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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(4-Methylbenzoylimino)-5H-1,3λ<sup>4</sup>,2,4-dithiadiazol 67249-19-8 C9H7N3OS2
    5-(4-Methylbenzoylimino)-5H-1,3λ<sup>4</sup>,2,4-dithiadiazol
    —— 5-[3-benzyl-1-[3-(4-methylpiperazin-1-yl)propyl]ureidomethyl]-N-(4-t-butoxycarbonylaminothiophen-3-yl)pyridine-2-carboxylic acid amide 1196984-11-8 C32H43N7O4S
    5-[3-benzyl-1-[3-(4-methylpiperazin-1-yl)propyl]ureidomethyl]-N-(4-t-butoxycarbonylaminothiophen-3-yl)pyridine-2-carboxylic acid amide
    —— (5aS,6S,8S,9S,10S,11aR,12R)-8-(2-methoxyethyl)-5-methyl-13-pivaloyl-5,5a,6,7,8,9,10,11-octahydro-6,10-epimino-9,11a-methanocycloocta[b]indol-12-yl acetate 1426236-00-1 C26H36N2O4
    (5aS,6S,8S,9S,10S,11aR,12R)-8-(2-methoxyethyl)-5-methyl-13-pivaloyl-5,5a,6,7,8,9,10,11-octahydro-6,10-epimino-9,11a-methanocycloocta[b]indol-12-yl acetate
    —— 5-(2,2,6,6-Tetramethyl-piperidin-4-yl)-bicyclohexyl-2-ol 54162-87-7 C21H39NO
    5-(2,2,6,6-Tetramethyl-piperidin-4-yl)-bicyclohexyl-2-ol
    —— 5-amino-2-(4-isopropyl-phenyl)-isoindol-1-one 950740-45-1 C17H18N2O
    5-amino-2-(4-isopropyl-phenyl)-isoindol-1-one
    —— 5,11-dimethyl-1,6,10,15,21,22-hexazatetracyclo[13.3.2.13,6.110,13]docosa-3(22),4,11,13(21)-tetraene 137265-39-5 C18H28N6
    5,11-dimethyl-1,6,10,15,21,22-hexazatetracyclo[13.3.2.13,6.110,13]docosa-3(22),4,11,13(21)-tetraene
    —— 5,8-dihydroxy-8-methoxy-4-methylenecaryophyllane 94696-42-1 C16H28O3
    5,8-dihydroxy-8-methoxy-4-methylenecaryophyllane
    —— 5-(4-methylphenyl)-4-phenylthiazole 1384515-66-5 C16H13NS
    5-(4-methylphenyl)-4-phenylthiazole
    —— 5-(5',8'-dimethyl-9'-tert-butoxycarbonyl-9'H-carbazol-3'-yl)furan-2-carbaldehyde 1123492-94-3 C24H23NO4
    5-(5',8'-dimethyl-9'-tert-butoxycarbonyl-9'H-carbazol-3'-yl)furan-2-carbaldehyde
    —— (5R)-5'-deoxy-5'-iodo-2',3'-O-isopropylidene-5-methyl-5,6-dihydrouridine 86386-97-2 C13H19IN2O5
    (5R)-5'-deoxy-5'-iodo-2',3'-O-isopropylidene-5-methyl-5,6-dihydrouridine
    —— 5,7-Dimethoxy-8-(methoxymethyl)-2-(4-methoxyphenyl)-6-methylchromen-4-one 101395-16-8 C21H22O6
    5,7-Dimethoxy-8-(methoxymethyl)-2-(4-methoxyphenyl)-6-methylchromen-4-one
    —— {5,10-bis(acetoxy)-1-[5-(2,4-cyclohexadienyl)-3-furanyl]-1,3,3a,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-hexadecahydro-4b,7,7,10a,12a-pentamethyl-3-oxooxireno[2,3-c]phenanthro[1,2-d]pyran-8-yl}ester acetic acid 1610828-69-7 C38H48O10
    {5,10-bis(acetoxy)-1-[5-(2,4-cyclohexadienyl)-3-furanyl]-1,3,3a,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-hexadecahydro-4b,7,7,10a,12a-pentamethyl-3-oxooxireno[2,3-c]phenanthro[1,2-d]pyran-8-yl}ester acetic acid
    —— 5-ethyl-3-(naphthalen-2-ylamino-methylene)-3<i>H</i>-thiophen-2-one 32896-15-4 C17H15NOS
    5-ethyl-3-(naphthalen-2-ylamino-methylene)-3<i>H</i>-thiophen-2-one
    —— 5-(Benzylamino-methyl)-2,2,6-trimethyl-[1,3]dioxin-4-one 114473-85-7 C15H19NO3
    5-(Benzylamino-methyl)-2,2,6-trimethyl-[1,3]dioxin-4-one
    —— (5-Diisobutoxymethyl-2-isobutoxy-3-methyl-4-oxo-cyclopent-2-enyl)-acetic acid ethyl ester 128916-46-1 C23H40O6
    (5-Diisobutoxymethyl-2-isobutoxy-3-methyl-4-oxo-cyclopent-2-enyl)-acetic acid ethyl ester
    —— 5,6-epoxy-1<(4-ethylbenzyl)oxy>-3-isopropyl-6-methylhept-2-ene 123539-67-3 C20H30O2
    5,6-epoxy-1<(4-ethylbenzyl)oxy>-3-isopropyl-6-methylhept-2-ene
    —— {5-tert-Butyl-2-[1-methoxy-meth-(Z)-ylidene]-cyclohexylsulfanyl}-benzene 135942-77-7 C18H26OS
    {5-tert-Butyl-2-[1-methoxy-meth-(Z)-ylidene]-cyclohexylsulfanyl}-benzene
    —— 5-Acetyl-4,6-diphenyl-2-thioxo-1,2-dihydro-pyridine-3-carbonitrile 137451-61-7 C20H14N2OS
    5-Acetyl-4,6-diphenyl-2-thioxo-1,2-dihydro-pyridine-3-carbonitrile
    —— 5-<2-Nitro-phenylhydrazono>-3-phenyl-2-phenylimino-4-thiazolidon 18331-42-5 C21H15N5O3S
    5-<2-Nitro-phenylhydrazono>-3-phenyl-2-phenylimino-4-thiazolidon
    —— 5-{5-[(4-chloro-phenyl)-methyl-amino]-pyridine-2-carbonyl}-2-(thiophene-2-sulfonylamino)-benzoic acid 1245734-53-5 C24H18ClN3O5S2
    5-{5-[(4-chloro-phenyl)-methyl-amino]-pyridine-2-carbonyl}-2-(thiophene-2-sulfonylamino)-benzoic acid
    —— (5R,6S)-3-[2-(5-methyltetrazol-1-yl)ethylthio]-6-[(1S)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 81570-59-4 C13H17N5O4S
    (5R,6S)-3-[2-(5-methyltetrazol-1-yl)ethylthio]-6-[(1S)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 5-[4-[(4-Chlorophenyl)methoxy]-2-oxopyridin-1-yl]-2-(2-hydroxy-2-methylpropoxy)benzonitrile 1245424-98-9 C23H21ClN2O4
    5-[4-[(4-Chlorophenyl)methoxy]-2-oxopyridin-1-yl]-2-(2-hydroxy-2-methylpropoxy)benzonitrile
    —— 5-((1-hydroxymethyl)allyl)-2,3-dihydro-4-hydroxy-3,3,7-trimethyl-1H-indol-2-one 170683-24-6 C15H19NO3
    5-((1-hydroxymethyl)allyl)-2,3-dihydro-4-hydroxy-3,3,7-trimethyl-1H-indol-2-one
    —— 5,6-dichloro-1-methyl-1<i>H</i>-benzotriazole-4,7-dione 34670-87-6 C7H3Cl2N3O2
    5,6-dichloro-1-methyl-1<i>H</i>-benzotriazole-4,7-dione
    —— 5-benzylidene-3-heptyl-4-(pentan-3-yl)oxazolidin-2-one 1360613-22-4 C22H33NO2
    5-benzylidene-3-heptyl-4-(pentan-3-yl)oxazolidin-2-one
    —— 5,6-dimethoxy-1-methyl-1H-indole-2-carboxylic acid N-(5-hydroxypentyl)amide 1155866-78-6 C17H24N2O4
    5,6-dimethoxy-1-methyl-1H-indole-2-carboxylic acid N-(5-hydroxypentyl)amide
    —— 5-(4-fluorophenyl)-thiophene-2-sulphonic acid (8-metoxy-3-methyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-yl) amide 679796-10-2 C22H23FN2O3S2
    5-(4-fluorophenyl)-thiophene-2-sulphonic acid (8-metoxy-3-methyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-yl) amide
    —— 5-(5-{2-[(methoxycarbonyl)amino]ethyl}thienyl)pentanoic acid 1453473-24-9 C26H27NO4S
    5-(5-{2-[(methoxycarbonyl)amino]ethyl}thienyl)pentanoic acid
    —— 5'-O-monomethoxytritylthymidine 3'-O-(2-chlorophenyl) phosphoranilidate 74365-78-9 C42H39ClN3O8P
    5'-O-monomethoxytritylthymidine 3'-O-(2-chlorophenyl) phosphoranilidate
    —— 5-[4-Acetyl-3-(2-methoxycarbonyl-ethyl)-5-methyl-1H-pyrrol-2-ylmethyl]-4-(2-methoxycarbonyl-ethyl)-3-methyl-1H-pyrrole-2-carboxylic acid 79491-16-0 C22H28N2O7
    5-[4-Acetyl-3-(2-methoxycarbonyl-ethyl)-5-methyl-1H-pyrrol-2-ylmethyl]-4-(2-methoxycarbonyl-ethyl)-3-methyl-1H-pyrrole-2-carboxylic acid
    —— (5R,8R,9S,12R)-2,2,3,3,8,12,15,15,16,16-decamethyl-7-oxo-5-(pent-4-en-1-yl)-4,14-dioxa-3,15-disilaheptadecan-9-yl 3,3,3-trifluoro-2-methoxy-2-phenylpropanoate 1598429-63-0 C38H65F3O6Si2
    (5R,8R,9S,12R)-2,2,3,3,8,12,15,15,16,16-decamethyl-7-oxo-5-(pent-4-en-1-yl)-4,14-dioxa-3,15-disilaheptadecan-9-yl 3,3,3-trifluoro-2-methoxy-2-phenylpropanoate
    —— 5-(3,4-difluorophenoxymethyl)thiophene-2-carbaldehyde 685904-66-9 C12H8F2O2S
    5-(3,4-difluorophenoxymethyl)thiophene-2-carbaldehyde
    —— 5,6-Di-O-Acetyl-3-O-benzyl-1,2-O-isopropyliden-α-D-allofuranosid 30788-69-3 C20H26O8
    5,6-Di-O-Acetyl-3-O-benzyl-1,2-O-isopropyliden-α-D-allofuranosid
    —— 5-(4-((4-bromophenyl)(phenyl)amino)phenyl)thiophene-2-carbaldehyde 1228702-13-3 C23H16BrNOS
    5-(4-((4-bromophenyl)(phenyl)amino)phenyl)thiophene-2-carbaldehyde
    —— 5,6,7,7a-tetrahydro-4-hydroxy-6-methyl-3-(4-methyl-3-pentenyl)-5-(phenylseleno)-(4α,5α,6β,7aα)-2(4H)-benzofuranone 94851-67-9 C21H26O3Se
    5,6,7,7a-tetrahydro-4-hydroxy-6-methyl-3-(4-methyl-3-pentenyl)-5-(phenylseleno)-(4α,5α,6β,7aα)-2(4H)-benzofuranone
    —— 5,5,11,11-Tetramethyl-5,11-dihydro-6,7,8,9,10-pentathia-cyclohepta[b]naphthalene 118825-29-9 C14H16S5
    5,5,11,11-Tetramethyl-5,11-dihydro-6,7,8,9,10-pentathia-cyclohepta[b]naphthalene
    —— 5-Phenoxymethyl-[1,3,4]oxadiazole-2-sulfonyl chloride 328528-02-5 C9H7ClN2O4S
    5-Phenoxymethyl-[1,3,4]oxadiazole-2-sulfonyl chloride
    —— 5'-O-[phenyl(ethoxy-L-alaninyl)phosphoryl]uridine 1315584-44-1 C20H26N3O10P
    5'-O-[phenyl(ethoxy-L-alaninyl)phosphoryl]uridine
    —— 5-tert-butyl 1-ethyl (1S,5S,7aS)-3-oxohexahydro-1H-pyrrolizine-1,5-dicarboxylate 1235568-33-8 C15H23NO5
    5-tert-butyl 1-ethyl (1S,5S,7aS)-3-oxohexahydro-1H-pyrrolizine-1,5-dicarboxylate
    —— [5-(1-methyl-2-oxo-propyliden)-4-oxo-2-thioxo-thiazolidin-3-yl]-acetic acid 103324-90-9 C9H9NO4S2
    [5-(1-methyl-2-oxo-propyliden)-4-oxo-2-thioxo-thiazolidin-3-yl]-acetic acid
    —— 5-[2,6-Diamino-5-(4-ethoxycarbonyl-butyl)-4-imino-4,5-dihydro-pyrimidin-5-yl]-pentanoic acid ethyl ester 101360-76-3 C18H31N5O4
    5-[2,6-Diamino-5-(4-ethoxycarbonyl-butyl)-4-imino-4,5-dihydro-pyrimidin-5-yl]-pentanoic acid ethyl ester
    —— 5-(2-Diethylamino-ethylamino)-2,4-dinitro-phenol 56224-00-1 C12H18N4O5
    5-(2-Diethylamino-ethylamino)-2,4-dinitro-phenol
    —— 5-(2-(2-fluoro-3-methoxyphenylamino)pyrimidin-4-ylamino)benzo[d]oxazol-2(3H)-one 1357099-90-1 C18H14FN5O3
    5-(2-(2-fluoro-3-methoxyphenylamino)pyrimidin-4-ylamino)benzo[d]oxazol-2(3H)-one
    —— 5-Amino-4-cyan-3-methylfuran-2-thiocarbonsaeureanilid 76828-05-2 C13H11N3OS
    5-Amino-4-cyan-3-methylfuran-2-thiocarbonsaeureanilid
    —— 5-[2-oxo-1-(tetrahydro-2H-pyran-4-ylmethyl)-2,3-dihydro-1H-imidazo[4,5-b]pyridin-6-yl]-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid 1207622-77-2 C20H19N5O4
    5-[2-oxo-1-(tetrahydro-2H-pyran-4-ylmethyl)-2,3-dihydro-1H-imidazo[4,5-b]pyridin-6-yl]-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
    —— 5-(3-bromo-4-iodo-phenyl)-1-isopropyl-1-methyl-biguanide 123795-25-5 C12H17BrIN5
    5-(3-bromo-4-iodo-phenyl)-1-isopropyl-1-methyl-biguanide
    —— 5-benzylideneamino-3,4-dihydro-6-methyl-7H-pyrazolo<3,4-d>-1,2,3-triazi-4-one 136397-29-0 C12H10N6O
    5-benzylideneamino-3,4-dihydro-6-methyl-7H-pyrazolo<3,4-d>-1,2,3-triazi-4-one
    —— (5R,7S)-7-Methoxy-5,7-dihydro-furo[3',4':4,5]benzo[1,2-d][1,3]dioxole-5-carboxylic acid methyl ester 104172-46-5 C12H12O6
    (5R,7S)-7-Methoxy-5,7-dihydro-furo[3',4':4,5]benzo[1,2-d][1,3]dioxole-5-carboxylic acid methyl ester
    —— 5-(4-methylphenylazo)-8H-cyclohept<d>oxazol-8-one 117561-68-9 C15H11N3O2
    5-(4-methylphenylazo)-8H-cyclohept<d>oxazol-8-one
    —— 5-(4-Butyl-2-fluorophenyl)-1-chloro-2-(3,5-difluorophenyl)-3-fluorobenzene 1256354-39-8 C22H17ClF4
    5-(4-Butyl-2-fluorophenyl)-1-chloro-2-(3,5-difluorophenyl)-3-fluorobenzene