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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (5,6-dimethoxy-2,2-dimethyl-2H-benzopyran-8-yl)(5-methoxy-2-(methoxymethoxy)phenyl)methanol 1435268-26-0 C23H28O7
    (5,6-dimethoxy-2,2-dimethyl-2H-benzopyran-8-yl)(5-methoxy-2-(methoxymethoxy)phenyl)methanol
    —— (5R,7R,1'S,2'R,3'R,4'R)-5-(1',2',3',4',5'-penta-O-acetyl-pentane-1',2',3',4',5'-pentaolyl)-7-isobutoxy-1,3-dimethyl-1,5,6,7-tetrahydro-2H-pyrano[2,3-d]pyrimidine-2,4(3H)-dione 1450726-46-1 C28H40N2O14
    (5R,7R,1'S,2'R,3'R,4'R)-5-(1',2',3',4',5'-penta-O-acetyl-pentane-1',2',3',4',5'-pentaolyl)-7-isobutoxy-1,3-dimethyl-1,5,6,7-tetrahydro-2H-pyrano[2,3-d]pyrimidine-2,4(3H)-dione
    —— 5-[3-(benzyl-methyl-amino)-propyl]-10,11-dihydro-5H-benzo[b]thieno[2,3-f]azocin-4-one 802033-93-8 C24H26N2OS
    5-[3-(benzyl-methyl-amino)-propyl]-10,11-dihydro-5H-benzo[b]thieno[2,3-f]azocin-4-one
    —— 5,4'-Dichloro-2-hydroxy-biphenyl-3-carboxylic acid (3,4-dichloro-phenyl)-amide 4157-34-0 C19H11Cl4NO2
    5,4'-Dichloro-2-hydroxy-biphenyl-3-carboxylic acid (3,4-dichloro-phenyl)-amide
    —— 5-[3-(2-chlorobenzoylamino)-1H-indazol-5-yl]-furan-2-carboxylic acid 945468-23-5 C19H12ClN3O4
    5-[3-(2-chlorobenzoylamino)-1H-indazol-5-yl]-furan-2-carboxylic acid
    —— 5-isopropoxy-1H-indole-3-carboxylic acid 1135935-45-3 C12H13NO3
    5-isopropoxy-1H-indole-3-carboxylic acid
    —— 5-hydroxymethyl-3-iodothieno[3,2-c]pyrazole-1-carboxylic acid tert-butyl ester 848358-21-4 C11H13IN2O3S
    5-hydroxymethyl-3-iodothieno[3,2-c]pyrazole-1-carboxylic acid tert-butyl ester
    —— (5α,6α)-6-[(4-Cyanophenyl)methyl]oxy-7,8-didehydro-4,5-epoxy-17-methyl-morphinan-3-ol acetate 192626-85-0 C2H4O2*C25H24N2O3
    (5α,6α)-6-[(4-Cyanophenyl)methyl]oxy-7,8-didehydro-4,5-epoxy-17-methyl-morphinan-3-ol acetate
    —— 5,7-Diphenylfuro<3,4-d>pyridazine hydrochloride 89449-78-5 C18H12N2O*ClH
    5,7-Diphenylfuro<3,4-d>pyridazine hydrochloride
    —— (5R,6S,7aS)-methyl hexahydro-7a-methyl-5-(naphthalen-2-yl)-1-oxo-3-thioxo-1H-pyrrolo[1,2-c]imidazole-6-carboxylate 1349083-29-9 C19H18N2O3S
    (5R,6S,7aS)-methyl hexahydro-7a-methyl-5-(naphthalen-2-yl)-1-oxo-3-thioxo-1H-pyrrolo[1,2-c]imidazole-6-carboxylate
    —— (5,15-bis(4-(N,N-bis(4-methoxyphenyl)amino)phenylethynyl)-10,20-dimesitylporphyrinato)zinc(II) 853055-83-1 C82H66N6O4Zn
    (5,15-bis(4-(N,N-bis(4-methoxyphenyl)amino)phenylethynyl)-10,20-dimesitylporphyrinato)zinc(II)
    —— 5-tributylstannylhex-4-en-1-ol 865668-33-3 C18H38OSn
    5-tributylstannylhex-4-en-1-ol
    —— 5-benzyl-4-thioxo-3,4-dihydro-1<i>H</i>-pyrimidin-2-one 28495-84-3 C11H10N2OS
    5-benzyl-4-thioxo-3,4-dihydro-1<i>H</i>-pyrimidin-2-one
    —— (5,7-dihydro-4H-3-thia-1,6,7-triaza-as-indacen-2-yl)-(5-methyl-pyridin-2-yl)-amine 1314139-97-3 C14H13N5S
    (5,7-dihydro-4H-3-thia-1,6,7-triaza-as-indacen-2-yl)-(5-methyl-pyridin-2-yl)-amine
    —— 5-bromo-5α-cholestan-4-one 115792-54-6 C27H45BrO
    5-bromo-5α-cholestan-4-one
    —— 5-Methoxy-2,3-dihydrobenzothiophene 183997-18-4 C9H10OS
    5-Methoxy-2,3-dihydrobenzothiophene
    —— 5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-carboxylic acid 417871-40-0 C36H50O5Si
    5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-carboxylic acid
    —— 5-Chlor-4-<3-diaethylamino-propyloxy>-indan 93141-38-9 C16H24ClNO
    5-Chlor-4-<3-diaethylamino-propyloxy>-indan
    —— 5-(2,5-diphenyl-3,4-dihydro-2<i>H</i>-pyrazol-3-yl)-4-methoxy-benzofuran-6-ol 61340-44-1 C24H20N2O3
    5-(2,5-diphenyl-3,4-dihydro-2<i>H</i>-pyrazol-3-yl)-4-methoxy-benzofuran-6-ol
    —— 5-bromo-4-(2,4-dimethyl-1,3-thiazol-5-yl)-N-(3,4,5-trimethoxyphenyl)pyrimidine-2-amine 930584-64-8 C18H19BrN4O3S
    5-bromo-4-(2,4-dimethyl-1,3-thiazol-5-yl)-N-(3,4,5-trimethoxyphenyl)pyrimidine-2-amine
    —— 5-(hydroxymethyl)-6-methyl-4-(4-methylphenyl)-2-neopentylnicotinonitrile 907611-25-0 C20H24N2O
    5-(hydroxymethyl)-6-methyl-4-(4-methylphenyl)-2-neopentylnicotinonitrile
    —— (+/-)-5-cyano-1-(2,4-dimethoxy-benzenesulphonyl)-3-(2-ethoxy-5-methoxyphenyl)-3-[4-(2-ethyl-pyridin-4-yl)-piperazin-1-yl]-2,3-dihydro-1H-indol-2-one 1010133-27-3 C37H39N5O7S
    (+/-)-5-cyano-1-(2,4-dimethoxy-benzenesulphonyl)-3-(2-ethoxy-5-methoxyphenyl)-3-[4-(2-ethyl-pyridin-4-yl)-piperazin-1-yl]-2,3-dihydro-1H-indol-2-one
    —— 5-Amino-1-cyclopropyl-7-[3-(1,2-dihydroxy-2-methylpropyl)pyrrolidin-1-yl]-6-fluoro-8-methoxy-1H-quinazoline-2,4-dione 479089-11-7 C20H27FN4O5
    5-Amino-1-cyclopropyl-7-[3-(1,2-dihydroxy-2-methylpropyl)pyrrolidin-1-yl]-6-fluoro-8-methoxy-1H-quinazoline-2,4-dione
    —— 5-(4-(4-(1-ethylpropoxy)benzyloxy)benzylidene)-2-methylsulfanylthiazol-4-one 1187211-39-7 C23H25NO3S2
    5-(4-(4-(1-ethylpropoxy)benzyloxy)benzylidene)-2-methylsulfanylthiazol-4-one
    —— 5-((2-chloroquinolin-3-yl)methylene)-3-(4-(4-ethylpiperazin-1-yl)phenyl)-2-phenyl-3,5-dihydro-4H-imidazol-4-one 1364847-42-6 C31H28ClN5O
    5-((2-chloroquinolin-3-yl)methylene)-3-(4-(4-ethylpiperazin-1-yl)phenyl)-2-phenyl-3,5-dihydro-4H-imidazol-4-one
    —— 5-hydroxymethyl-1-(methyl 2',3'-di-O-acetyl-5'-carbobenzyloxyamino-5'-deoxy-β-D-allofuranosyluronate)uracil 310904-41-7 C24H27N3O12
    5-hydroxymethyl-1-(methyl 2',3'-di-O-acetyl-5'-carbobenzyloxyamino-5'-deoxy-β-D-allofuranosyluronate)uracil
    —— 5-iodo-3,6-diohenyl-as-triazine 94398-12-6 C15H10IN3
    5-iodo-3,6-diohenyl-as-triazine
    —— 5-{6-[4-(1-tert-butoxycarbonylamino-cyclobutyl)-phenyl]-7-phenyl-imidazo[1,2-b]pyridazin-3-yl}-nicotinic acid ethyl ester 1357263-30-9 C35H35N5O4
    5-{6-[4-(1-tert-butoxycarbonylamino-cyclobutyl)-phenyl]-7-phenyl-imidazo[1,2-b]pyridazin-3-yl}-nicotinic acid ethyl ester
    —— (5R/S)-5-[(4-amino-1-piperidinyl)methyl]-7-(methyloxy)-5,6-dihydro-3H-pyrrolo[1,2,3-de]quinoxalin-3-one 1001322-98-0 C17H22N4O2
    (5R/S)-5-[(4-amino-1-piperidinyl)methyl]-7-(methyloxy)-5,6-dihydro-3H-pyrrolo[1,2,3-de]quinoxalin-3-one
    —— 5-benzyloxy-6-methoxydinaphtho[2,3-b:2',1'-d]furan-7,12-dione 1332509-36-0 C28H18O5
    5-benzyloxy-6-methoxydinaphtho[2,3-b:2',1'-d]furan-7,12-dione
    —— 5-amino-3-[2-[4-(4-fluorophenyl)-3,6-dihydro-2H-pyridin-1-yl]ethyl]-8-(2-furyl)-1-methyl-[1,2,4]triazolo[5,1-f]purin-2-one 1367365-43-2 C24H23FN8O2
    5-amino-3-[2-[4-(4-fluorophenyl)-3,6-dihydro-2H-pyridin-1-yl]ethyl]-8-(2-furyl)-1-methyl-[1,2,4]triazolo[5,1-f]purin-2-one
    —— 5'-O-(dimethoxytrityl)-N6-<2-(4-nitrophenyl)ethoxycarbonyl>-3'-O-<2-(4-nitrophenyl)ethylsulfonyl>adenosine 156046-17-2 C48H45N7O14S
    5'-O-(dimethoxytrityl)-N6-<2-(4-nitrophenyl)ethoxycarbonyl>-3'-O-<2-(4-nitrophenyl)ethylsulfonyl>adenosine
    —— 5-tert-butyl-3-{(E)-2-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-vinyl}-1,2,4-oxadiazole 1046113-79-4 C19H22N4O2
    5-tert-butyl-3-{(E)-2-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-vinyl}-1,2,4-oxadiazole
    —— 5,7-dimethoxy-4-methyl-3-(thiophen-2-yl)quinolin-2(1H)-one 1392191-07-9 C16H15NO3S
    5,7-dimethoxy-4-methyl-3-(thiophen-2-yl)quinolin-2(1H)-one
    —— 5-Hydroxy-4-methyl-1-(N,N-dimethylamino)-hexan 58944-26-6 C9H21NO
    5-Hydroxy-4-methyl-1-(N,N-dimethylamino)-hexan
    —— 5R,6S-dimethyl-2S-(2'R-propionyl)-1(E/Z)-trimethylsilylmethylenecyclohexane 131691-38-8 C15H30OSi
    5R,6S-dimethyl-2S-(2'R-propionyl)-1(E/Z)-trimethylsilylmethylenecyclohexane
    —— 5,5-dimethyl-2-thioxo-imidazolidine-4-carbothioic acid 857773-35-4 C6H10N2OS2
    5,5-dimethyl-2-thioxo-imidazolidine-4-carbothioic acid
    —— 5-chloro-1,2-dihydro-4-(4-methoxyphenyl)-1-methyl-2-oxoquinazoline-3(4H)-carbaldehyde 1263324-37-3 C17H15ClN2O3
    5-chloro-1,2-dihydro-4-(4-methoxyphenyl)-1-methyl-2-oxoquinazoline-3(4H)-carbaldehyde
    —— 5-[2-(3-chloro-5-fluorobenzyl)-1-benzothiophen-7-yl]-2-fluorobenzamide 1207965-94-3 C22H14ClF2NOS
    5-[2-(3-chloro-5-fluorobenzyl)-1-benzothiophen-7-yl]-2-fluorobenzamide
    —— 5-Fluoro-2-isopropoxybenzoic acid 1096786-64-9 C10H11FO3
    5-Fluoro-2-isopropoxybenzoic acid
    —— 5-Cyan-1-isobutyl-2-isopropyl-4-nitro-imidazol 14040-96-1 C11H16N4O2
    5-Cyan-1-isobutyl-2-isopropyl-4-nitro-imidazol
    —— 5-(1,2-diacetoxy-ethyl)-1-<i>p</i>-tolyl-1<i>H</i>-pyrazole-3-carbaldehyde acetyl-<i>p</i>-tolyl-hydrazone 20402-30-6 C26H28N4O5
    5-(1,2-diacetoxy-ethyl)-1-<i>p</i>-tolyl-1<i>H</i>-pyrazole-3-carbaldehyde acetyl-<i>p</i>-tolyl-hydrazone
    —— 5,6-dimethoxy-3-{2-[(5-methyl-4-oxothiazolidin-2-ylidene)-hydrazono]-propyl}-3H-benzothiazol-2-one 1422378-13-9 C16H18N4O4S2
    5,6-dimethoxy-3-{2-[(5-methyl-4-oxothiazolidin-2-ylidene)-hydrazono]-propyl}-3H-benzothiazol-2-one
    —— (5E)-1-methoxy-2,6,10-trimethylundeca-1,5,9-triene 905291-16-9 C15H26O
    (5E)-1-methoxy-2,6,10-trimethylundeca-1,5,9-triene
    —— [5-methoxy-1-(4-methoxy-phenyl)-2-methyl-indol-3-yl]-acetonitrile 13708-52-6 C19H18N2O2
    [5-methoxy-1-(4-methoxy-phenyl)-2-methyl-indol-3-yl]-acetonitrile
    —— 5-(6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl)-pentanoic acid ethyl ester 7574-92-7 C18H27NO4
    5-(6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl)-pentanoic acid ethyl ester
    —— 5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxamide 7338-77-4 C4H4N4O2S
    5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxamide
    —— 5-ethyldihydro-5-(1methyl-2-butenyl)-2-thioxo-4,6(1H,5H)-pyrimidinedione 907170-95-0 C11H16N2O2S
    5-ethyldihydro-5-(1methyl-2-butenyl)-2-thioxo-4,6(1H,5H)-pyrimidinedione
    —— 5-Nitro-imidazol-4-carbonsaeure-butylester 37447-02-2 C8H11N3O4
    5-Nitro-imidazol-4-carbonsaeure-butylester
    —— 5-(4-Heptyloxy-phenyl)-pyridine-2-carboxylic acid amide 75754-23-3 C19H24N2O2
    5-(4-Heptyloxy-phenyl)-pyridine-2-carboxylic acid amide