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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3,3,7,7,11,11,15,15,19,19,23,23-dodecamethyl-1,5,9,13,17,21-hexaoxacyclotetracosane 67307-04-4 C30H60O6
3,3,7,7,11,11,15,15,19,19,23,23-dodecamethyl-1,5,9,13,17,21-hexaoxacyclotetracosane
—— 3,7-dibromo-5-isopropyl-tropolone 2891-68-1 C10H10Br2O2
3,7-dibromo-5-isopropyl-tropolone
—— (3S,4S)-(E)-methyl 3-hydroxy-10-methyl-2-methylene-4-(methoxymethoxy)hexadec-9-enoate 109639-37-4 C21H38O5
(3S,4S)-(E)-methyl 3-hydroxy-10-methyl-2-methylene-4-(methoxymethoxy)hexadec-9-enoate
—— 3-Butyl-2-methyl-oxetan 22983-45-5 C8H16O
3-Butyl-2-methyl-oxetan
—— 3H-octachloro-pent-1-en-3-ol 98027-93-1 C5H2Cl8O
3H-octachloro-pent-1-en-3-ol
—— 3-(2-Iodoethyl)-2,4,10-trioxa-adamantan 161923-14-4 C9H13IO3
3-(2-Iodoethyl)-2,4,10-trioxa-adamantan
—— 3-methoxyisoindolo[1,2-b]quinazoline-10,12-dione 1644185-61-4 C16H10N2O3
3-methoxyisoindolo[1,2-b]quinazoline-10,12-dione
—— 3-(2-Ethylphenyl)-1-[(4-methylphenyl)sulfonyl]-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine 875639-21-7 C28H31BN2O4S
3-(2-Ethylphenyl)-1-[(4-methylphenyl)sulfonyl]-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine
—— 3,4,3',4'-Tetramethyl-5-hydroxy-5'-aethoxy-dipyrromethen-(2,2') 92648-57-2 C15H20N2O2
3,4,3',4'-Tetramethyl-5-hydroxy-5'-aethoxy-dipyrromethen-(2,2')
—— 3-Brom-penta-2,4-dien-1-al-(2,4-dinitrophenylhydrazon) 92243-93-1 C11H9BrN4O4
3-Brom-penta-2,4-dien-1-al-(2,4-dinitrophenylhydrazon)
—— 3-Carbethoxyamino-benzotriazinon-(4)-sulfonsaeure-(6)-amid 91130-07-3 C10H11N5O5S
3-Carbethoxyamino-benzotriazinon-(4)-sulfonsaeure-(6)-amid
—— 3-<5-Nitro-furfuryliden-(2)-amino>-cumarin 92159-30-3 C14H8N2O5
3-<5-Nitro-furfuryliden-(2)-amino>-cumarin
—— 3-Benzyloxy-N-(2-piperidino-1-methyl-ethyl)-N-propionyl-anilin 115097-68-2 C24H32N2O2
3-Benzyloxy-N-(2-piperidino-1-methyl-ethyl)-N-propionyl-anilin
—— 3-Acetoxymethyl-1.2-O-diacetyl-purpurin 51671-67-1 C21H16O9
3-Acetoxymethyl-1.2-O-diacetyl-purpurin
—— 3-Brom-4-oxo-4-(4-methoxy-phenyl)-cis-buten-(2)-saeure-methylamid 91844-23-4 C12H12BrNO3
3-Brom-4-oxo-4-(4-methoxy-phenyl)-cis-buten-(2)-saeure-methylamid
—— 3,5-Dinitro-4-ethyl-benzolsulfonsaeure 93022-95-8 C8H8N2O7S
3,5-Dinitro-4-ethyl-benzolsulfonsaeure
—— 3,5-Dimethylphenylallophanat 114166-22-2 C10H12N2O3
3,5-Dimethylphenylallophanat
—— 3β-Hydroxy-20,20-ethylendioxy-11-oxo-C-nor-(5α,9ξ)-pregnan 125610-15-3 C22H34O4
3β-Hydroxy-20,20-ethylendioxy-11-oxo-C-nor-(5α,9ξ)-pregnan
—— 3,6-Anhydro-D-galactose-diisopropylmercaptal 106546-85-4 C12H24O4S2
3,6-Anhydro-D-galactose-diisopropylmercaptal
—— 3-amino-2-[7-(4-fluorophenyl)-3-oxo-4H-quinoxalin-2-yl]-N-(2-methoxyethyl)-N-propan-2-yl-1H-indole-5-carboxamide 694532-95-1 C29H28FN5O3
3-amino-2-[7-(4-fluorophenyl)-3-oxo-4H-quinoxalin-2-yl]-N-(2-methoxyethyl)-N-propan-2-yl-1H-indole-5-carboxamide
—— 3-(1-(4-fluorophenyl)-1H-indazol-5-yl)-2,2-dimethyl-N-(thiazol-2-yl)propanamide 1025760-18-2 C21H19FN4OS
3-(1-(4-fluorophenyl)-1H-indazol-5-yl)-2,2-dimethyl-N-(thiazol-2-yl)propanamide
—— 3-({(5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-ylcarbonyl)[1-(4-fluorophenyl)ethyl]amino}methyl)benzoic acid 1398583-19-1 C23H22FN3O3
3-({(5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-ylcarbonyl)[1-(4-fluorophenyl)ethyl]amino}methyl)benzoic acid
—— 3-Ethoxycarbonyl-2-acetamido-7-chlor-1-hydroxy-5-phenyl-pyrrolo<1,2-a>chinazolin 18008-85-0 C22H18ClN3O4
3-Ethoxycarbonyl-2-acetamido-7-chlor-1-hydroxy-5-phenyl-pyrrolo<1,2-a>chinazolin
—— [(3-tert-Butoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl)methyl]amine 1132076-69-7 C13H19NO
[(3-tert-Butoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl)methyl]amine
—— 3-[(1R)-2-(2-methoxyethoxy)-1-phenylethyl]-5-phenyl-1,3-oxazolidine 104942-73-6 C20H25NO3
3-[(1R)-2-(2-methoxyethoxy)-1-phenylethyl]-5-phenyl-1,3-oxazolidine
—— 3'-benzoyl-1'-(4-bromophenyl)-4'-hydroxy-1-(4-tolyl)-1H-spiro[indeno[1,2-b]pyrrole-3,2'-pyrrole]-2,4,5'(1'H)-trione 1387640-20-1 C34H21BrN2O5
3'-benzoyl-1'-(4-bromophenyl)-4'-hydroxy-1-(4-tolyl)-1H-spiro[indeno[1,2-b]pyrrole-3,2'-pyrrole]-2,4,5'(1'H)-trione
—— 3-<O-Benzyl-guajacyl>-3-hydroxy-propionsaeure-hydrazid 93732-11-7 C17H20N2O4
3-<O-Benzyl-guajacyl>-3-hydroxy-propionsaeure-hydrazid
—— (3R,5R,9S)-9-[tert-butyl(dimethyl)silyl]oxyspiro[4.4]nonan-3-ol 511549-94-3 C15H30O2Si
(3R,5R,9S)-9-[tert-butyl(dimethyl)silyl]oxyspiro[4.4]nonan-3-ol
—— 3-benzoxycarbonylaminopropyl 2-deoxy-2-(1-deoxy-1-tert-butoxycarbonylaminomethyl-β-D-galactohexopyranosyluronamide)-β-D-glucopyranoside 362599-33-5 C29H45N3O14
3-benzoxycarbonylaminopropyl 2-deoxy-2-(1-deoxy-1-tert-butoxycarbonylaminomethyl-β-D-galactohexopyranosyluronamide)-β-D-glucopyranoside
—— (3aS,6aR)-3a-methyl-3,5,6,6a-tetrahydrocyclopenta[b]furan-2,4-dione 56294-16-7 C8H10O3
(3aS,6aR)-3a-methyl-3,5,6,6a-tetrahydrocyclopenta[b]furan-2,4-dione
—— 3-Benzoylamino-4.5.6-triphenyl-2-pyron 56162-79-9 C30H21NO3
3-Benzoylamino-4.5.6-triphenyl-2-pyron
—— 3-Pentyl-4,5,6,7-tetrahydro-benzofuran 55229-11-3 C13H20O
3-Pentyl-4,5,6,7-tetrahydro-benzofuran
—— 3-Hydroxybenzaldehyd-<sup>14</sup>C 22116-85-4 C7H6O2
3-Hydroxybenzaldehyd-<sup>14</sup>C
—— 3-phenyl-4<i>H</i>-pyridazine-1-carboxylic acid methyl ester 55307-01-2 C12H12N2O2
3-phenyl-4<i>H</i>-pyridazine-1-carboxylic acid methyl ester
—— 3-[6-(9-cyclobutyl-3,9-diazaspiro[5.5]undec-3-yl)pyridazin-3-yl]-N,N-dimethylaniline 1067900-58-6 C25H35N5
3-[6-(9-cyclobutyl-3,9-diazaspiro[5.5]undec-3-yl)pyridazin-3-yl]-N,N-dimethylaniline
—— (3R,3aR,6R,6aS)-6-methoxyhexahydro-2H-furo[3,2-b]pyrrol-3-ol 1001861-00-2 C7H13NO3
(3R,3aR,6R,6aS)-6-methoxyhexahydro-2H-furo[3,2-b]pyrrol-3-ol
—— (±)-3-(4-cyclopropylphenoxy)-1-(4-(2-hydroxyethoxy)-3-chlorophenyl)pyrrolidin-2-one 1574542-98-5 C21H22ClNO4
(±)-3-(4-cyclopropylphenoxy)-1-(4-(2-hydroxyethoxy)-3-chlorophenyl)pyrrolidin-2-one
—— 3-Acetoxy-5-hydroxycarbonylnaphtho[2,3-c]furan-1-(3H)-one 224445-92-5 C15H10O6
3-Acetoxy-5-hydroxycarbonylnaphtho[2,3-c]furan-1-(3H)-one
—— 3-[1-(5-tert-butyl-isoxazol-3-ylcarbamoyl)-1-methyl-ethylsulfanylmethyl]-pyrrolidine-1-carboxylic acid tert-butyl ester 1017540-38-3 C21H35N3O4S
3-[1-(5-tert-butyl-isoxazol-3-ylcarbamoyl)-1-methyl-ethylsulfanylmethyl]-pyrrolidine-1-carboxylic acid tert-butyl ester
—— 3-[3-(4-methylsulfonylphenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]phenol 875637-52-8 C20H16N2O3S
3-[3-(4-methylsulfonylphenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]phenol
—— 3,4,6-Tri-O-acetyl-2-O-(diphenoxyphosphoryl)-α-D-galactopyranosyl bromide 151669-39-5 C24H26BrO11P
3,4,6-Tri-O-acetyl-2-O-(diphenoxyphosphoryl)-α-D-galactopyranosyl bromide
—— 3-Jod-5-<2-butoxy-aethoxy-carbonyl>-benzoesaeure-<3-aethoxy-propylester> 4863-21-2 C19H27IO6
3-Jod-5-<2-butoxy-aethoxy-carbonyl>-benzoesaeure-<3-aethoxy-propylester>
—— 3-(hex-1-en-5-yn-1-yl)oxazolidin-2-one 1015476-82-0 C9H11NO2
3-(hex-1-en-5-yn-1-yl)oxazolidin-2-one
—— 3,5-dimethoxy-2-octanoylbenzoic acid methyl ester 1580003-87-7 C18H26O5
3,5-dimethoxy-2-octanoylbenzoic acid methyl ester
—— 3-ethyl-5-fluoro-1-{5-[1-(3-methoxypropyl)piperidin-4-yl]-1,2,4-oxadiazol-3-yl}-1H-indazole 1415732-29-4 C20H26FN5O2
3-ethyl-5-fluoro-1-{5-[1-(3-methoxypropyl)piperidin-4-yl]-1,2,4-oxadiazol-3-yl}-1H-indazole
—— 3-chloro-N-(5-fluoropyrimidin-2-yl)-N-(2-methoxyethyl)-6,7,8,9-tetrahydropyrido[1,2-a]indol-7-amine 1403368-29-5 C19H20ClFN4O
3-chloro-N-(5-fluoropyrimidin-2-yl)-N-(2-methoxyethyl)-6,7,8,9-tetrahydropyrido[1,2-a]indol-7-amine
—— [(3R,3aR,7aR)-2-acetyloxy-5-methoxy-5-oxo-3,3a,4,6,7,7a-hexahydro-2H-phosphinino[4,3-b]furan-3-yl] acetate 314061-22-8 C12H19O7P
[(3R,3aR,7aR)-2-acetyloxy-5-methoxy-5-oxo-3,3a,4,6,7,7a-hexahydro-2H-phosphinino[4,3-b]furan-3-yl] acetate
—— 3,4,4a,5,6,10b-hexahydro-2-phenyl-5-(4-hydroxy-4-phenylbutyl)-2H-pyrano[3,2-c]quinoline 574004-03-8 C28H31NO2
3,4,4a,5,6,10b-hexahydro-2-phenyl-5-(4-hydroxy-4-phenylbutyl)-2H-pyrano[3,2-c]quinoline
—— 3-(2,2-Dicarboxy-2-acetamido-ethyl)-isothiazol 1732-42-9 C9H10N2O5S
3-(2,2-Dicarboxy-2-acetamido-ethyl)-isothiazol
—— 3-([1,1'-biphenyl]-4-yl)naphthalen-1-ol 1610538-83-4 C22H16O
3-([1,1'-biphenyl]-4-yl)naphthalen-1-ol