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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3'-bis(cyclopenta-1,3-dien-1-ylmethylene)-2,2-bis(2-methylallyl)-4,4'-diphenyl-3,3a,3',3a'-tetrahydro-2H-2l7-2,2'-spirobi[cyclopenta[a]naphthalene] 128337-36-0 C42H32CuN6O8
    3,3'-bis(cyclopenta-1,3-dien-1-ylmethylene)-2,2-bis(2-methylallyl)-4,4'-diphenyl-3,3a,3',3a'-tetrahydro-2H-2l7-2,2'-spirobi[cyclopenta[a]naphthalene]
    —— 3-<N-<(tert-butoxy)carbonyl>-N-<3-<(tert-butoxy)carbonylamino>propyl>amino>-N-isopropylpropanamid 159360-21-1 C19H37N3O5
    3-<N-<(tert-butoxy)carbonyl>-N-<3-<(tert-butoxy)carbonylamino>propyl>amino>-N-isopropylpropanamid
    —— (3-aminopyrazin-2-yl)(4-chlorophenyl)methanone 1188410-06-1 C11H8ClN3O
    (3-aminopyrazin-2-yl)(4-chlorophenyl)methanone
    —— 3-(1-ethyl-butyl)-6,6,9-trimethyl-7,8,9,10-tetrahydro-6<i>H</i>-benzo[<i>c</i>]chromen-1-ol 32904-18-0 C22H32O2
    3-(1-ethyl-butyl)-6,6,9-trimethyl-7,8,9,10-tetrahydro-6<i>H</i>-benzo[<i>c</i>]chromen-1-ol
    —— 3,9-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolanyl)-11,11-diphenyl-benzo[α]fluorene 929103-37-7 C41H42B2O4
    3,9-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolanyl)-11,11-diphenyl-benzo[α]fluorene
    —— 3β-acetoxy-23-nor-chol-5-en-24-al 10184-82-4 C25H38O3
    3β-acetoxy-23-nor-chol-5-en-24-al
    —— (3R,3aS,8bR)-1-((4-nitrophenyl)sulfonyl)-1,2,3,3a,4,8b-hexahydroindeno[1,2-b]pyrrole-3-carbaldehyde 1385878-22-7 C18H16N2O5S
    (3R,3aS,8bR)-1-((4-nitrophenyl)sulfonyl)-1,2,3,3a,4,8b-hexahydroindeno[1,2-b]pyrrole-3-carbaldehyde
    —— (3Z)-7-[(tert-butyldimethylsilyl)oxy]hept-3-en-1-yl acetate 539791-58-7 C15H30O3Si
    (3Z)-7-[(tert-butyldimethylsilyl)oxy]hept-3-en-1-yl acetate
    —— 3β,28-diacetoxy-18α-oleanan-19-one 107628-56-8 C34H54O5
    3β,28-diacetoxy-18α-oleanan-19-one
    —— 3-hydroxy-4,5,5-trimethyl-1-oxy-4,5-dihydro-3<i>H</i>-pyrrole-2-carboxylic acid amide 72700-98-2 C8H14N2O3
    3-hydroxy-4,5,5-trimethyl-1-oxy-4,5-dihydro-3<i>H</i>-pyrrole-2-carboxylic acid amide
    —— 3,3-bis(methoxycarbonyl)-1-(3-nitrophenyl)propan-1-ol nitrate 128752-81-8 C13H14N2O9
    3,3-bis(methoxycarbonyl)-1-(3-nitrophenyl)propan-1-ol nitrate
    —— (3S,4S)-3-benzyl-3-<<2(S)-methoxymethyl)pyrrolidinyl>carbonyl>-4-phenylcyclohex-1-ene 113133-19-0 C26H31NO2
    (3S,4S)-3-benzyl-3-<<2(S)-methoxymethyl)pyrrolidinyl>carbonyl>-4-phenylcyclohex-1-ene
    —— 3,9-dimethyl-6-acetyl-3(Z),9-decadien-1-ol 175290-86-5 C14H24O2
    3,9-dimethyl-6-acetyl-3(Z),9-decadien-1-ol
    —— 3-methyl-2-(3-oxobutyl)-2-cyclohexen-1-one 69892-25-7 C11H16O2
    3-methyl-2-(3-oxobutyl)-2-cyclohexen-1-one
    —— 3-chloro-4-<dimethyl-(t-butyl)silyloxy>-1-<7-<dimethyl-(t-butyl)silyloxy>heptyl>cyclopent-2-en-1-ol 77425-89-9 C24H49ClO3Si2
    3-chloro-4-<dimethyl-(t-butyl)silyloxy>-1-<7-<dimethyl-(t-butyl)silyloxy>heptyl>cyclopent-2-en-1-ol
    —— (3,4-dihydro-2H-benzo[1,4]oxazin-3-ylmethyl)-(3,4,5-trimethoxy-benzyl)-amine 57682-18-5 C19H24N2O4
    (3,4-dihydro-2H-benzo[1,4]oxazin-3-ylmethyl)-(3,4,5-trimethoxy-benzyl)-amine
    —— 3-bromo-5-tetradecylbenzaldehyde 1432437-21-2 C21H33BrO
    3-bromo-5-tetradecylbenzaldehyde
    —— 3,3''-bis(4-methoxybenzyl)-1H,1''H-dispiro[quinazoline-2,1'-cyclohexane-4',2''-quinazoline]-4,4''(3H,3''H)-dione 1221177-06-5 C36H36N4O4
    3,3''-bis(4-methoxybenzyl)-1H,1''H-dispiro[quinazoline-2,1'-cyclohexane-4',2''-quinazoline]-4,4''(3H,3''H)-dione
    —— 3-amino-7-bromoquinolin-4-ol 909184-70-9 C9H7BrN2O
    3-amino-7-bromoquinolin-4-ol
    —— 3-[(Aminoiminomethyl)amino]-4-hydroxybenzoic acid hydrochloride 183430-48-0 C8H9N3O3*ClH
    3-[(Aminoiminomethyl)amino]-4-hydroxybenzoic acid hydrochloride
    —— 3-phenyl-5,6,7,7a-tetrahydro-1H-pyrrolo[1,2-c]imidazole 1358717-04-0 C12H14N2
    3-phenyl-5,6,7,7a-tetrahydro-1H-pyrrolo[1,2-c]imidazole
    —— 3,5-dibutoxybenzyl chloride 1073142-74-1 C15H23ClO2
    3,5-dibutoxybenzyl chloride
    —— 3-bromo-2,5-diiodo-4-methylthiophene 617689-00-6 C5H3BrI2S
    3-bromo-2,5-diiodo-4-methylthiophene
    —— (3bS,5S,9bS)-5-hydroxy-6-methoxy-9b-methyl-7-propan-2-yl-3,3b,4,5,10,11-hexahydronaphtho[2,1-e][2]benzofuran-1-one 1257268-17-9 C21H26O4
    (3bS,5S,9bS)-5-hydroxy-6-methoxy-9b-methyl-7-propan-2-yl-3,3b,4,5,10,11-hexahydronaphtho[2,1-e][2]benzofuran-1-one
    —— 3a,4-dihydro-3-methyl-3H-[1]benzopyrano[4,3-c]isoxazole 1242080-96-1 C11H11NO2
    3a,4-dihydro-3-methyl-3H-[1]benzopyrano[4,3-c]isoxazole
    —— 3β-acetoxy-24-nor-chol-5-en-23-oyl chloride 111799-65-6 C25H37ClO3
    3β-acetoxy-24-nor-chol-5-en-23-oyl chloride
    —— 3,6-di(2-pyridyl)-4,5-diazatricyclo[6.2.1.0<sup>2,7</sup>]undeca-2,4,6,9-tetraene 356786-86-2 C19H14N4
    3,6-di(2-pyridyl)-4,5-diazatricyclo[6.2.1.0<sup>2,7</sup>]undeca-2,4,6,9-tetraene
    —— 3-(2-methyl-1,3-dioxolan-2-yl)-1-(2-methyl-2-oxiranyl)-1-propanone 676168-86-8 C10H16O4
    3-(2-methyl-1,3-dioxolan-2-yl)-1-(2-methyl-2-oxiranyl)-1-propanone
    —— 3-Hydroxy-5-methyl-1-(p-tolyl)-hex-4-en-1-one 75136-33-3 C14H18O2
    3-Hydroxy-5-methyl-1-(p-tolyl)-hex-4-en-1-one
    —— 3-cyano-2,6-dimethoxy-4-(3'-methoxybenzyl)-5-(methoxymethyl)pyridine 129319-28-4 C18H20N2O4
    3-cyano-2,6-dimethoxy-4-(3'-methoxybenzyl)-5-(methoxymethyl)pyridine
    —— 3-methylamino-5-phenyl-pyrazine-2-carboxylic acid methylamide 100796-55-2 C13H14N4O
    3-methylamino-5-phenyl-pyrazine-2-carboxylic acid methylamide
    —— 3-dimethylamino-1,4-diphenylhex-5-en-1-yne 38846-06-9 C20H21N
    3-dimethylamino-1,4-diphenylhex-5-en-1-yne
    —— 3-p-Toluolsulfonyl-1,5-di-(p-tolyl)-formazan 7134-32-9 C22H22N4O2S
    3-p-Toluolsulfonyl-1,5-di-(p-tolyl)-formazan
    —— 3α-acetoxy-2β-acetoxymethyl-5α-cholestane 111300-97-1 C32H54O4
    3α-acetoxy-2β-acetoxymethyl-5α-cholestane
    —— 3-chloro-5-(6-chloro-2-fluoro-3-((5-(4-methyl-2-(pyrazin-2-yl)thiazol-5-yl)-1,3,4-oxadiazol-2-yl)methyl)phenoxy)benzonitrile 1094344-79-2 C24H13Cl2FN6O2S
    3-chloro-5-(6-chloro-2-fluoro-3-((5-(4-methyl-2-(pyrazin-2-yl)thiazol-5-yl)-1,3,4-oxadiazol-2-yl)methyl)phenoxy)benzonitrile
    —— (3aR,4R,7aR)-4-Benzyloxy-hexahydro-pyrano[4,3-d]oxazol-2-one 293294-02-7 C13H15NO4
    (3aR,4R,7aR)-4-Benzyloxy-hexahydro-pyrano[4,3-d]oxazol-2-one
    —— [3-[(11-chloro-10H-indolo[3,2-b]quinoline-7-carbonyl)amino]phenyl]boronic acid 1346173-77-0 C22H15BClN3O3
    [3-[(11-chloro-10H-indolo[3,2-b]quinoline-7-carbonyl)amino]phenyl]boronic acid
    —— 3-(1H-indol-3-yl)-2-(4-nitrophenethyl)isoindolin-1-one 1605302-92-8 C24H19N3O3
    3-(1H-indol-3-yl)-2-(4-nitrophenethyl)isoindolin-1-one
    —— 3-(4-chloro-phenyl)-3<i>H</i>-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylic acid phenyl ester 60081-61-0 C25H22ClNO3
    3-(4-chloro-phenyl)-3<i>H</i>-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylic acid phenyl ester
    —— 3-methyl-N-(3-(2-oxo-2-(pyridin-2-yl)acetyl)phenyl)but-2-enamide 1259525-25-1 C18H16N2O3
    3-methyl-N-(3-(2-oxo-2-(pyridin-2-yl)acetyl)phenyl)but-2-enamide
    —— (3a'S,4'R,6'S,6a'R)-4'-methyl-4'-vinyltetrahydro-3a'H-spiro[cyclohexane-1,2'-cyclopenta[d][1,3]dioxol]-6'-yl ethanoate 929543-90-8 C16H24O4
    (3a'S,4'R,6'S,6a'R)-4'-methyl-4'-vinyltetrahydro-3a'H-spiro[cyclohexane-1,2'-cyclopenta[d][1,3]dioxol]-6'-yl ethanoate
    —— (3R,5S)-5-(4-bromophenyl)-1-(4-nitrophenylsulfonyl)pyrrolidine-3-carbaldehyde 1385877-90-6 C17H15BrN2O5S
    (3R,5S)-5-(4-bromophenyl)-1-(4-nitrophenylsulfonyl)pyrrolidine-3-carbaldehyde
    —— 3-oxo-2-pyridin-2-yl-3-<i>p</i>-tolyl-propionitrile 35357-59-6 C15H12N2O
    3-oxo-2-pyridin-2-yl-3-<i>p</i>-tolyl-propionitrile
    —— 3-deuterio-undec-1-ene 119099-83-1 C11H22
    3-deuterio-undec-1-ene
    —— 3-Hydrazino-2-methyl-propionic acid 3-(3-hydrazino-2-methyl-propionyloxymethyl)-1,1,3,3-tetramethyl-disiloxanylmethyl ester 42408-18-4 C14H34N4O5Si2
    3-Hydrazino-2-methyl-propionic acid 3-(3-hydrazino-2-methyl-propionyloxymethyl)-1,1,3,3-tetramethyl-disiloxanylmethyl ester
    —— 3-Oxo-4-thiocyanato-2-[(3-trifluoromethyl-phenyl)-hydrazono]-butyric acid ethyl ester 119294-81-4 C14H12F3N3O3S
    3-Oxo-4-thiocyanato-2-[(3-trifluoromethyl-phenyl)-hydrazono]-butyric acid ethyl ester
    —— (3S,4aR,6aR,6bS,8aS,11S,14aR,14bR)-8a-Hydroxymethyl-4,4,6a,6b,11,12,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,14,14a,14b-octadecahydro-picen-3-ol 42483-13-6 C30H48O2
    (3S,4aR,6aR,6bS,8aS,11S,14aR,14bR)-8a-Hydroxymethyl-4,4,6a,6b,11,12,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,14,14a,14b-octadecahydro-picen-3-ol
    —— 3-methyl-2-phenyl-7,8-dihydro-5(6H)-quinolinone 62811-58-9 C16H15NO
    3-methyl-2-phenyl-7,8-dihydro-5(6H)-quinolinone
    —— 3-(3-chloro-benzoyloxymethyl)-1-[4-(4-chloro-phenoxy)-but-2-ynyl]-2-(4-chloro-phenoxymethyl)-5-methoxy-indole 56264-16-5 C34H26Cl3NO5
    3-(3-chloro-benzoyloxymethyl)-1-[4-(4-chloro-phenoxy)-but-2-ynyl]-2-(4-chloro-phenoxymethyl)-5-methoxy-indole
    —— 3-Hydroxy-5-methoxyphenanthro<4.5-b.c.d>furan 56242-79-6 C15H10O3
    3-Hydroxy-5-methoxyphenanthro<4.5-b.c.d>furan