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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3R,4R,5R)-2-(acetoxymethyl)-6-allyltetrahydro-2H-pyran-3,4,5-triyl triacetate 903873-42-7 C17H24O9
    (2R,3R,4R,5R)-2-(acetoxymethyl)-6-allyltetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 2-(p-methoxyphenyl)-5,6-dimethyl-4H-pyran-4-one 92120-38-2 C14H14O3
    2-(p-methoxyphenyl)-5,6-dimethyl-4H-pyran-4-one
    —— 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl p-hydroxybenzoate 66335-76-0 C21H24O12
    2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl p-hydroxybenzoate
    —— (2S,4S)-1-((2R,3S,5S)-3-((tert-butyldimethylsilyl)oxy)-5-(2-(4-methoxyphenoxy)ethyl)-5-methyltetrahydrofuran-2-yl)-4-(prop-1-en-2-yl)hept-6-en-2-ol 1352496-81-1 C30H50O5Si
    (2S,4S)-1-((2R,3S,5S)-3-((tert-butyldimethylsilyl)oxy)-5-(2-(4-methoxyphenoxy)ethyl)-5-methyltetrahydrofuran-2-yl)-4-(prop-1-en-2-yl)hept-6-en-2-ol
    —— (2-aminobenzothiazole)pentacarbonyltungsten(0) 1199796-80-9 C12H6N2O5SW
    (2-aminobenzothiazole)pentacarbonyltungsten(0)
    —— 2-cyano-1-[(4-{[4-(propan-2-yloxy)benzene]sulfonyl}phenyl)methyl]-3-(pyridin-4-yl)guanidine 1362753-80-7 C23H23N5O3S
    2-cyano-1-[(4-{[4-(propan-2-yloxy)benzene]sulfonyl}phenyl)methyl]-3-(pyridin-4-yl)guanidine
    —— 2-[9-(dicyanomethylidene)-6-oxo-5,7-dithiatetracyclo[9.2.1.02,10.04,8]tetradeca-4(8),12-dien-3-ylidene]propanedinitrile 1206719-40-5 C18H8N4OS2
    2-[9-(dicyanomethylidene)-6-oxo-5,7-dithiatetracyclo[9.2.1.02,10.04,8]tetradeca-4(8),12-dien-3-ylidene]propanedinitrile
    —— (2-allyl-1-benzenesulfonyl-3-bromo-piperidin-3-yl)-acetic acid ethyl ester 1335288-19-1 C18H24BrNO4S
    (2-allyl-1-benzenesulfonyl-3-bromo-piperidin-3-yl)-acetic acid ethyl ester
    —— (2,2-dimethylpropyl)-3-tert-butyloxycarbonylamino-4-acetylsulfanyl-butane-1-sulfonate 648927-93-9 C16H31NO6S2
    (2,2-dimethylpropyl)-3-tert-butyloxycarbonylamino-4-acetylsulfanyl-butane-1-sulfonate
    —— 2-chloro-1-(2-fluoroethoxy)-4-nitrobenzene 1335465-57-0 C8H7ClFNO3
    2-chloro-1-(2-fluoroethoxy)-4-nitrobenzene
    —— 2,3,4,5,6-Pentachloro-2',3',4',5'-tetramethyl-biphenyl 54509-65-8 C16H13Cl5
    2,3,4,5,6-Pentachloro-2',3',4',5'-tetramethyl-biphenyl
    —— (2S)-ethyl N-[2R,3S-(3-hydroxy-2-methylundecanoyl)]-4,4-dimethylpyroglutamate 620152-40-1 C21H37NO5
    (2S)-ethyl N-[2R,3S-(3-hydroxy-2-methylundecanoyl)]-4,4-dimethylpyroglutamate
    —— 2-(1-Phenylcyclohexyloxy)-ethanol 6193-76-6 C14H20O2
    2-(1-Phenylcyclohexyloxy)-ethanol
    —— 2-ethyl-11-{2-(1-piperazinyl)ethyl}amino-6,11-dihydrodibenz[b,e]oxepin 697731-04-7 C22H29N3O
    2-ethyl-11-{2-(1-piperazinyl)ethyl}amino-6,11-dihydrodibenz[b,e]oxepin
    —— 2-fluoro-11-{bis-(4-fluorophenyl)methyl}amino-6,11-dihydrodibenz[b,e]oxepin 685820-30-8 C27H20F3NO
    2-fluoro-11-{bis-(4-fluorophenyl)methyl}amino-6,11-dihydrodibenz[b,e]oxepin
    —— 2-chloro-<i>N</i>-(2-ethyl-6-methyl-phenyl)-<i>N</i>-(3-methyl-[1,2,4]triazol-1-ylmethyl)-acetamide 67129-10-6 C15H19ClN4O
    2-chloro-<i>N</i>-(2-ethyl-6-methyl-phenyl)-<i>N</i>-(3-methyl-[1,2,4]triazol-1-ylmethyl)-acetamide
    —— 2-{1'-[(4-bromophenyl)carbonyl]-1,3'-biazetidin-3-yl}-2,3-dihydro-1H-isoindol-1-one 1362804-02-1 C21H20BrN3O2
    2-{1'-[(4-bromophenyl)carbonyl]-1,3'-biazetidin-3-yl}-2,3-dihydro-1H-isoindol-1-one
    —— 2,3-Diphenylacrylic acid trimethylhydrazide 133594-50-0 C18H20N2O
    2,3-Diphenylacrylic acid trimethylhydrazide
    —— (2R,4aR,6S,7R,8R,8aS)-6-Methoxy-2-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol 137821-67-1 C10H16O6
    (2R,4aR,6S,7R,8R,8aS)-6-Methoxy-2-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol
    —— (2S,3R)-(tetradecyl-oxiranyl)-methanol 177186-36-6 C17H34O2
    (2S,3R)-(tetradecyl-oxiranyl)-methanol
    —— 2-methyl-5-(1-(prop-2-ynyloxy)propyl)furan 1403651-07-9 C11H14O2
    2-methyl-5-(1-(prop-2-ynyloxy)propyl)furan
    —— 2-{1'-[(3,6-diphenyl-1-benzothiophen-2-yl)carbonyl]-1,3'-biazetidin-3-yl}-2,3-dihydro-1H-isoindol-1-one 1362803-34-6 C35H29N3O2S
    2-{1'-[(3,6-diphenyl-1-benzothiophen-2-yl)carbonyl]-1,3'-biazetidin-3-yl}-2,3-dihydro-1H-isoindol-1-one
    —— 2'-O-Tetrahydropyranyluridin-3'-bis(2,2,2-trichloroaethyl)phosphat 51844-43-0 C18H23Cl6N2O10P
    2'-O-Tetrahydropyranyluridin-3'-bis(2,2,2-trichloroaethyl)phosphat
    —— 2',3'-Di-O-aethyluridin 39848-69-6 C13H20N2O6
    2',3'-Di-O-aethyluridin
    —— 2'-(3,4-dichloro-phenyl)-5-piperidin-1-yl-1<i>H</i>,1'<i>H</i>-[2,5']bibenzoimidazolyl 54998-24-2 C25H21Cl2N5
    2'-(3,4-dichloro-phenyl)-5-piperidin-1-yl-1<i>H</i>,1'<i>H</i>-[2,5']bibenzoimidazolyl
    —— 2,6-bis-(4-methoxy-phenyl)-1,3,5-trimethyl-piperidin-4-ol 857385-53-6 C22H29NO3
    2,6-bis-(4-methoxy-phenyl)-1,3,5-trimethyl-piperidin-4-ol
    —— 2-Amino-5-tert-butyl-3-thiophenyl-benzochinon 52199-91-4 C16H17NO2S
    2-Amino-5-tert-butyl-3-thiophenyl-benzochinon
    —— 2-Methyl-7,12-dihydro-indeno[1,2-a]fluorene 53456-20-5 C21H16
    2-Methyl-7,12-dihydro-indeno[1,2-a]fluorene
    —— 2-Diaethylamino-p-propionanisidid 52742-10-6 C14H22N2O2
    2-Diaethylamino-p-propionanisidid
    —— 2-Bromo-N-(4-methoxy-phenyl)-3-oxo-3-phenyl-propionamide 42389-81-1 C16H14BrNO3
    2-Bromo-N-(4-methoxy-phenyl)-3-oxo-3-phenyl-propionamide
    —— 2.4-Dimethyl-2.3-dihydro-1-phenalenol (cis) 855196-32-6 C15H16O
    2.4-Dimethyl-2.3-dihydro-1-phenalenol (cis)
    —— 2-[2,2-Dimethyl-1-(3-nitro-phenyl)-propyl]-malononitrile 53364-42-4 C14H15N3O2
    2-[2,2-Dimethyl-1-(3-nitro-phenyl)-propyl]-malononitrile
    —— 2-Dichloracetylamido-1,3,4,6-tetra-O-benzoyl-2-desoxy-α-D-glucopyranose 50604-37-0 C36H29Cl2NO10
    2-Dichloracetylamido-1,3,4,6-tetra-O-benzoyl-2-desoxy-α-D-glucopyranose
    —— 2-Trichloracetylamido-1,3,4,6-tetra-O-benzoyl-2-desoxy-α-D-glucopyranose 50604-38-1 C36H28Cl3NO10
    2-Trichloracetylamido-1,3,4,6-tetra-O-benzoyl-2-desoxy-α-D-glucopyranose
    —— 2-[4-(4-chloro-anilino)-6-(2-hydroxy-anilino)-[1,3,5]triazin-2-yloxy]-benzamide 59608-40-1 C22H17ClN6O3
    2-[4-(4-chloro-anilino)-6-(2-hydroxy-anilino)-[1,3,5]triazin-2-yloxy]-benzamide
    —— 2-[4-benzylamino-6-(4-chloro-anilino)-[1,3,5]triazin-2-yloxy]-benzamide 59608-25-2 C23H19ClN6O2
    2-[4-benzylamino-6-(4-chloro-anilino)-[1,3,5]triazin-2-yloxy]-benzamide
    —— 2,5-Bis-[1,2,2-trimethyl-prop-(E)-ylidene]-2,5-dihydro-thiophene 1,1-dioxide 57764-02-0 C16H26O2S
    2,5-Bis-[1,2,2-trimethyl-prop-(E)-ylidene]-2,5-dihydro-thiophene 1,1-dioxide
    —— 2-[3-[3-(Cyclohexylmethoxy)phenyl]-3-oxopropyl]isoindole-1,3-dione 1141781-65-8 C24H25NO4
    2-[3-[3-(Cyclohexylmethoxy)phenyl]-3-oxopropyl]isoindole-1,3-dione
    —— 2-(2,4,6-dibromo-3-methoxyphenyl)-2-(thiophenyl)-1-aminoethane 487027-15-6 C15H14Br3NOS
    2-(2,4,6-dibromo-3-methoxyphenyl)-2-(thiophenyl)-1-aminoethane
    —— (2Z,3Z,5E)-ethyl 2-benzylidene-5-formyl-6-phenylhexa-3,5-dienoate 1355677-35-8 C22H20O3
    (2Z,3Z,5E)-ethyl 2-benzylidene-5-formyl-6-phenylhexa-3,5-dienoate
    —— 2,5-dihydroxymethylthiophane 16728-27-1 C6H12O2S
    2,5-dihydroxymethylthiophane
    —— 2-N-methyl-2-N-phenyl-6-(5-{6-[(2,2,2-trifluoroethane)sulfinyl]pyridin-3-yl}-1,2,4-oxadiazol-3-yl)-1,3,5-triazine-2,4-diamine 1366661-09-7 C19H15F3N8O2S
    2-N-methyl-2-N-phenyl-6-(5-{6-[(2,2,2-trifluoroethane)sulfinyl]pyridin-3-yl}-1,2,4-oxadiazol-3-yl)-1,3,5-triazine-2,4-diamine
    —— 2-[(4-{[(2,6-dimethoxyphenyl)carbonyl]amino}phenyl)sulfonyl]-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanoic acid 1369803-97-3 C26H24N4O8S
    2-[(4-{[(2,6-dimethoxyphenyl)carbonyl]amino}phenyl)sulfonyl]-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanoic acid
    —— 2-selenophen-3-yl-5,6-dihydro-thiazolo[4,5-<i>d</i>]pyridazine-4,7-dione 54986-87-7 C9H5N3O2SSe
    2-selenophen-3-yl-5,6-dihydro-thiazolo[4,5-<i>d</i>]pyridazine-4,7-dione
    —— (((2S,3R,4S,5R)-2-(((2R,3R,4R,5R)-2-methoxy-4,5-bis((trimethylsilyl)oxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl)tris(oxy))tris(trimethylsilane) 99447-66-2 C26H60O9Si5
    (((2S,3R,4S,5R)-2-(((2R,3R,4R,5R)-2-methoxy-4,5-bis((trimethylsilyl)oxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl)tris(oxy))tris(trimethylsilane)
    —— 2-methyl-4-(N-propyl-N-tosyl)-amino-4'-nitrodiphenyl sulfide 176512-28-0 C23H24N2O4S2
    2-methyl-4-(N-propyl-N-tosyl)-amino-4'-nitrodiphenyl sulfide
    —— (2S,4R)-N-tert-butoxycarbonyl-2-hydroxy-4,6-diphenyl-5,6-didehydropiperidine 1040729-74-5 C22H25NO3
    (2S,4R)-N-tert-butoxycarbonyl-2-hydroxy-4,6-diphenyl-5,6-didehydropiperidine
    —— 2-(3-acetylphenylamino)-3-(4-methylpiperazin-1-yl)-1,4-dihydronaphthalene-1,4-dione 1355255-04-7 C23H23N3O3
    2-(3-acetylphenylamino)-3-(4-methylpiperazin-1-yl)-1,4-dihydronaphthalene-1,4-dione
    —— 2,2-dimethyl-4-<(2-hydroxyethoxy)methyl>-1,3-dioxolane 1607-35-8 C8H16O4
    2,2-dimethyl-4-<(2-hydroxyethoxy)methyl>-1,3-dioxolane
    —— 2-dimethylamino-6-methyl-8-β-<i>D</i>-ribofuranosyl-8<i>H</i>-pteridin-7-one 35993-12-5 C14H19N5O5
    2-dimethylamino-6-methyl-8-β-<i>D</i>-ribofuranosyl-8<i>H</i>-pteridin-7-one