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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-methyl-1,2,3,5-tetrahydro-naphtho[1,2-<i>b</i>][1,4]diazepin-4-one 110156-66-6 C14H14N2O
    2-methyl-1,2,3,5-tetrahydro-naphtho[1,2-<i>b</i>][1,4]diazepin-4-one
    —— (+/-)-2,4-Diphenyl-2-(2-semicarbazono-aethyl)-butyronitril 97078-63-2 C19H20N4O
    (+/-)-2,4-Diphenyl-2-(2-semicarbazono-aethyl)-butyronitril
    —— 2-(p-Tolyloxy)-ethanol-pentyloxy-methylether 92860-73-6 C15H24O3
    2-(p-Tolyloxy)-ethanol-pentyloxy-methylether
    —— 2-(2-Methylsulfanyl-ethoxymethoxy)-propane 89851-50-3 C7H16O2S
    2-(2-Methylsulfanyl-ethoxymethoxy)-propane
    —— 2-exo-(phenylsulfinyl)bicyclo<2.2.1>heptane 65956-70-9 C13H16OS
    2-exo-(phenylsulfinyl)bicyclo<2.2.1>heptane
    —— 2-methoxy-3-keto-1-o-chlorophenyl-1,3-dihydropyrrolo<3,4-b>indole 96656-67-6 C17H13ClN2O2
    2-methoxy-3-keto-1-o-chlorophenyl-1,3-dihydropyrrolo<3,4-b>indole
    —— 2-menthoxyethanethiol 118617-60-0 C12H24OS
    2-menthoxyethanethiol
    —— 2-[[3,3-difluoro-3-(4-fluorophenyl)propyl]sulfanyl]-N-(2-methoxypropyl)pyridine-3-carboxylic acid amide 1242642-81-4 C19H21F3N2O2S
    2-[[3,3-difluoro-3-(4-fluorophenyl)propyl]sulfanyl]-N-(2-methoxypropyl)pyridine-3-carboxylic acid amide
    —— (2S,4R)-1-benzyloxycarbonyl-2-(1-pyrrolidinecarbonyl)-4-hydroxypyrrolidine 114358-04-2 C17H22N2O4
    (2S,4R)-1-benzyloxycarbonyl-2-(1-pyrrolidinecarbonyl)-4-hydroxypyrrolidine
    —— 2(S)-[N-Methyl-N-(2-isobutylcarbamoylethyl)aminocarbonyloxy]-3-phenylpropionic acid 124074-96-0 C18H26N2O5
    2(S)-[N-Methyl-N-(2-isobutylcarbamoylethyl)aminocarbonyloxy]-3-phenylpropionic acid
    —— 2'-deoxy-5'-O-(dimethoxytrityl)-N<sup>6</sup>-[(9H-fluoren-9-ylmethoxy)carbonyl]adenylyl-{3'-{O<sup>P</sup>-[2-(4-nitrophenyl)ethyl]}-5'}-2'-deoxy-N<sup>6</sup>,3'-O-bis{[2-(4-nitrophenyl)ethoxy]carbonyl}adenosine 153155-01-2 C82H74N13O22P
    2'-deoxy-5'-O-(dimethoxytrityl)-N<sup>6</sup>-[(9H-fluoren-9-ylmethoxy)carbonyl]adenylyl-{3'-{O<sup>P</sup>-[2-(4-nitrophenyl)ethyl]}-5'}-2'-deoxy-N<sup>6</sup>,3'-O-bis{[2-(4-nitrophenyl)ethoxy]carbonyl}adenosine
    —— 2-Piperidinecarboxylic acid, 1-methyl-4-((1-oxopropyl)phenylamino)-, cis- 765225-41-0 C16H22N2O3
    2-Piperidinecarboxylic acid, 1-methyl-4-((1-oxopropyl)phenylamino)-, cis-
    —— (2S,3R,4S)-4-Benzyloxymethyl-3-methyl-oxetane-2-carboxylic acid 132454-66-1 C13H16O4
    (2S,3R,4S)-4-Benzyloxymethyl-3-methyl-oxetane-2-carboxylic acid
    —— (2S)-2-glycinamido-N-(1,2-diphenyl-1-methylethyl)propanamide 125017-30-3 C20H25N3O2
    (2S)-2-glycinamido-N-(1,2-diphenyl-1-methylethyl)propanamide
    —— (2S,3R)-2-Chloro-3-(1H-indol-3-yl)-butyric acid methyl ester 61492-59-9 C13H14ClNO2
    (2S,3R)-2-Chloro-3-(1H-indol-3-yl)-butyric acid methyl ester
    —— 2-[(4-methylthio)benzenesulfonyl]-1,3-diphenylpropane-1,3-dione 1252015-27-2 C22H18O4S2
    2-[(4-methylthio)benzenesulfonyl]-1,3-diphenylpropane-1,3-dione
    —— 2-ethyl-5-methoxyindole-3-carboxaldehyde 1485521-50-3 C12H13NO2
    2-ethyl-5-methoxyindole-3-carboxaldehyde
    —— (2R)-2-amino-1,4-anhydro-3,5-di-O-benzyl-2-deoxy-D-arabitol 161452-67-1 C19H23NO3
    (2R)-2-amino-1,4-anhydro-3,5-di-O-benzyl-2-deoxy-D-arabitol
    —— 2-(1-phenylseleno-2-hydroxyethyl)-3-<(3S)-(E)-tertbutyldimethylsilyloxy-1-octenyl>-4(R)-tert-butyldimethylsilyloxycyclopentanone 98892-00-3 C33H58O4SeSi2
    2-(1-phenylseleno-2-hydroxyethyl)-3-<(3S)-(E)-tertbutyldimethylsilyloxy-1-octenyl>-4(R)-tert-butyldimethylsilyloxycyclopentanone
    —— 2,3,5-Trichlor-6-fluorisonicotinonitril 24488-19-5 C6Cl3FN2
    2,3,5-Trichlor-6-fluorisonicotinonitril
    —— 2-(3-chloro-5-fluorophenylamino)acetic acid 1374243-73-8 C8H7ClFNO2
    2-(3-chloro-5-fluorophenylamino)acetic acid
    —— 2-acetoxymethyl-4-[4-(4-nitro-phenylazo)-phenyl]-morpholine 109094-69-1 C19H20N4O5
    2-acetoxymethyl-4-[4-(4-nitro-phenylazo)-phenyl]-morpholine
    —— 2',4'-diacetoxy-4-methyl-3'-nitro-<i>trans</i>-chalcone 109936-42-7 C20H17NO7
    2',4'-diacetoxy-4-methyl-3'-nitro-<i>trans</i>-chalcone
    —— 2-Amino-4-<4-(5-nitro-2-furyl)-butadienyl>-5-methyl-pyrimidin 1753-56-6 C13H12N4O3
    2-Amino-4-<4-(5-nitro-2-furyl)-butadienyl>-5-methyl-pyrimidin
    —— 2,5-dichloro-N-[3-(3-chlorothien-2-yl)-1,2,4-thiadiazol-5-yl]benzenesulfonamide 531550-89-7 C12H6Cl3N3O2S3
    2,5-dichloro-N-[3-(3-chlorothien-2-yl)-1,2,4-thiadiazol-5-yl]benzenesulfonamide
    —— (2S)-Amino-3-[4-(2-oxopropoxy)phenyl]propionamide 850079-72-0 C12H16N2O3
    (2S)-Amino-3-[4-(2-oxopropoxy)phenyl]propionamide
    —— 2(S)-[N-Methyl-N-[4-{N-(morpholinocarbonyl)-N-methylamino}butyl]aminocarbonyloxy]-3-phenylpropionic acid 124074-91-5 C21H31N3O6
    2(S)-[N-Methyl-N-[4-{N-(morpholinocarbonyl)-N-methylamino}butyl]aminocarbonyloxy]-3-phenylpropionic acid
    —— [(2-Hydroxy-ethylsulfanylthiocarbonyl)-methyl-amino]-acetic acid 6477-74-3 C6H11NO3S2
    [(2-Hydroxy-ethylsulfanylthiocarbonyl)-methyl-amino]-acetic acid
    —— 2'-Acetyl-3,4-dimethoxy-5'-methyl-chalkon-dibromid 95800-80-9 C20H20Br2O5
    2'-Acetyl-3,4-dimethoxy-5'-methyl-chalkon-dibromid
    —— 2,6-Bis-<1-phenyl-tetrazolyl-(5)-mercapto>-hydrochinon 106300-38-3 C20H14N8O2S2
    2,6-Bis-<1-phenyl-tetrazolyl-(5)-mercapto>-hydrochinon
    —— 2-Phenylthiocarbamoyl-1,3,4,6,11,11a-hexahydro-2H-piperazino<1,2-b>isochinolin 99003-60-8 C19H21N3S
    2-Phenylthiocarbamoyl-1,3,4,6,11,11a-hexahydro-2H-piperazino<1,2-b>isochinolin
    —— 2-(4-chloro-anilino)-5-(4-chloro-phenyl)-3-decylamino-phenazinium-betaine 116029-35-7 C34H36Cl2N4
    2-(4-chloro-anilino)-5-(4-chloro-phenyl)-3-decylamino-phenazinium-betaine
    —— 2-(4-chloro-anilino)-5-(4-chloro-phenyl)-3-(2-hydroxy-ethylamino)-phenazinium-betaine 108247-75-2 C26H20Cl2N4O
    2-(4-chloro-anilino)-5-(4-chloro-phenyl)-3-(2-hydroxy-ethylamino)-phenazinium-betaine
    —— {2-[3-(2,3-dihydro-benzo[1,4]dioxin-2-yl)-propionyloxy]-ethyl}-trimethyl-ammonium; iodide 109255-42-7 C16H24NO4*I
    {2-[3-(2,3-dihydro-benzo[1,4]dioxin-2-yl)-propionyloxy]-ethyl}-trimethyl-ammonium; iodide
    —— 2-hydroxy-2-(2-oxo-cyclohexyl)-3-phenyl-propionic acid 101089-15-0 C15H18O4
    2-hydroxy-2-(2-oxo-cyclohexyl)-3-phenyl-propionic acid
    —— (2-ethoxy-thiazol-5-yl)-(4-dimethylamino-benzyliden)-amine 100719-86-6 C14H17N3OS
    (2-ethoxy-thiazol-5-yl)-(4-dimethylamino-benzyliden)-amine
    —— 2-(3,3-Bis-benzenesulfonyl-propyl)-malonic acid dimethyl ester 97509-87-0 C20H22O8S2
    2-(3,3-Bis-benzenesulfonyl-propyl)-malonic acid dimethyl ester
    —— (2-Chloro-1-formylamino-ethyl)-phosphonic acid dimethyl ester 97531-51-6 C5H11ClNO4P
    (2-Chloro-1-formylamino-ethyl)-phosphonic acid dimethyl ester
    —— (2S,4S)-4-(di-m-tolylphosphino)-2-[(di-m-tolylphosphino)methyl]-1-(tert.butoxycarbonyl)-pyrrolidine 106234-72-4 C38H45NO2P2
    (2S,4S)-4-(di-m-tolylphosphino)-2-[(di-m-tolylphosphino)methyl]-1-(tert.butoxycarbonyl)-pyrrolidine
    —— 2-Methoxy-benzoic acid 2-(5-methoxy-2-methyl-1H-indol-3-yl)-ethyl ester 328395-14-8 C20H21NO4
    2-Methoxy-benzoic acid 2-(5-methoxy-2-methyl-1H-indol-3-yl)-ethyl ester
    —— 2-(Methyl-d3)-4-methyl-2-pentanol-1,1,1-d3 40316-98-1 C7H16O
    2-(Methyl-d3)-4-methyl-2-pentanol-1,1,1-d3
    —— 2-[1-[(4-Methylphenyl)methyl]-4,6-diphenylpyridin-1-ium-2-yl]sulfanyl-1-phenylethanone;bromide 96928-04-0 Br*C33H28NOS
    2-[1-[(4-Methylphenyl)methyl]-4,6-diphenylpyridin-1-ium-2-yl]sulfanyl-1-phenylethanone;bromide
    —— 2-[1-[(2-Fluorophenyl)methyl]-5-pyrimidin-2-ylpyrazol-3-yl]pyrimidine 1354040-47-3 C18H13FN6
    2-[1-[(2-Fluorophenyl)methyl]-5-pyrimidin-2-ylpyrazol-3-yl]pyrimidine
    —— [2-(2-chlorophenylethynyl)-4-methylphenoxy]acetic acid 1240285-34-0 C17H13ClO3
    [2-(2-chlorophenylethynyl)-4-methylphenoxy]acetic acid
    —— 2-(cyclopropylmethoxy)-4-[(5R)-1,7-dioxa-2-azaspiro[4.4]non-2-en-3-yl]phenol 1013655-72-5 C16H19NO4
    2-(cyclopropylmethoxy)-4-[(5R)-1,7-dioxa-2-azaspiro[4.4]non-2-en-3-yl]phenol
    —— [2-(5-fluoro-2-isopropoxy-phenyl)-4,4-dimethyl-1,2,3,4-tetrahydro-quinolin-6-yl]-(3-hydroxy-3-methyl-pyrrolidin-1-yl)-methanone 1353970-76-9 C26H33FN2O3
    [2-(5-fluoro-2-isopropoxy-phenyl)-4,4-dimethyl-1,2,3,4-tetrahydro-quinolin-6-yl]-(3-hydroxy-3-methyl-pyrrolidin-1-yl)-methanone
    —— (2S)-N-[4-cyano-3-(trifluoromethyl)phenyl]-13-(hexylsulfinyl)-2-hydroxy-2-methyltridecanamide 1019969-26-6 C28H43F3N2O3S
    (2S)-N-[4-cyano-3-(trifluoromethyl)phenyl]-13-(hexylsulfinyl)-2-hydroxy-2-methyltridecanamide
    —— 2-fluoro-N-(7-(4-methylpyridin-3-yl)isoquinolin-3-yl)cyclopropanecarboxamide 1382841-00-0 C19H16FN3O
    2-fluoro-N-(7-(4-methylpyridin-3-yl)isoquinolin-3-yl)cyclopropanecarboxamide
    —— 2,4-dibromo-6[(2-diethylaminoethylimino)methyl]phenol 1172613-61-4 C13H18Br2N2O
    2,4-dibromo-6[(2-diethylaminoethylimino)methyl]phenol
    —— (2E,4E,6E,8E,10E,12E,14E)-15-[6-[(1E,3E,5E,7E,9E,11E)-12-hydroxy-3,7,11-trimethyldodeca-1,3,5,7,9,11-hexaenyl]-4-methylpyrylium-2-yl]-2,6,10-trimethylhexadeca-2,4,6,8,10,12,14-heptaenal;2,2,2-trifluoroacetate 1214263-89-4 C2F3O2*C40H47O3
    (2E,4E,6E,8E,10E,12E,14E)-15-[6-[(1E,3E,5E,7E,9E,11E)-12-hydroxy-3,7,11-trimethyldodeca-1,3,5,7,9,11-hexaenyl]-4-methylpyrylium-2-yl]-2,6,10-trimethylhexadeca-2,4,6,8,10,12,14-heptaenal;2,2,2-trifluoroacetate