-Nitro-thienyl-(2)>-acrylsaeure-butylester
—— 3-[1-[3-(5-fluoro-3-methylindol-1-yl)benzyl]-5-((S)-2-methylaminopropionylamino)-6-oxo-1,6-dihydropyrazin-2-yl]-4,N,N-trimethylbenzamide 1033000-11-1 C34H35FN6O3
3-[1-[3-(5-fluoro-3-methylindol-1-yl)benzyl]-5-((S)-2-methylaminopropionylamino)-6-oxo-1,6-dihydropyrazin-2-yl]-4,N,N-trimethylbenzamide
—— 3-((S)-2-Hydroxy-1-phenyl-ethylsulfanyl)-propionitrile 190583-76-7 C11H13NOS
3-((S)-2-Hydroxy-1-phenyl-ethylsulfanyl)-propionitrile
—— (3-bromo-benzenesulfonyl)-(3-oxo-cyclopentyl)-ethanoic acid methyl ester 865707-54-6 C14H15BrO5S
(3-bromo-benzenesulfonyl)-(3-oxo-cyclopentyl)-ethanoic acid methyl ester
—— 3-aminopropyl 3,4,5-tri-O-benzyl-2-O-(3-carboxypropionyl)-α-D-galactopyranosyl-(1->3)-4,6-O-benzylidene-β-D-glucopyranoside ξ-lactam 1363528-81-7 C47H53NO13
3-aminopropyl 3,4,5-tri-O-benzyl-2-O-(3-carboxypropionyl)-α-D-galactopyranosyl-(1->3)-4,6-O-benzylidene-β-D-glucopyranoside ξ-lactam
—— 3-chloro-4'-((R)-1-{[3-(9H-fluoren-9-ylmethoxycarbonylamino)-oxetane-3-carbonyl]-amino}-ethyl)-3'-fluoro-biphenyl-2-carboxylic acid methyl ester 1384171-62-3 C35H30ClFN2O6
3-chloro-4'-((R)-1-{[3-(9H-fluoren-9-ylmethoxycarbonylamino)-oxetane-3-carbonyl]-amino}-ethyl)-3'-fluoro-biphenyl-2-carboxylic acid methyl ester
—— 3-acetyl-16-deacetoxy-16α-hydroxy fusidic acid pivaloyloxymethyl ester 62670-91-1 C37H58O8
3-acetyl-16-deacetoxy-16α-hydroxy fusidic acid pivaloyloxymethyl ester
—— (3aR,8R,8aS)-8a-(hydroxymethyl)-5,6-diiodo-8-(trifluoromethyl)-1,2,3,3a,8,8a-hexahydrocyclopenta[b]pyrrolizin-8-ol 1607459-50-6 C12H12F3I2NO2
(3aR,8R,8aS)-8a-(hydroxymethyl)-5,6-diiodo-8-(trifluoromethyl)-1,2,3,3a,8,8a-hexahydrocyclopenta[b]pyrrolizin-8-ol
—— 3-(5-fluorobenzo[d]oxazol-2-yl)pyridin-2-amine 1207681-88-6 C12H8FN3O
3-(5-fluorobenzo[d]oxazol-2-yl)pyridin-2-amine
—— 3-(4,7-Dimethoxy-1,3-benzodioxol-5-yl)propionsaeure-methylester 74066-26-5 C13H16O6
3-(4,7-Dimethoxy-1,3-benzodioxol-5-yl)propionsaeure-methylester
—— 3,7-dichloro-3,7-dihydro-benzo[1,2-<i>c</i>;4,5-<i>c'</i>]difuran-1,5-dione 59658-20-7 C10H4Cl2O4
3,7-dichloro-3,7-dihydro-benzo[1,2-<i>c</i>;4,5-<i>c'</i>]difuran-1,5-dione
—— 3-methyl-5-phenyl-5,6-dihydro-pyrrolo[1,2-<i>c</i>]quinazoline-2-carboxylic acid ethyl ester 37641-20-6 C21H20N2O2
3-methyl-5-phenyl-5,6-dihydro-pyrrolo[1,2-<i>c</i>]quinazoline-2-carboxylic acid ethyl ester
—— (3R,4R)-3-Ethyl-4-(3-methoxy-benzyl)-1-((S)-1-phenyl-ethyl)-azetidin-2-one 184871-52-1 C21H25NO2
(3R,4R)-3-Ethyl-4-(3-methoxy-benzyl)-1-((S)-1-phenyl-ethyl)-azetidin-2-one
—— 3,3’,5,5’-tetramethyl-4,4’-biphenylene-1,1’-bisisocyanide 173206-51-4 C18H16N2
3,3’,5,5’-tetramethyl-4,4’-biphenylene-1,1’-bisisocyanide
—— 3,8-dimethoxy-pyren-1-ylamine 858266-95-2 C18H15NO2
3,8-dimethoxy-pyren-1-ylamine
—— 3-((E)-2-p-Tolyl-ethenesulfonylmethyl)-benzoic acid ethyl ester 135654-02-3 C19H20O4S
3-((E)-2-p-Tolyl-ethenesulfonylmethyl)-benzoic acid ethyl ester
—— 3-(acetyloxy)-2,3-dihydro-7-methoxy-6,9-dimethyl-1H-pyrrolo<1,2-a>indole-5,8-dione 120386-54-1 C16H17NO5
3-(acetyloxy)-2,3-dihydro-7-methoxy-6,9-dimethyl-1H-pyrrolo<1,2-a>indole-5,8-dione
—— (-)-3-ethyl-1,2,3,4,6,7,12,12b-octahydroindolo<2,3-a>quinolizine-2-one 131897-80-8 C17H20N2O
(-)-3-ethyl-1,2,3,4,6,7,12,12b-octahydroindolo<2,3-a>quinolizine-2-one
—— [3-(3-dimethylaminophenyl)-4,5-dihydropyrazol-1-yl]-(3-fluorophenyl)methanone 1417708-12-3 C18H18FN3O
[3-(3-dimethylaminophenyl)-4,5-dihydropyrazol-1-yl]-(3-fluorophenyl)methanone
—— 3,6-dioxaheptanoyl coenzyme A 635678-52-3 C26H44N7O19P3S
3,6-dioxaheptanoyl coenzyme A
—— 3β-acetoxy-3',4'-dihydroandrost-5-eno<16,17-e>pyran-2'-one 121440-55-9 C24H32O4
3β-acetoxy-3',4'-dihydroandrost-5-eno<16,17-e>pyran-2'-one
—— 3-cyclohexyl-N,N-diethylprop-2-yn-1-amine 1354360-95-4 C13H23N
3-cyclohexyl-N,N-diethylprop-2-yn-1-amine
—— 3-hydroxymethylene-7-methoxy-2,2-dimethylchroman-4-one 119233-09-9 C13H14O4
3-hydroxymethylene-7-methoxy-2,2-dimethylchroman-4-one
—— 3'-dephenyl-3'-(2,2-difluoroethenyl)-2-debenzoyl-2-(3-chlorobenzoyl)-10-dimethylcarbamoyldocetaxel 926306-87-8 C42H53ClF2N2O15
3'-dephenyl-3'-(2,2-difluoroethenyl)-2-debenzoyl-2-(3-chlorobenzoyl)-10-dimethylcarbamoyldocetaxel
—— 3,4-Dimethylthiophen-2,5-dicarbonsaeuredi-t-butylester 38254-07-8 C16H24O4S
3,4-Dimethylthiophen-2,5-dicarbonsaeuredi-t-butylester
—— 3-Diethylamino-4-methyl-pyridine-2,5-dicarboxylic acid dimethyl ester 39272-92-9 C14H20N2O4
3-Diethylamino-4-methyl-pyridine-2,5-dicarboxylic acid dimethyl ester
—— 3-methyl-3-(2-methyl-propenyl)-2,2-diphenyl-thietane 33107-88-9 C20H22S
3-methyl-3-(2-methyl-propenyl)-2,2-diphenyl-thietane
—— 3-Methyl-4-nitrobenzthiophen-2-carbonsaeuremethylester 34084-93-0 C11H9NO4S
3-Methyl-4-nitrobenzthiophen-2-carbonsaeuremethylester
—— 3-<2-Amino-4-methyl-phenyl>-2-methyl-3H-chinazolin-4-on 37412-55-8 C16H15N3O
3-<2-Amino-4-methyl-phenyl>-2-methyl-3H-chinazolin-4-on
—— (3aR,6S,6aR)-2,2-dimethyl-4-oxo-3a,5,6,6a-tetrahydrocyclopenta[d][1,3]dioxole-6-carbaldehyde 1392424-81-5 C9H12O4
(3aR,6S,6aR)-2,2-dimethyl-4-oxo-3a,5,6,6a-tetrahydrocyclopenta[d][1,3]dioxole-6-carbaldehyde
—— (3aR,4S,5S,6S,7R,7aR)-3-benzyl-6,7-dihydroxy-4,5-bis(phenylmethoxy)-3a,4,5,6,7,7a-hexahydro-1,3-benzoxazol-2-one 850748-21-9 C28H29NO6
(3aR,4S,5S,6S,7R,7aR)-3-benzyl-6,7-dihydroxy-4,5-bis(phenylmethoxy)-3a,4,5,6,7,7a-hexahydro-1,3-benzoxazol-2-one
—— 3',5'-bis-O-(acetyl)-5-methylselenylmethyl-2'-deoxyuridine 1279696-94-4 C15H20N2O7Se
3',5'-bis-O-(acetyl)-5-methylselenylmethyl-2'-deoxyuridine
—— 3-oxo-N-(3-(piperidin-1-yl)propyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxamide 875712-01-9 C17H23N3O3
3-oxo-N-(3-(piperidin-1-yl)propyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxamide
—— 3-bromo-2-fluoro-6-(trifluoromethyl)benzaldehyde 909186-28-3 C8H3BrF4O
3-bromo-2-fluoro-6-(trifluoromethyl)benzaldehyde
—— 3-benzyloxy-1-methyl-5-phenyl-pyrrole-2,4-dicarboxylic acid diethyl ester 55404-24-5 C24H25NO5
3-benzyloxy-1-methyl-5-phenyl-pyrrole-2,4-dicarboxylic acid diethyl ester