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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-{5-{[2-cyclopropyl-1-(5-ethoxypyrimidin-2-yl)-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl]methyl}pyridin-2-yl}benzonitrile 1400691-00-0 C29H28N6O2
    2-{5-{[2-cyclopropyl-1-(5-ethoxypyrimidin-2-yl)-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl]methyl}pyridin-2-yl}benzonitrile
    —— (2S)-2-aminooctanoic acid hydrochloride 110508-14-0 C8H17NO2*ClH
    (2S)-2-aminooctanoic acid hydrochloride
    —— 2-amino-3-ethoxycarbonyl-5-(4-nitrophenyl)-7-hydroxypyrazolo<1,5-a>pyrimidine 82820-01-7 C15H13N5O5
    2-amino-3-ethoxycarbonyl-5-(4-nitrophenyl)-7-hydroxypyrazolo<1,5-a>pyrimidine
    —— 2-(4-oxo-3,4-dihydro-benzo[<i>e</i>][1,3]thiazin-2-ylidene)-acetamide 342625-64-3 C10H8N2O2S
    2-(4-oxo-3,4-dihydro-benzo[<i>e</i>][1,3]thiazin-2-ylidene)-acetamide
    —— (2-chloro-ethyl)-(4-chloro-2-chloromethyl-phenyl)-sulfide 99055-23-9 C9H9Cl3S
    (2-chloro-ethyl)-(4-chloro-2-chloromethyl-phenyl)-sulfide
    —— (2S,4S,6S,8S)-16,34,54,74-tetramethoxy-2,4,6,8-tetraphenethyl-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-14,36,56,76-tetrayl tetrakis(((S)-1-phenylethyl)carbamate) 1644642-08-9 C100H100N4O12
    (2S,4S,6S,8S)-16,34,54,74-tetramethoxy-2,4,6,8-tetraphenethyl-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-14,36,56,76-tetrayl tetrakis(((S)-1-phenylethyl)carbamate)
    —— 2-(3α.7α.12α.23ξ-tetrahydroxy-5β-cholanoyl-(24)-amino)-ethane-sulfonic acid-(1) 68753-45-7 C26H45NO8S
    2-(3α.7α.12α.23ξ-tetrahydroxy-5β-cholanoyl-(24)-amino)-ethane-sulfonic acid-(1)
    —— 2,3,6-tridesoxy-3-(trifluoroacetamido)-L-ribo-hex-1-enitol 73891-06-2 C8H10F3NO3
    2,3,6-tridesoxy-3-(trifluoroacetamido)-L-ribo-hex-1-enitol
    —— 2-Benzhydryl-1-ethoxycarbonyl-piperidin 112819-03-1 C21H25NO2
    2-Benzhydryl-1-ethoxycarbonyl-piperidin
    —— 2-[(E)-(1,2-diphenylquinolin-4-ylidene)methyl]-4-methyl-[1,3]oxazolo[4,5-b]pyridin-4-ium;iodide 305801-76-7 C29H22N3O*I
    2-[(E)-(1,2-diphenylquinolin-4-ylidene)methyl]-4-methyl-[1,3]oxazolo[4,5-b]pyridin-4-ium;iodide
    —— 2-<N-(4-amino-4-deoxy-N<sup>10</sup>-formylpteroyl)amino>nonanedioic acid dimethyl ester 113976-36-6 C26H32N8O6
    2-<N-(4-amino-4-deoxy-N<sup>10</sup>-formylpteroyl)amino>nonanedioic acid dimethyl ester
    —— 2-(4-Hydroxyphenyl)-1,2-bis(4-methoxyphenyl)ethanone 15894-59-4 C22H20O4
    2-(4-Hydroxyphenyl)-1,2-bis(4-methoxyphenyl)ethanone
    —— 2-Methyl-4,6-bis-thiocyanatomethyl-phenol 115036-50-5 C11H10N2OS2
    2-Methyl-4,6-bis-thiocyanatomethyl-phenol
    —— (2R,3R)-2-methyl-1-phenylsulfanylpentane-2,3-diol 123411-58-5 C12H18O2S
    (2R,3R)-2-methyl-1-phenylsulfanylpentane-2,3-diol
    —— 2-(1'-Vinylallyl)-4-methylphenol 38276-73-2 C12H14O
    2-(1'-Vinylallyl)-4-methylphenol
    —— 2,3-Dihydro-1H-1-benzazepinon-2-carbonsaeure-4 14186-71-1 C11H9NO3
    2,3-Dihydro-1H-1-benzazepinon-2-carbonsaeure-4
    —— (2-oxo-benzothiazol-3-yl)-acetaldehyde pyridin-2-ylhydrazone 2044-96-4 C14H12N4OS
    (2-oxo-benzothiazol-3-yl)-acetaldehyde pyridin-2-ylhydrazone
    —— (2R)-3,4-dihydroxy-2-[(2R,4S)-2-(phenylmethoxymethyl)-1,3-dioxolan-4-yl]-2H-furan-5-one 145876-07-9 C15H16O7
    (2R)-3,4-dihydroxy-2-[(2R,4S)-2-(phenylmethoxymethyl)-1,3-dioxolan-4-yl]-2H-furan-5-one
    —— 2-Chloro-1-(4-methoxy-phenyl)-2-[2-(4-methoxy-phenyl)-2-oxo-ethylselanyl]-ethanone 120801-19-6 C18H17ClO4Se
    2-Chloro-1-(4-methoxy-phenyl)-2-[2-(4-methoxy-phenyl)-2-oxo-ethylselanyl]-ethanone
    —— (2S,3S)-2-[(S)-1-(tert-butoxycarbonylamino)-2-methoxy-2-oxoethyl]-3-deutero-3-((E)-1-deuteroprop-1-enyl)oct-7-enoic acid 1410861-46-9 C19H31NO6
    (2S,3S)-2-[(S)-1-(tert-butoxycarbonylamino)-2-methoxy-2-oxoethyl]-3-deutero-3-((E)-1-deuteroprop-1-enyl)oct-7-enoic acid
    —— 2-ethoxyethyl N-[4-(oxiran-2-ylmethoxy)phenyl]carbamate 83264-02-2 C14H19NO5
    2-ethoxyethyl N-[4-(oxiran-2-ylmethoxy)phenyl]carbamate
    —— 2-((benzyloxy)imino)-2-phenylacetamide 98143-91-0 C15H14N2O2
    2-((benzyloxy)imino)-2-phenylacetamide
    —— 2-[(3,5-diphenyl)phenyl]benzo[d]thiazole 1400741-45-8 C25H17NS
    2-[(3,5-diphenyl)phenyl]benzo[d]thiazole
    —— 2-((E)-1,2-Dibromo-3,3-dimethyl-but-1-enyl)-quinoxaline 335159-71-2 C14H14Br2N2
    2-((E)-1,2-Dibromo-3,3-dimethyl-but-1-enyl)-quinoxaline
    —— 2-(2,6-dichlorophenyl)-3H-benzoimidazole-5-carboxylic acid (3-trifluoromethoxyphenyl)-amide 1021162-57-1 C21H12Cl2F3N3O2
    2-(2,6-dichlorophenyl)-3H-benzoimidazole-5-carboxylic acid (3-trifluoromethoxyphenyl)-amide
    —— (2S,4S)-2-methyl-4-(4-nitrophenyl)-1-propyl-pyrrolidine 954377-80-1 C14H20N2O2
    (2S,4S)-2-methyl-4-(4-nitrophenyl)-1-propyl-pyrrolidine
    —— 2-cyano-6-methylene-oct-7-ynoic acid methyl ester 497108-29-9 C11H13NO2
    2-cyano-6-methylene-oct-7-ynoic acid methyl ester
    —— 2,2,3,4,5-pentachloro-adipic acid 98138-95-5 C6H5Cl5O4
    2,2,3,4,5-pentachloro-adipic acid
    —— 2-Acetoxy-6-chlor-3(2H)-pyridazinon 89581-66-8 C6H5ClN2O3
    2-Acetoxy-6-chlor-3(2H)-pyridazinon
    —— 2-chloro-5-(4-trifluoromethylbenzylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene 710341-52-9 C23H16ClF3
    2-chloro-5-(4-trifluoromethylbenzylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene
    —— 2-(o-aminobenzyl)-3-(indol-3-yl)quinoline 119091-77-9 C24H19N3
    2-(o-aminobenzyl)-3-(indol-3-yl)quinoline
    —— [2-(3′-methylthio-1H-indol-2′-yl)-1H-indol-3-yl] dimethylsulfonium perchlorate 1440957-37-8 C19H19N2S2*ClO4
    [2-(3′-methylthio-1H-indol-2′-yl)-1H-indol-3-yl] dimethylsulfonium perchlorate
    —— 2-(2-((2R)-2-(3-cyanophenylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid 597576-62-0 C18H18N4O3S2
    2-(2-((2R)-2-(3-cyanophenylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid
    —— 2-(4-amino-6-(dimethylamino)-1,3,5-triazine-2-ylamino)phenol 1125365-42-5 C11H14N6O
    2-(4-amino-6-(dimethylamino)-1,3,5-triazine-2-ylamino)phenol
    —— 2-[6-(4-Chlorophenyl)-5-methylpyridin-2-yl]-6,7-dihydro-[1,4]dioxino[2,3-d]pyrimidine 952238-19-6 C18H14ClN3O2
    2-[6-(4-Chlorophenyl)-5-methylpyridin-2-yl]-6,7-dihydro-[1,4]dioxino[2,3-d]pyrimidine
    —— 2,10-Dithia<1.11>paracyclophan-18-on-S,S,S',S'-tetraoxid 89506-83-2 C22H26O5S2
    2,10-Dithia<1.11>paracyclophan-18-on-S,S,S',S'-tetraoxid
    —— 2-(1-Adamantyl)-2,4-bis<2-hydroxyphenylmethylenamino>-2,3-dihydro-4H-1-benzopyran 99875-21-5 C33H34N2O3
    2-(1-Adamantyl)-2,4-bis<2-hydroxyphenylmethylenamino>-2,3-dihydro-4H-1-benzopyran
    —— 2-[4-(1,3-oxazol-5-yl)phenyl]-1,3-benzoxazole-6-amine 938461-28-0 C16H11N3O2
    2-[4-(1,3-oxazol-5-yl)phenyl]-1,3-benzoxazole-6-amine
    —— 2-(2-((2R)-2-(4-(t-butoxycarbonyl)piperazin-1-ylmethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid 597573-76-7 C20H30N4O5S2
    2-(2-((2R)-2-(4-(t-butoxycarbonyl)piperazin-1-ylmethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid
    —— 2-methanesulfonyl-N-[4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-acetamide trifluoroacetate 1146701-49-6 C2HF3O2*C18H27N3O3S
    2-methanesulfonyl-N-[4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-acetamide trifluoroacetate
    —— 2-O-acetyl-3-O-benzyl-L-arabinose di(ethylthio)acetal 875576-41-3 C18H28O5S2
    2-O-acetyl-3-O-benzyl-L-arabinose di(ethylthio)acetal
    —— 2-vinyl-4-pentenoate 42998-16-3 C9H14O2
    2-vinyl-4-pentenoate
    —— 2-((2R,4R)-1-(4-(((3,4-trans)-1-(5-chloro-2-methoxypyridin-4-yl)-3-methylpiperidin-4-yl)oxy)phenyl)-4-(trifluoromethyl)pyrrolidin-2-yl)acetonitrile 1610033-94-7 C25H28ClF3N4O2
    2-((2R,4R)-1-(4-(((3,4-trans)-1-(5-chloro-2-methoxypyridin-4-yl)-3-methylpiperidin-4-yl)oxy)phenyl)-4-(trifluoromethyl)pyrrolidin-2-yl)acetonitrile
    —— 25-benzoylmethoxy-5,11,17,23-tetra-tert-butyl-27-propoxy-26,28-dihydroxy-2,8,14,20-tetrathiacalix[4]arene 1333162-17-6 C51H60O5S4
    25-benzoylmethoxy-5,11,17,23-tetra-tert-butyl-27-propoxy-26,28-dihydroxy-2,8,14,20-tetrathiacalix[4]arene
    —— (2R,3S,4S,5S,6S)-4-Benzyloxy-2-hydroxymethyl-6-methoxy-5-(2-methyl-allyl)-tetrahydro-pyran-3-ol 115414-41-0 C18H26O5
    (2R,3S,4S,5S,6S)-4-Benzyloxy-2-hydroxymethyl-6-methoxy-5-(2-methyl-allyl)-tetrahydro-pyran-3-ol
    —— 2,4-Dinitro-4'-butyl-2',6'-dinitrodiphenylamine 109825-84-5 C16H15N5O8
    2,4-Dinitro-4'-butyl-2',6'-dinitrodiphenylamine
    —— 2-(2-((2R)-2-(2-fluoro-5-trifluoromethylphenylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid 597577-34-9 C18H17F4N3O3S2
    2-(2-((2R)-2-(2-fluoro-5-trifluoromethylphenylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid
    —— 2-(3-isopropyl-1,2,4-oxadiazol-5-yl)aniline 1040337-24-3 C11H13N3O
    2-(3-isopropyl-1,2,4-oxadiazol-5-yl)aniline
    —— (2S)-2-{p-[N-(7-chloro-2-methyl-4-oxo-3,4-dihydroquinazolin-6-ylmethyl)-N-(prop-2-ynyl)amino]benzamido}-4-(tetrazol-5-yl)butyric acid 153537-92-9 C25H23ClN8O4
    (2S)-2-{p-[N-(7-chloro-2-methyl-4-oxo-3,4-dihydroquinazolin-6-ylmethyl)-N-(prop-2-ynyl)amino]benzamido}-4-(tetrazol-5-yl)butyric acid
    —— 2-Bromo-1-(4,5-difluoro-2-methoxyphenyl)ethan-1-one 1806330-77-7 C9H7BrF2O2
    2-Bromo-1-(4,5-difluoro-2-methoxyphenyl)ethan-1-one