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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-16-dehydropregnanolone 13407-28-8 C35H48O11
    3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-16-dehydropregnanolone
    —— [3-(2'-chloro-4'-ethoxy-biphenyl-3-sulfonyl)-phenyl]-acetic acid 1056453-93-0 C22H19ClO5S
    [3-(2'-chloro-4'-ethoxy-biphenyl-3-sulfonyl)-phenyl]-acetic acid
    —— 3-Ethoxyacetylindol 34941-04-3 C12H13NO2
    3-Ethoxyacetylindol
    —— 3-phenyl-3H-phenanthro[9,10-d]oxazol-2-one 60072-20-0 C21H13NO2
    3-phenyl-3H-phenanthro[9,10-d]oxazol-2-one
    —— 3,4'-Dibrom-purpurogallin-tetramethylether 101102-85-6 C15H14Br2O5
    3,4'-Dibrom-purpurogallin-tetramethylether
    —— 3-azido-3-deoxy-6-O-(p-nitrobenzoyl)-1,2-O-isopropylidene-α-D-glucofuranose 133473-48-0 C16H18N4O8
    3-azido-3-deoxy-6-O-(p-nitrobenzoyl)-1,2-O-isopropylidene-α-D-glucofuranose
    —— 3,3'-dithiobis(5-p-methoxyphenyl-6-phenylazo-8-phenylpyrazolo[1,5-c]-1,2,4-triazolo[4,3-a]pyrimidine) 1338219-38-7 C52H40N14O2S2
    3,3'-dithiobis(5-p-methoxyphenyl-6-phenylazo-8-phenylpyrazolo[1,5-c]-1,2,4-triazolo[4,3-a]pyrimidine)
    —— (3S,4R,5S)-ethyl 5-(1,3-dioxoisoindolin-2-yl)-3-hydroxy-4-(4-methylphenylsulfonamido)cyclohex-1-enecarboxylate 1291089-97-8 C24H24N2O7S
    (3S,4R,5S)-ethyl 5-(1,3-dioxoisoindolin-2-yl)-3-hydroxy-4-(4-methylphenylsulfonamido)cyclohex-1-enecarboxylate
    —— 3,6-dibromocyclohexa-3,5-diene-1,2-diol 1426433-73-9 C6H6Br2O2
    3,6-dibromocyclohexa-3,5-diene-1,2-diol
    —— 3-Benzyloxy-5.6-dihydro-uracil 781-80-6 C11H12N2O3
    3-Benzyloxy-5.6-dihydro-uracil
    —— (3S,5aS,9aR,9bR)-5a-Hydroxymethyl-3-isopropyl-7,8,9b-trimethyl-2,3,6,9,9a,9b-hexahydro-5aH-oxazolo[2,3-a]isoindol-5-one 119146-48-4 C17H27NO3
    (3S,5aS,9aR,9bR)-5a-Hydroxymethyl-3-isopropyl-7,8,9b-trimethyl-2,3,6,9,9a,9b-hexahydro-5aH-oxazolo[2,3-a]isoindol-5-one
    —— 3'-hydroxy-1,7,7-trimethyl-4'-trichloromethyl-spiro[bicyclo[2.2.1]heptane-2,2'-[1,3]oxazinan]-6'-one 28980-53-2 C14H20Cl3NO3
    3'-hydroxy-1,7,7-trimethyl-4'-trichloromethyl-spiro[bicyclo[2.2.1]heptane-2,2'-[1,3]oxazinan]-6'-one
    —— 3-(1H-benzo[d]imidazol-2-yl)-N-phenyl-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-2-amine 1113060-64-2 C23H20N6
    3-(1H-benzo[d]imidazol-2-yl)-N-phenyl-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-2-amine
    —— 3-(5-Acetamino-2-chlorophenyl)methyl-2,3,3a,4,5,9b-hexahydro-1H-oxo-benz[e]isoindole 140378-03-6 C21H21ClN2O2
    3-(5-Acetamino-2-chlorophenyl)methyl-2,3,3a,4,5,9b-hexahydro-1H-oxo-benz[e]isoindole
    —— (3aRS,3'aΞ)-(3ar,7ac,3'ar',7'ac')-3a,4,7,7a,3'a,4',7',7'a-octahydro-[3,3']bi[benzo[d]isoxazolyl] 4328-84-1 C14H16N2O2
    (3aRS,3'aΞ)-(3ar,7ac,3'ar',7'ac')-3a,4,7,7a,3'a,4',7',7'a-octahydro-[3,3']bi[benzo[d]isoxazolyl]
    —— 3-p-amidinophenyl-5-(2-methoxycarbonylmethylthien-3-yloxymethyl)oxazolidin-2-one 1236677-54-5 C18H19N3O5S
    3-p-amidinophenyl-5-(2-methoxycarbonylmethylthien-3-yloxymethyl)oxazolidin-2-one
    —— (3R,4S)-4-[4-[3,4-dihydroxy-3-(hydroxymethyl)butyl]phenyl]-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-1-[4-[2-(1,3-thiazol-2-yl)ethyl]phenyl]azetidin-2-one 1025467-45-1 C34H37FN2O5S
    (3R,4S)-4-[4-[3,4-dihydroxy-3-(hydroxymethyl)butyl]phenyl]-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-1-[4-[2-(1,3-thiazol-2-yl)ethyl]phenyl]azetidin-2-one
    —— (3S)-1-[5-(2-adamantyl-carbamoyl)-6-propylsulfanyl-pyridin-2-yl]pyrrolidine-3-carboxylic acid 1024034-59-0 C24H33N3O3S
    (3S)-1-[5-(2-adamantyl-carbamoyl)-6-propylsulfanyl-pyridin-2-yl]pyrrolidine-3-carboxylic acid
    —— 3,5-dichloro-4-(4-chloro-3'-(hydroxymethyl)biphenyl-3-ylcarboxamido)benzoic acid 1621680-83-8 C21H14Cl3NO4
    3,5-dichloro-4-(4-chloro-3'-(hydroxymethyl)biphenyl-3-ylcarboxamido)benzoic acid
    —— 3-cyclohexyl-2-(6-methyl-2-oxo-4-(pyrrolidin-1-yl)pyridin-1(2H)-yl)-N-(thiazol-2-yl)propanamide 1036206-64-0 C22H30N4O2S
    3-cyclohexyl-2-(6-methyl-2-oxo-4-(pyrrolidin-1-yl)pyridin-1(2H)-yl)-N-(thiazol-2-yl)propanamide
    —— (3SR,5SR,6RS,7SR)-7-phenyl-6-hydroxy-2,2,5-trimethyl-3-<(trimethylsilyl)oxy>octan-4-one 77079-83-5 C20H34O3Si
    (3SR,5SR,6RS,7SR)-7-phenyl-6-hydroxy-2,2,5-trimethyl-3-<(trimethylsilyl)oxy>octan-4-one
    —— 3,4-di-O-benzyl-6-O-tert-butyldimethylsilyl-[(S)-1,2-O-(1-ethoxyethylidene)]-α-D-glucopyranose 666237-84-9 C30H44O7Si
    3,4-di-O-benzyl-6-O-tert-butyldimethylsilyl-[(S)-1,2-O-(1-ethoxyethylidene)]-α-D-glucopyranose
    —— 3-hydroxy-6-isopropylthieno[2,3-b]pyridine-2-carboxylic acid methyl ester 398137-22-9 C12H13NO3S
    3-hydroxy-6-isopropylthieno[2,3-b]pyridine-2-carboxylic acid methyl ester
    —— (3R,4R)-(+)-3-methyl-4-(2-bromo-2-propyl)cyclohexanone 74352-63-9 C10H17BrO
    (3R,4R)-(+)-3-methyl-4-(2-bromo-2-propyl)cyclohexanone
    —— 3-Trimethylsilyl-benzal-bromid 17921-72-1 C10H14Br2Si
    3-Trimethylsilyl-benzal-bromid
    —— 3-methoxy-N-((1S,3R)-3-(6-tosyl-6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)cyclopentyl)benzenesulfonamide 1201192-04-2 C26H26N6O5S2
    3-methoxy-N-((1S,3R)-3-(6-tosyl-6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)cyclopentyl)benzenesulfonamide
    —— 3-(p-tolylazo)-5,6-dihydro-8,9-dimethoxy-2-phenylpyrrolo[2,1-a]isoquinoline 1095550-41-6 C27H25N3O2
    3-(p-tolylazo)-5,6-dihydro-8,9-dimethoxy-2-phenylpyrrolo[2,1-a]isoquinoline
    —— 3,4-dimethyl-7-{3-[4-(2-methyl-benzyl)-piperazin-1-yl]-propoxy}-chromen-2-one 39577-21-4 C26H32N2O3
    3,4-dimethyl-7-{3-[4-(2-methyl-benzyl)-piperazin-1-yl]-propoxy}-chromen-2-one
    —— 3-[2-Butylcarbamoyl-2-(naphthalene-2-sulfonylamino)-ethyl]-thiobenzimidic acid methyl ester; hydriodide 80853-58-3 C25H29N3O3S2*HI
    3-[2-Butylcarbamoyl-2-(naphthalene-2-sulfonylamino)-ethyl]-thiobenzimidic acid methyl ester; hydriodide
    —— 3-bromo-2-methyl-5-(1-methyl-propenyl)-thiophene 936231-83-3 C9H11BrS
    3-bromo-2-methyl-5-(1-methyl-propenyl)-thiophene
    —— 3-butenyl-2-methyl-2-cyclopentenone 121590-84-9 C10H14O
    3-butenyl-2-methyl-2-cyclopentenone
    —— 3-[5-(benzo[b]thien-2-yl)-2,4-dimethoxyphenyl]-1-(4-hydroxy-3,5dimethoxyphenyl)-2-propen-1-one 383174-66-1 C27H24O6S
    3-[5-(benzo[b]thien-2-yl)-2,4-dimethoxyphenyl]-1-(4-hydroxy-3,5dimethoxyphenyl)-2-propen-1-one
    —— 3-[5-(3,4,5-trichloro-thiophen-2-yl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-4,5 ,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid(3-carbamoyl-thiophen-2-yl)-amide 1414378-95-2 C22H15Cl3F3N3O3S3
    3-[5-(3,4,5-trichloro-thiophen-2-yl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-4,5 ,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid(3-carbamoyl-thiophen-2-yl)-amide
    —— 3-(7-((4-((3S)-3-amino-1-piperidinyl)-3-pyridinyl)amino)imidazo[1,5-b]pyridazin-2-yl)-N-cyclopropyl-4-fluorobenzamide 1405127-06-1 C26H27FN8O
    3-(7-((4-((3S)-3-amino-1-piperidinyl)-3-pyridinyl)amino)imidazo[1,5-b]pyridazin-2-yl)-N-cyclopropyl-4-fluorobenzamide
    —— 3-(6-hydroxyindolin-3-yl)propanoic acid hydrochloride 1415333-90-2 C11H13NO3*ClH
    3-(6-hydroxyindolin-3-yl)propanoic acid hydrochloride
    —— (3S,6S,7S)-6-(4-methoxyphenoxy)-2,2,6-trimethyl-7-(oxan-2-yloxymethyl)oxepan-3-ol 1242095-82-4 C22H34O6
    (3S,6S,7S)-6-(4-methoxyphenoxy)-2,2,6-trimethyl-7-(oxan-2-yloxymethyl)oxepan-3-ol
    —— 3-tert-butyl-5-phenylimidazo[1,5-c]quinazoline 1591672-57-9 C20H19N3
    3-tert-butyl-5-phenylimidazo[1,5-c]quinazoline
    —— 3-nitro-1,4-diphenyl-2-butanol 151830-79-4 C16H17NO3
    3-nitro-1,4-diphenyl-2-butanol
    —— 3',3'-Dimethyl-1'-prop-2-enylspiro[benzo[f][1,4]benzoxazine-3,2'-indole] 128171-74-4 C24H22N2O
    3',3'-Dimethyl-1'-prop-2-enylspiro[benzo[f][1,4]benzoxazine-3,2'-indole]
    —— 3β-acetoxy-21-[(1,3-dihydroxy-2-methylpropan-2-yl)amino]-21-oxopregna-5,17(20)-diene 1428124-36-0 C27H41NO5
    3β-acetoxy-21-[(1,3-dihydroxy-2-methylpropan-2-yl)amino]-21-oxopregna-5,17(20)-diene
    —— 3-{(1R)-1-[2-(3-amino-3-methylbut-1-yn-1-yl)phenyl]ethyl}-5-fluoro-2-oxo-N-1,2,4-thiadiazol-5-yl-2,3-dihydro-1,3-benzooxazole-6-sulfonamide 1432513-01-3 C22H20FN5O4S2
    3-{(1R)-1-[2-(3-amino-3-methylbut-1-yn-1-yl)phenyl]ethyl}-5-fluoro-2-oxo-N-1,2,4-thiadiazol-5-yl-2,3-dihydro-1,3-benzooxazole-6-sulfonamide
    —— 3,8-di-n-pentyl-4,7-di(ferrocenylethynyl)-1,10-phenanthroline 851040-72-7 C46H44Fe2N2
    3,8-di-n-pentyl-4,7-di(ferrocenylethynyl)-1,10-phenanthroline
    —— 3,4-Diphenyl-3-(1H-1,2,4-triazol-yl)-2-butanon 94154-29-7 C18H17N3O
    3,4-Diphenyl-3-(1H-1,2,4-triazol-yl)-2-butanon
    —— 3,3,4-trimethyl-5-phenyl-oxazolidinium; iodide 23582-27-6 C12H18NO*I
    3,3,4-trimethyl-5-phenyl-oxazolidinium; iodide
    —— (3R,3aR,4R,10cR)-tert-butyl 4-(4-chlorobenzoyl)-3-(4-chlorophenyl)-3-hydroxy-2-oxo-1,3,3a,4,5,10c-hexahydrocyclopenta[c]carbazole-6(2H)-carboxylate 1360110-87-7 C33H29Cl2NO5
    (3R,3aR,4R,10cR)-tert-butyl 4-(4-chlorobenzoyl)-3-(4-chlorophenyl)-3-hydroxy-2-oxo-1,3,3a,4,5,10c-hexahydrocyclopenta[c]carbazole-6(2H)-carboxylate
    —— 3-(2-chloro-1-methylethyl)-2-(4-methoxyphenyl)-3H-naphth<1,2-d>imidazole 88842-35-7 C21H19ClN2O
    3-(2-chloro-1-methylethyl)-2-(4-methoxyphenyl)-3H-naphth<1,2-d>imidazole
    —— 3-(4-chlorophenyl)-5-(4-hydroxy-3-methoxybenzylidene)-2-((E)-4-hydroxy-3-methoxystyryl)-3,5-dihydro-4H-imidazol-4-one 1250864-86-8 C26H21ClN2O5
    3-(4-chlorophenyl)-5-(4-hydroxy-3-methoxybenzylidene)-2-((E)-4-hydroxy-3-methoxystyryl)-3,5-dihydro-4H-imidazol-4-one
    —— 3,4-bis((6-amino-9H-purin-9-yl)methyl)-1,6,8,10,11,13-hexahydroxyphenanthro[1,10,9,8-opqra]perylene-7,14-dione 1146629-17-5 C40H22N10O8
    3,4-bis((6-amino-9H-purin-9-yl)methyl)-1,6,8,10,11,13-hexahydroxyphenanthro[1,10,9,8-opqra]perylene-7,14-dione
    —— 3-(1,3-dithian-2-yl)-1,6,8-trihydroxyanthracen-9(10H)-one 1129631-03-3 C18H16O4S2
    3-(1,3-dithian-2-yl)-1,6,8-trihydroxyanthracen-9(10H)-one
    —— [3-(10,11-dihydro-dibenzo[b,f]azepin-5-yl)-propyl]-methyl-phosphoramidic acid 876121-89-0 C18H23N2O3P
    [3-(10,11-dihydro-dibenzo[b,f]azepin-5-yl)-propyl]-methyl-phosphoramidic acid