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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
    —— 5-methyl-thiazolidine-2,4-dione-2-salicylidenehydrazone 109847-31-6 C11H11N3O2S
    5-methyl-thiazolidine-2,4-dione-2-salicylidenehydrazone
    —— 5-bromo-6-methylamino-2-trifluoromethyl-1(3)<i>H</i>-benzoimidazole-4,7-dione 34727-45-2 C9H5BrF3N3O2
    5-bromo-6-methylamino-2-trifluoromethyl-1(3)<i>H</i>-benzoimidazole-4,7-dione
    —— 5-bromo-3,6,7-trimethyl-1-phenyl-1<i>H</i>-indazol-4-ol 51627-85-1 C16H15BrN2O
    5-bromo-3,6,7-trimethyl-1-phenyl-1<i>H</i>-indazol-4-ol
    —— 5,5,6,6-tetracyano-3a-methyl-4,5,6,7-tetrahydro-3a<i>H</i>-4,7-etheno-pyrazolo[1,5-<i>a</i>]pyridine-1,2,3-tricarboxylic acid 1-ethyl ester 2,3-dimethyl ester 30690-09-6 C21H18N6O6
    5,5,6,6-tetracyano-3a-methyl-4,5,6,7-tetrahydro-3a<i>H</i>-4,7-etheno-pyrazolo[1,5-<i>a</i>]pyridine-1,2,3-tricarboxylic acid 1-ethyl ester 2,3-dimethyl ester
    —— 5.10-Dioxo-15.18-dimethyl-15.18-oxomethano-16.17-diphenyl-heptacyclo<12.4.0.0<sup>2.13</sup>.0<sup>3.7</sup>.0<sup>4.11</sup>.0<sup>6.9</sup>.0<sup>8.12</sup>>octadecen-(16) 23279-92-7 C33H28O3
    5.10-Dioxo-15.18-dimethyl-15.18-oxomethano-16.17-diphenyl-heptacyclo<12.4.0.0<sup>2.13</sup>.0<sup>3.7</sup>.0<sup>4.11</sup>.0<sup>6.9</sup>.0<sup>8.12</sup>>octadecen-(16)
    —— 5-Phenyl-5-(3-methoxypropyl)-barbitursaeure 25860-49-5 C14H16N2O4
    5-Phenyl-5-(3-methoxypropyl)-barbitursaeure
    —— 5-Acetamido-8-chlor-lepidin 26267-74-3 C12H11ClN2O
    5-Acetamido-8-chlor-lepidin
    —— 5,5-Dinitro-heptanon-(2) 20820-89-7 C7H12N2O5
    5,5-Dinitro-heptanon-(2)
    —— 5-<1,3-Dioxo-butylamino>-tropolon 721-87-9 C11H11NO4
    5-<1,3-Dioxo-butylamino>-tropolon
    —— 5-(2-Amino-phenylsulfanyl)-4-methoxy-2-methyl-thiophene-3-carboxylic acid ethyl ester; hydrochloride 49568-36-7 C15H17NO3S2*ClH
    5-(2-Amino-phenylsulfanyl)-4-methoxy-2-methyl-thiophene-3-carboxylic acid ethyl ester; hydrochloride
    —— 5-Methyl-3-(3,4,5-trimethoxy-phenyl)-thiazolo[2,3-c][1,2,4]triazole 140424-14-2 C14H15N3O3S
    5-Methyl-3-(3,4,5-trimethoxy-phenyl)-thiazolo[2,3-c][1,2,4]triazole
    —— 5-methyl-3-(1-methyl-1H-benzo[d]imidazol-2-yl)isoxazole-4-carboxylic acid 1370419-00-3 C13H11N3O3
    5-methyl-3-(1-methyl-1H-benzo[d]imidazol-2-yl)isoxazole-4-carboxylic acid
    —— 5-methoxy-3,4-dihydro-naphthalen-1-yl acetate 50886-33-4 C13H14O3
    5-methoxy-3,4-dihydro-naphthalen-1-yl acetate
    —— 5-(S)-acetamidomethyl-3-[4'-(2"-chloroethyl)thio-3'-fluorophenyl]oxazolidine-2-one 232951-25-6 C14H16ClFN2O3S
    5-(S)-acetamidomethyl-3-[4'-(2"-chloroethyl)thio-3'-fluorophenyl]oxazolidine-2-one
    —— 5-Ethylsulfinyl-3-phenyl-1,2,4-thiadiazol 36649-42-0 C10H10N2OS2
    5-Ethylsulfinyl-3-phenyl-1,2,4-thiadiazol
    —— 5-(dimethylaminomethyl)-3-hydroxy-7-iodo-2-(1-methyl-1-phenylethyl)isoindolinone 1021343-34-9 C20H23IN2O2
    5-(dimethylaminomethyl)-3-hydroxy-7-iodo-2-(1-methyl-1-phenylethyl)isoindolinone
    —— 5-(4-methoxyphenyl)-2-methyl-8-oxo-2-azabicyclo[3.2.1]octane methobromide 61320-98-7 Br*C16H22NO2
    5-(4-methoxyphenyl)-2-methyl-8-oxo-2-azabicyclo[3.2.1]octane methobromide
    —— 5-[2-(cyclopropanecarbonyl-amino)-[1,2,4]triazolo[1,5-a]pyridin-8-yl]-1,3-dihydro-isoindole-2-carboxylic acid tert-butyl ester 1205683-30-2 C23H25N5O3
    5-[2-(cyclopropanecarbonyl-amino)-[1,2,4]triazolo[1,5-a]pyridin-8-yl]-1,3-dihydro-isoindole-2-carboxylic acid tert-butyl ester
    —— (5-bromo-2-hydroxyphenyl)(2,3-difluorophenyl)methanone 1148130-42-0 C13H7BrF2O2
    (5-bromo-2-hydroxyphenyl)(2,3-difluorophenyl)methanone
    —— 5-[5-(3-{[(2S)-1-methoxypropan-2-yl]oxy}-5-[(1-methyl-1H-pyrazol-3-yl)carbamoyl]phenoxy)pyridin-2-yl]-N-methyl-1,3,4-oxadiazole-2-carboxamide 1310805-86-7 C24H25N7O6
    5-[5-(3-{[(2S)-1-methoxypropan-2-yl]oxy}-5-[(1-methyl-1H-pyrazol-3-yl)carbamoyl]phenoxy)pyridin-2-yl]-N-methyl-1,3,4-oxadiazole-2-carboxamide
    —— 5-(4-tert-butylphenyl)thieno[2,3-c]pyridin-7(6H)-one 1428144-56-2 C17H17NOS
    5-(4-tert-butylphenyl)thieno[2,3-c]pyridin-7(6H)-one
    —— 5-Norbornen-2-endo-methanol-α,α-d(2) 24844-32-4 C8H12O
    5-Norbornen-2-endo-methanol-α,α-d(2)
    —— 5-phenylsulfanylundec-4-en-2-one 95270-02-3 C17H24OS
    5-phenylsulfanylundec-4-en-2-one
    —— 5-(4-dibromomethyl-phenyl)-2-(4-methoxy-phenyl)-2<i>H</i>-tetrazole 38446-74-1 C15H12Br2N4O
    5-(4-dibromomethyl-phenyl)-2-(4-methoxy-phenyl)-2<i>H</i>-tetrazole
    —— 5-[2-(4-chloro-phenyl)-pyrrolidin-1-yl]-2-nitro-benzonitrile 38943-91-8 C17H14ClN3O2
    5-[2-(4-chloro-phenyl)-pyrrolidin-1-yl]-2-nitro-benzonitrile
    —— 5-[(2,4-Dinitro-phenyl)-hydrazono]-3,4,6,7-tetramethyl-1,5-dihydro-azepin-2-one 32513-41-0 C16H17N5O5
    5-[(2,4-Dinitro-phenyl)-hydrazono]-3,4,6,7-tetramethyl-1,5-dihydro-azepin-2-one
    —— 5-(2,6-Difluoro-phenylmethanesulfonyl)-3-[1-[3,5-dimethyl-4-((S)-3-pyrrolidin-1-ylmethyl-piperidine-1-carbonyl)-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-1.3-dihydro-indol-2-one 477577-29-0 C33H36F2N4O4S
    5-(2,6-Difluoro-phenylmethanesulfonyl)-3-[1-[3,5-dimethyl-4-((S)-3-pyrrolidin-1-ylmethyl-piperidine-1-carbonyl)-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-1.3-dihydro-indol-2-one
    —— 5-(N-ethyl-3-carbazolylmethyl)-2,2-dimethyl-1,3-dioxane 129226-40-0 C21H25NO2
    5-(N-ethyl-3-carbazolylmethyl)-2,2-dimethyl-1,3-dioxane
    —— 5-Acetyl-4-amino-2-[2-(4-methyl-piperidin-1-yl)-ethyl]-6-phenyl-2H-pyridazin-3-one 681828-91-1 C20H26N4O2
    5-Acetyl-4-amino-2-[2-(4-methyl-piperidin-1-yl)-ethyl]-6-phenyl-2H-pyridazin-3-one
    —— (5R,5aR,8aR,9S)-9-(2-bromo-3,4,5-trimethoxyphenyl)-8-oxo-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl 4-nitrobenzoate 1449602-11-2 C29H24BrNO11
    (5R,5aR,8aR,9S)-9-(2-bromo-3,4,5-trimethoxyphenyl)-8-oxo-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl 4-nitrobenzoate
    —— 5-Phenoxy-pentadien-(2.4)-saeure-(1)-methylester 17607-03-3 C12H12O3
    5-Phenoxy-pentadien-(2.4)-saeure-(1)-methylester
    —— 5-chloro-1-(piperidinomethyl)benzimidazole 76486-34-5 C13H16ClN3
    5-chloro-1-(piperidinomethyl)benzimidazole
    —— 5-hydroxyethyl-3,4-di(hydroxymethyl)cyclopenta-2-en-1-ol 64274-29-9 C9H16O4
    5-hydroxyethyl-3,4-di(hydroxymethyl)cyclopenta-2-en-1-ol
    —— 5-acetyl-6-amino-4-methylsulfonyl-2-phenylpyrimidine 1415973-16-8 C13H13N3O3S
    5-acetyl-6-amino-4-methylsulfonyl-2-phenylpyrimidine
    —— 5-Nitro-1,2,3,4-tetrahydro-naphthalene-1-carboxylic acid 2-methoxycarbonyl-phenyl ester 70884-47-8 C19H17NO6
    5-Nitro-1,2,3,4-tetrahydro-naphthalene-1-carboxylic acid 2-methoxycarbonyl-phenyl ester
    —— (5R,6R,7R,8S)-6,7-Bis-benzyloxy-5-benzyloxymethyl-8-(2,2,2-trifluoro-acetylamino)-5,6,7,8-tetrahydro-indolizine-1,2-dicarboxylic acid dimethyl ester 204920-09-2 C36H35F3N2O8
    (5R,6R,7R,8S)-6,7-Bis-benzyloxy-5-benzyloxymethyl-8-(2,2,2-trifluoro-acetylamino)-5,6,7,8-tetrahydro-indolizine-1,2-dicarboxylic acid dimethyl ester
    —— (5R,6R,7R,8R)-8-Acetylamino-6,7-bis-benzyloxy-5-benzyloxymethyl-5,6,7,8-tetrahydro-indolizine-2-carboxylic acid methyl ester 204920-15-0 C34H36N2O6
    (5R,6R,7R,8R)-8-Acetylamino-6,7-bis-benzyloxy-5-benzyloxymethyl-5,6,7,8-tetrahydro-indolizine-2-carboxylic acid methyl ester
    —— 5,9-anhydro-1,2,3,4,8-pentadeoxy-8-C-<<<1,1-dimethyl-3-<(triisopropylsilyl)oxy>propyl>dimethylsilyl>ethynyl>-6-O-(triisopropylsilyl)-D-glycero-D-gulo-deca-1,3-diynitol-1-yl-(1->8-C)-5,9-anhydro-1,2,3,4,8-pentadeoxy-6-O-(triisopropylsilyl)-D-glycero-D... 221662-85-7 C95H166O17Si7
    5,9-anhydro-1,2,3,4,8-pentadeoxy-8-C-<<<1,1-dimethyl-3-<(triisopropylsilyl)oxy>propyl>dimethylsilyl>ethynyl>-6-O-(triisopropylsilyl)-D-glycero-D-gulo-deca-1,3-diynitol-1-yl-(1->8-C)-5,9-anhydro-1,2,3,4,8-pentadeoxy-6-O-(triisopropylsilyl)-D-glycero-D...
    —— 5-<2-Methyl-cyclohex-1-enyl>-valeronitril 91552-78-2 C12H19N
    5-<2-Methyl-cyclohex-1-enyl>-valeronitril
    —— (5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)-(2-(3-ethoxypropoxy)phenyl)-amine 917907-05-2 C19H23N3O2S
    (5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)-(2-(3-ethoxypropoxy)phenyl)-amine
    —— 5-phenyl-2-thiophen-2-yl-furan-3-carboxylic acid ethyl ester 29113-71-1 C17H14O3S
    5-phenyl-2-thiophen-2-yl-furan-3-carboxylic acid ethyl ester
    —— 5-Methoxy-5-oxo-1-aza-5λ<sup>5</sup>-phospha-bicyclo[4.2.0]oct-3-en-8-one 344754-80-9 C7H10NO3P
    5-Methoxy-5-oxo-1-aza-5λ<sup>5</sup>-phospha-bicyclo[4.2.0]oct-3-en-8-one
    —— 5-(4-carboxy-3,5-dimethyl-pyrrol-2-ylmethyl)-4-(2-methoxycarbonyl-ethyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester 30103-04-9 C25H28N2O6
    5-(4-carboxy-3,5-dimethyl-pyrrol-2-ylmethyl)-4-(2-methoxycarbonyl-ethyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester
    —— 5-Phenyl-3-<pyridyl-(2)>-6-<chinoxalinyl-(2)>-1,2,4-triazin 22315-44-2 C22H14N6
    5-Phenyl-3-<pyridyl-(2)>-6-<chinoxalinyl-(2)>-1,2,4-triazin
    —— 5,5'-dimethoxy-1,2,1',2'-tetramethyl-1<i>H</i>,1'<i>H</i>-[4,6']biindolyl-3,3'-dicarboxylic acid diethyl ester 39830-88-1 C28H32N2O6
    5,5'-dimethoxy-1,2,1',2'-tetramethyl-1<i>H</i>,1'<i>H</i>-[4,6']biindolyl-3,3'-dicarboxylic acid diethyl ester
    —— 5-(5,5-Bis-chloromethyl-[1,3]dioxan-2-yl)-furan-2-ylamine 35248-88-5 C10H13Cl2NO3
    5-(5,5-Bis-chloromethyl-[1,3]dioxan-2-yl)-furan-2-ylamine
    —— 5,5-dimethyl-2-(1-nitro-ethyl)-[1,3]dioxane 33884-30-9 C8H15NO4
    5,5-dimethyl-2-(1-nitro-ethyl)-[1,3]dioxane
    —— 5α-Pregnanolon-palmitat 32378-60-2 C37H64O3
    5α-Pregnanolon-palmitat
    —— 5-Dimethylamino-3-methylpyrimido<5,4-e>-as-triazin 30958-47-5 C8H10N6
    5-Dimethylamino-3-methylpyrimido<5,4-e>-as-triazin
    —— 5-(4-methoxyphenyl)-1,9-dimethyl-pyrido[2,3-d][6,5-d]dipyrimidine-2,4,6,8(1H,3H,7H,9H)-tetraone 1606145-67-8 C18H15N5O5
    5-(4-methoxyphenyl)-1,9-dimethyl-pyrido[2,3-d][6,5-d]dipyrimidine-2,4,6,8(1H,3H,7H,9H)-tetraone