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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3'-isopropylidenediphthalic anhydride 54738-85-1 C19H12O6
    3,3'-isopropylidenediphthalic anhydride
    —— (+)-(3aR,4R,5R,6R,7aS,1'R)-2-(1'-Cyclohexyl-2'-hydroxyethyl)-3a,6:4,5-diepoxyperhydro-7,7-dimethyl-1H-isoindol-1-on 132168-58-2 C18H27NO4
    (+)-(3aR,4R,5R,6R,7aS,1'R)-2-(1'-Cyclohexyl-2'-hydroxyethyl)-3a,6:4,5-diepoxyperhydro-7,7-dimethyl-1H-isoindol-1-on
    —— 3-bromo-5-methanesulfonyl-[1,2,4]thiadiazole 36950-16-0 C3H3BrN2O2S2
    3-bromo-5-methanesulfonyl-[1,2,4]thiadiazole
    —— (-)-(3aR,4R,5R,6R,7aS,1'R)-3a,6:4,5-Diepoxyperhydro-2-(2'-hydroxy-1'-phenylethyl)-7,7-dimethyl-1H-isoindol-1-on 132168-57-1 C18H21NO4
    (-)-(3aR,4R,5R,6R,7aS,1'R)-3a,6:4,5-Diepoxyperhydro-2-(2'-hydroxy-1'-phenylethyl)-7,7-dimethyl-1H-isoindol-1-on
    —— 3-O-α-L-rhamnopyranosyl-(1->2)-α-L-arabinopyranosyl mesembryanthemoidigenic acid 120726-97-8 C41H66O12
    3-O-α-L-rhamnopyranosyl-(1->2)-α-L-arabinopyranosyl mesembryanthemoidigenic acid
    —— [3-Ethyl-1,1-dimethyl-5-(3-methylbutyl)silol-2-yl]-trimethylstannane 153331-64-7 C16H32SiSn
    [3-Ethyl-1,1-dimethyl-5-(3-methylbutyl)silol-2-yl]-trimethylstannane
    —— 3-(benzoylmethyl)-2-(4-bromophenylhydrazono)-2H-pyrido<1,2-b>-as-triazine 121232-71-1 C21H16BrN5O
    3-(benzoylmethyl)-2-(4-bromophenylhydrazono)-2H-pyrido<1,2-b>-as-triazine
    —— 3-hydroxyhomoadamantan-9-one ethylene ketal 207605-03-6 C13H20O3
    3-hydroxyhomoadamantan-9-one ethylene ketal
    —— 3-tert-butyl-1-(pyridin-3-ylmethyl)-1H-pyrazol-5-amine 1461715-04-7 C13H18N4
    3-tert-butyl-1-(pyridin-3-ylmethyl)-1H-pyrazol-5-amine
    —— 3,3a,4,5-tetrahydro-2-azapyren-1(2H)-one 106835-24-9 C15H13NO
    3,3a,4,5-tetrahydro-2-azapyren-1(2H)-one
    —— 3,7-Dimethyl-8-nitro-5H-indeno[1,2-B]pyridin-5-one 117621-11-1 C14H10N2O3
    3,7-Dimethyl-8-nitro-5H-indeno[1,2-B]pyridin-5-one
    —— 3a,6a-dihydro-3-(1,2,3,4-tetrahydro-1,3,6-trimethyl-2,4-dioxo-5-pyrimidinyl)-5-methyl-1-phenylpyrrolo<3,4-c>pyrazole-4,6(1H,5H)-dione 133546-35-7 C19H19N5O4
    3a,6a-dihydro-3-(1,2,3,4-tetrahydro-1,3,6-trimethyl-2,4-dioxo-5-pyrimidinyl)-5-methyl-1-phenylpyrrolo<3,4-c>pyrazole-4,6(1H,5H)-dione
    —— 3-Methyl-1-oxo-1,3-dihydro-benzo[c]isoxazol-1-ium 139558-13-7 C8H8NO2
    3-Methyl-1-oxo-1,3-dihydro-benzo[c]isoxazol-1-ium
    —— 3-(bromomethyl)-6-methoxy-2-(succinimidomethyl)-1-indenone 73636-21-2 C16H14BrNO4
    3-(bromomethyl)-6-methoxy-2-(succinimidomethyl)-1-indenone
    —— 3β-hydroxyfern-9(11)-en-12-one 127776-76-5 C30H48O2
    3β-hydroxyfern-9(11)-en-12-one
    —— 3,8-dichloro-5,11-dihydro-5-(4-methoxybenzyl)-11-propyldipyridazino[3,4-b:3',4'-e][1,4]diazepin-10-one 227953-33-5 C20H18Cl2N6O2
    3,8-dichloro-5,11-dihydro-5-(4-methoxybenzyl)-11-propyldipyridazino[3,4-b:3',4'-e][1,4]diazepin-10-one
    —— 3-<bis(trimethylsilyl)amino>-2-butyl-4,4-diphenyl-2-cyclobuten-1-one 157464-18-1 C26H37NOSi2
    3-<bis(trimethylsilyl)amino>-2-butyl-4,4-diphenyl-2-cyclobuten-1-one
    —— 3-amino-1,6-anhydro-4-O-benzoyl-3-deoxy-β-D-gulopyranose 108782-62-3 C13H15NO5
    3-amino-1,6-anhydro-4-O-benzoyl-3-deoxy-β-D-gulopyranose
    —— 3,3a,4,5-tetrahydro-1-azapyren-2(1H)-one 106835-28-3 C15H13NO
    3,3a,4,5-tetrahydro-1-azapyren-2(1H)-one
    —— 3-{[tert-Butyl(dimethyl)silyl]oxy}cycloheptan-1-one 185047-53-4 C13H26O2Si
    3-{[tert-Butyl(dimethyl)silyl]oxy}cycloheptan-1-one
    —— 3,3a,4,5-tetrahydro-2-azapyren-1(2H)-thione 106835-25-0 C15H13NS
    3,3a,4,5-tetrahydro-2-azapyren-1(2H)-thione
    —— (3S,3aS,8R,8aS)-8-Acetyl-3,6-dimethyl-2-oxo-3,3a,4,5,8,8a-hexahydro-2H-cyclohepta[b]furan-7-carbaldehyde 303179-42-2 C14H18O4
    (3S,3aS,8R,8aS)-8-Acetyl-3,6-dimethyl-2-oxo-3,3a,4,5,8,8a-hexahydro-2H-cyclohepta[b]furan-7-carbaldehyde
    —— (3aR,4R,7S,7aS)-hexahydro-2-(2-phenylethyl)-4,7-methano-1H-isoindole-1,3,8(2H)-trione 166878-61-1 C17H17NO3
    (3aR,4R,7S,7aS)-hexahydro-2-(2-phenylethyl)-4,7-methano-1H-isoindole-1,3,8(2H)-trione
    —— 3-amino-1,6-anhydro-4-O-benzoyl-3-deoxy-β-D-gulopyranose 2O,3N-trichloroacetimidate 108782-57-6 C15H12Cl3NO5
    3-amino-1,6-anhydro-4-O-benzoyl-3-deoxy-β-D-gulopyranose 2O,3N-trichloroacetimidate
    —— 3,7,7-trimethyl-7,8-dihydro-1H-pyrazolo[3,4-b]quinolin-5(6H)-one 370588-30-0 C13H15N3O
    3,7,7-trimethyl-7,8-dihydro-1H-pyrazolo[3,4-b]quinolin-5(6H)-one
    —— (3S,4aR,6aR,6bS,8aR,9S,12aS,14aR,14bR)-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-3,9-diol 20475-26-7 C30H50O3
    (3S,4aR,6aR,6bS,8aR,9S,12aS,14aR,14bR)-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-3,9-diol
    —— 3,3a,4,5-tetrahydro-1-azapyren-2(1H)-thione 106835-29-4 C15H13NS
    3,3a,4,5-tetrahydro-1-azapyren-2(1H)-thione
    —— 3-Ethoxycarbonyl-4-(2-ethoxycarbonyl-ethyl)-2-ethoxycarbonyl-pyrrol 53700-90-6 C16H23NO6
    3-Ethoxycarbonyl-4-(2-ethoxycarbonyl-ethyl)-2-ethoxycarbonyl-pyrrol
    —— 3-[Tert-butyl(dimethyl)silyl]oxyhex-5-ynenitrile 912971-91-6 C12H21NOSi
    3-[Tert-butyl(dimethyl)silyl]oxyhex-5-ynenitrile
    —— 3,4,5-Triethyl-1,1-dimethyl-2,6-dipropyl-1,4-stannaborinine 150666-48-1 C18H35BSn
    3,4,5-Triethyl-1,1-dimethyl-2,6-dipropyl-1,4-stannaborinine
    —— 3-[Bis(ethylsulfanyl)methylidene]-4,4,5,5,5-pentafluoro-1-phenylpentan-1-one 698348-05-9 C16H17F5OS2
    3-[Bis(ethylsulfanyl)methylidene]-4,4,5,5,5-pentafluoro-1-phenylpentan-1-one
    —— 3-amino-5-(2'-hydroxyethoxy)-4-t-butoxycarbonylisoxazole 126865-33-6 C10H16N2O5
    3-amino-5-(2'-hydroxyethoxy)-4-t-butoxycarbonylisoxazole
    —— (3aR,4R,7S,7aS)-octahydro-8-isopropylidene-4,7-methano-1H-isoindole 166878-63-3 C12H19N
    (3aR,4R,7S,7aS)-octahydro-8-isopropylidene-4,7-methano-1H-isoindole
    —— 3-ethyl-2-methyl-hexa-1,5-diene 73398-15-9 C9H16
    3-ethyl-2-methyl-hexa-1,5-diene
    —— (-)-(3aS,4S,7R,7aR)-8-(1-methylethylidene)octahydro-1H-4,7-methanoisoindole-1-one 1256653-19-6 C12H17NO
    (-)-(3aS,4S,7R,7aR)-8-(1-methylethylidene)octahydro-1H-4,7-methanoisoindole-1-one
    —— (3aR,5S,6S,6aR)-5-((4R,5R)-5-Butyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-ol 198078-65-8 C16H28O6
    (3aR,5S,6S,6aR)-5-((4R,5R)-5-Butyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-ol
    —— 3,4,5-Triethyl-1,1-dimethyl-2,6-dioctyl-1,4-stannaborinine 150666-51-6 C28H55BSn
    3,4,5-Triethyl-1,1-dimethyl-2,6-dioctyl-1,4-stannaborinine
    —— 3-(diethylboryl)-4-ethyl-2,5-bis(trimethylsilyl)-1,1-bis{(trimethylsilyl)ethinyl}silol 150479-90-6 C26H51BSi5
    3-(diethylboryl)-4-ethyl-2,5-bis(trimethylsilyl)-1,1-bis{(trimethylsilyl)ethinyl}silol
    —— (3aR,3bS,7R,7aR,8aR)-7-((R)-1-Azido-ethyl)-2,2,5,5-tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxine 197779-12-7 C13H21N3O5
    (3aR,3bS,7R,7aR,8aR)-7-((R)-1-Azido-ethyl)-2,2,5,5-tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxine
    —— 3-Amino-1,6-anhydro-3-deoxy-β-D-gulose 56221-81-9 C6H11NO4
    3-Amino-1,6-anhydro-3-deoxy-β-D-gulose
    —— 3-Benzyl-5-<(3aα,6α)-3-benzyl-2,3,3a,4,5,6-hexahydro-1H-indolo<3.2.1-de><1.5>naphthyridin-6-yl>-2,3,3a,4-tetrahydro-1H-indolo<3.2.1-de><1.5>naphthyridin 143076-77-1 C42H40N4
    3-Benzyl-5-<(3aα,6α)-3-benzyl-2,3,3a,4,5,6-hexahydro-1H-indolo<3.2.1-de><1.5>naphthyridin-6-yl>-2,3,3a,4-tetrahydro-1H-indolo<3.2.1-de><1.5>naphthyridin
    —— 3-(2'-N-acetylamino-3',4'-di-O-benzyl-2'-deoxy-β-D-glucopyranosyl)-1-propene 537031-65-5 C25H31NO5
    3-(2'-N-acetylamino-3',4'-di-O-benzyl-2'-deoxy-β-D-glucopyranosyl)-1-propene
    —— 3,7-anhydro-1,2-dideoxy-1-phenyl-D-glycero-D-gulo-oct-1-ynitol 108844-74-2 C14H16O5
    3,7-anhydro-1,2-dideoxy-1-phenyl-D-glycero-D-gulo-oct-1-ynitol
    —— (+)-3-epihirsutinol 15218-28-7 C19H26N2O
    (+)-3-epihirsutinol
    —— 3-(2'-N-acetylamino-3',4'-di-O-benzyl-2'-deoxy-α-D-glucopyranosyl)-1-propene 537031-57-5 C25H31NO5
    3-(2'-N-acetylamino-3',4'-di-O-benzyl-2'-deoxy-α-D-glucopyranosyl)-1-propene
    —— 3,7,7-Trimethylbicyclo[4.1.0]heptan-1-ol 38719-75-4 C10H18O
    3,7,7-Trimethylbicyclo[4.1.0]heptan-1-ol
    —— 3-(2'-N-acetylamino-6'-azido-3',4'-di-O-benzyl-2',6'-dideoxy-α-D-glucopyranosyl)-1-propene 537031-58-6 C25H30N4O4
    3-(2'-N-acetylamino-6'-azido-3',4'-di-O-benzyl-2',6'-dideoxy-α-D-glucopyranosyl)-1-propene
    —— 3-trifluoroacetamidopropyl 2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranoside 334934-29-1 C27H33F3N2O7
    3-trifluoroacetamidopropyl 2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranoside
    —— (3R,4R,7R,8S,9S,10R,11R)-4-acetyl-10-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-8-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,7,9,11-tetramethyl-11-(2-oxopropyl)-1,5-dioxacycloundecane-2,6-dione 109719-56-4 C34H57NO13
    (3R,4R,7R,8S,9S,10R,11R)-4-acetyl-10-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-8-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,7,9,11-tetramethyl-11-(2-oxopropyl)-1,5-dioxacycloundecane-2,6-dione
    —— [3R-(3α,5aα,9α,9aα)]-octahydro-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin 5956-09-2 C15H26O
    [3R-(3α,5aα,9α,9aα)]-octahydro-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin