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中文名称 英文名称 CAS号 化学式 结构式图片
—— [(3aR,5R,6S,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-yl] 2,2,2-trifluoro-1,1-diphenylethanesulfonate 116408-84-5 C26H29F3O8S
[(3aR,5R,6S,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-yl] 2,2,2-trifluoro-1,1-diphenylethanesulfonate
—— 3-Dimethylamino-1,2,4-oxadiazol-5(4H)-on 29044-31-3 C4H7N3O2
3-Dimethylamino-1,2,4-oxadiazol-5(4H)-on
—— 3-p-tolyl-5-p-tolylazo-3H-[1,3,4]thiadiazol-2-one 101477-84-3 C16H14N4OS
3-p-tolyl-5-p-tolylazo-3H-[1,3,4]thiadiazol-2-one
—— 3'-deoxy-3',4'-didehydro-carba-L-thymidine 1403561-47-6 C11H14N2O3
3'-deoxy-3',4'-didehydro-carba-L-thymidine
—— 3-(butyl-4-pyridinylamino)thieno[2,3-b]pyridine 152902-69-7 C16H17N3S
3-(butyl-4-pyridinylamino)thieno[2,3-b]pyridine
—— 3-chloro-2-(1-t-butoxycarbonylcyclohexyl)-1,4-naphthoquinone 85738-90-5 C21H23ClO4
3-chloro-2-(1-t-butoxycarbonylcyclohexyl)-1,4-naphthoquinone
—— 3,3-bis-(4-bromo-phenyl)-acrylonitrile 100914-54-3 C15H9Br2N
3,3-bis-(4-bromo-phenyl)-acrylonitrile
—— 3-ethoxycarbonyl-2-methyl-5-(1,2,3-tri-O-benzoyl-4-S-tert-butyl-4-thio-D-arabino-tetritol-1-yl)furan 109200-75-1 C37H38O9S
3-ethoxycarbonyl-2-methyl-5-(1,2,3-tri-O-benzoyl-4-S-tert-butyl-4-thio-D-arabino-tetritol-1-yl)furan
—— (±)-3-(4-cyclopropylphenoxy)-1-(4-hydroxy-3-chlorophenyl)pyrrolidin-2-one 1574541-63-1 C19H18ClNO3
(±)-3-(4-cyclopropylphenoxy)-1-(4-hydroxy-3-chlorophenyl)pyrrolidin-2-one
—— (3S)-3-Amino-4-methyl-1,1,1-trifluoropentan-2-one hydrochloride salt 191981-65-4 C6H10F3NO*ClH
(3S)-3-Amino-4-methyl-1,1,1-trifluoropentan-2-one hydrochloride salt
—— 3,3-[1,2-Ethanediylbis(oxy)]-17α-ethynyl-19-norpregna-5(10),9(11)-dien-20-ol 273208-43-8 C24H32O3
3,3-[1,2-Ethanediylbis(oxy)]-17α-ethynyl-19-norpregna-5(10),9(11)-dien-20-ol
—— (3S,5R)-2,5-dimethylhept-6-en-3-ol 1417175-80-4 C9H18O
(3S,5R)-2,5-dimethylhept-6-en-3-ol
—— (3S)-3-hydroxy-3-naphthalen-1-yl-N-[(1S)-1-phenylethyl]-N-[[(1S)-1-phenylethyl]carbamoyl]propanamide 124573-28-0 C30H30N2O3
(3S)-3-hydroxy-3-naphthalen-1-yl-N-[(1S)-1-phenylethyl]-N-[[(1S)-1-phenylethyl]carbamoyl]propanamide
—— 3-phenyl-2-propenal oxime O-pentafluorobenzoate 1028801-28-6 C16H8F5NO2
3-phenyl-2-propenal oxime O-pentafluorobenzoate
—— (3S,4R)-3-[(R)-1-benzoyloxyethyl]-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-4-methylthioazetidin-2-one 78902-68-8 C19H23NO5S
(3S,4R)-3-[(R)-1-benzoyloxyethyl]-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-4-methylthioazetidin-2-one
—— 3-(isocyanatomethyl)dihydropyrimidine-2,4(1H,3H)-dione 861359-45-7 C6H7N3O3
3-(isocyanatomethyl)dihydropyrimidine-2,4(1H,3H)-dione
—— 3-(2,4-dimethylbenzyl)-5-(3-methoxy-4-hydroxybenzylidene)-1-phenylthiobarbituric acid 89516-63-2 C27H24N2O4S
3-(2,4-dimethylbenzyl)-5-(3-methoxy-4-hydroxybenzylidene)-1-phenylthiobarbituric acid
—— 3-O-(tert-butyldimethylsilyl)-N-(cyclopropylmethyl)norheterocodeine 127131-22-0 C27H39NO3Si
3-O-(tert-butyldimethylsilyl)-N-(cyclopropylmethyl)norheterocodeine
—— 3-[4]pyridyl-propionic acid-(4-acetylamino-benzylidenehydrazide) 107418-45-1 C17H18N4O2
3-[4]pyridyl-propionic acid-(4-acetylamino-benzylidenehydrazide)
—— 3-cyclopropyl-6,6-dimethyl-1-pentafluorophenyl-6,7-dihydro-1H-indazol-4(5H)-one 1134954-02-1 C18H15F5N2O
3-cyclopropyl-6,6-dimethyl-1-pentafluorophenyl-6,7-dihydro-1H-indazol-4(5H)-one
—— 3-benzoyl-2-ethoxy-5-phenyl-2,3-dihydro-[1,3,4]thiadiazole 41980-94-3 C17H16N2O2S
3-benzoyl-2-ethoxy-5-phenyl-2,3-dihydro-[1,3,4]thiadiazole
—— 3-ethyl-4-methyl-1,3-pentadiene-2-phosphonic acid diethyl ester 126307-78-6 C12H23O3P
3-ethyl-4-methyl-1,3-pentadiene-2-phosphonic acid diethyl ester
—— 3,4,5,7-tetra-O-benzyl-1-deoxy-1-[2-(1-(2,2,2-trichloroethoxy)carbonyl)benzimidazolyl]-α-D-gluco-2-heptulopyranose 191097-72-0 C45H43Cl3N2O8
3,4,5,7-tetra-O-benzyl-1-deoxy-1-[2-(1-(2,2,2-trichloroethoxy)carbonyl)benzimidazolyl]-α-D-gluco-2-heptulopyranose
—— (3R,4S)-4-Ethynyl-decan-3-ol 92490-17-0 C12H22O
(3R,4S)-4-Ethynyl-decan-3-ol
—— 3-anilino-1,4-diphenylbutane-1,2,4-trione 98056-28-1 C22H17NO3
3-anilino-1,4-diphenylbutane-1,2,4-trione
—— 3,5-dimethylphenyl-(1-propyl)-sulfone 686752-96-5 C11H16O2S
3,5-dimethylphenyl-(1-propyl)-sulfone
—— 3-((1S)-1-(4-methoxyphenyl)-2-nitropropyl)-2-methyl-1H-indole 1374999-51-5 C19H20N2O3
3-((1S)-1-(4-methoxyphenyl)-2-nitropropyl)-2-methyl-1H-indole
—— 3'-(1-naphthyl)-quinuclidine-3-spiro-5'-hydantoins trifluoroacetate salt 917986-75-5 C2HF3O2*C19H19N3O2
3'-(1-naphthyl)-quinuclidine-3-spiro-5'-hydantoins trifluoroacetate salt
—— 3-(4-{4-[(6-methoxy-2H-chromene-3-carbonyl)-amino]-butyl}-piperazin-1-yl)-benzoic acid ethyl ester hydrochloride 1003860-67-0 C28H35N3O5*ClH
3-(4-{4-[(6-methoxy-2H-chromene-3-carbonyl)-amino]-butyl}-piperazin-1-yl)-benzoic acid ethyl ester hydrochloride
—— 3-(1-BOC-2-(S)-Pyrrolidinylmethoxy)-6-Chloro-5-(5,5-dimethyl-1,3-hexadienyl)pyridine 299893-33-7 C23H33ClN2O3
3-(1-BOC-2-(S)-Pyrrolidinylmethoxy)-6-Chloro-5-(5,5-dimethyl-1,3-hexadienyl)pyridine
—— (3'S)-1'-[4-(5-fluoro-2H-indazol-2-yl)benzoyl]-1,3'-bipyrrolidine hydrochloride 1019986-47-0 C22H23FN4O*ClH
(3'S)-1'-[4-(5-fluoro-2H-indazol-2-yl)benzoyl]-1,3'-bipyrrolidine hydrochloride
—— (3,6-dimethoxy-1-pentacyclo[6.6.6.02,7.09,14.015,20]icosa-2,4,6,9,11,13,15,17,19-nonaenyl)methyl nitrate 115348-00-0 C23H19NO5
(3,6-dimethoxy-1-pentacyclo[6.6.6.02,7.09,14.015,20]icosa-2,4,6,9,11,13,15,17,19-nonaenyl)methyl nitrate
—— 3-(5-phenyl-[1,3,4]oxadiazol-2-ylmethyl)-3H-thiazol-2-ylideneamine 50677-36-6 C12H10N4OS
3-(5-phenyl-[1,3,4]oxadiazol-2-ylmethyl)-3H-thiazol-2-ylideneamine
—— 3β-hydroxy-3'-methyl-(16β)-pregn-5-eno[17,16-<i>d</i>]isoxazol-20-one 1246-90-8 C23H33NO3
3β-hydroxy-3'-methyl-(16β)-pregn-5-eno[17,16-<i>d</i>]isoxazol-20-one
—— 3-propyl-benzo[h]naphtho[1,2-f]quinolin-1-ol 116600-29-4 C24H19NO
3-propyl-benzo[h]naphtho[1,2-f]quinolin-1-ol
—— (3R,3aR,4S,6aS)-3-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-[(3-iodo-2-methoxyphenyl)methyl]-4-methyl-3,3a,4,6a-tetrahydrofuro[3,4-c][1,2]oxazol-6-one 874347-51-0 C21H32INO5Si
(3R,3aR,4S,6aS)-3-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-[(3-iodo-2-methoxyphenyl)methyl]-4-methyl-3,3a,4,6a-tetrahydrofuro[3,4-c][1,2]oxazol-6-one
—— 3-(5-ethoxy-4,5-dihydro-thiazol-2-yl)-1,2-dimethyl-indole 30081-15-3 C15H18N2OS
3-(5-ethoxy-4,5-dihydro-thiazol-2-yl)-1,2-dimethyl-indole
—— ((3,5-Me2C6H3NCH2CH2)3N)Mo-N=N-SiMe3 351025-51-9 C33H48MoN6Si
((3,5-Me2C6H3NCH2CH2)3N)Mo-N=N-SiMe3
—— 3-methoxy-11,12,16,17-tetrahydro-cyclopenta[a]phenanthrene-13-carboxylic acid ethyl ester 858264-00-3 C21H22O3
3-methoxy-11,12,16,17-tetrahydro-cyclopenta[a]phenanthrene-13-carboxylic acid ethyl ester
—— 3-p-fluorophenyl-2H-1λ6-benzo[e][1,2]thiazine 1,1-dioxide 1296783-63-5 C14H10FNO2S
3-p-fluorophenyl-2H-1λ6-benzo[e][1,2]thiazine 1,1-dioxide
—— 3-(3-(cinnamoyloxy)propyl)-1-methyl-1H-imidazol-3-ium bis((trifluoromethyl)sulfonyl)amide 827027-72-5 C2F6NO4S2*C16H19N2O2
3-(3-(cinnamoyloxy)propyl)-1-methyl-1H-imidazol-3-ium bis((trifluoromethyl)sulfonyl)amide
—— 3-Jod-2-butoxycarbonyl-benzoesaeure-(2-aethoxy-aethylester) 4841-98-9 C16H21IO5
3-Jod-2-butoxycarbonyl-benzoesaeure-(2-aethoxy-aethylester)
—— 3-(2-methylphenyl)-3-[(2,2,2-trifluoroacetyl)amino]propanoyl chloride 117291-27-7 C12H11ClF3NO2
3-(2-methylphenyl)-3-[(2,2,2-trifluoroacetyl)amino]propanoyl chloride
—— 3-Isobutyl-3-methyl-5-oxo-3,5-dihydro-[1,2,4]triazole-4-carboxylic acid amide 119493-13-9 C8H14N4O2
3-Isobutyl-3-methyl-5-oxo-3,5-dihydro-[1,2,4]triazole-4-carboxylic acid amide
—— (3,4,5)dm8*G1-CH2Cl 1108611-15-9 C37H67ClO3
(3,4,5)dm8*G1-CH2Cl
—— 3'-Morpholino-spiro<5-norbornen-2,2'-thietan>-1',1'-dioxid 3612-07-5 C13H19NO3S
3'-Morpholino-spiro<5-norbornen-2,2'-thietan>-1',1'-dioxid
—— 3β-Benzylidenamino-21-acetoxy-5β-pregnan-on-(20) 2299-18-5 C30H41NO3
3β-Benzylidenamino-21-acetoxy-5β-pregnan-on-(20)
—— 3-Methoxy-3,4-bis-(4-methoxy-phenyl)-butin-(1) 102171-70-0 C19H20O3
3-Methoxy-3,4-bis-(4-methoxy-phenyl)-butin-(1)
—— 3-(o-Anisidinomethyl)-chinolizidin 93814-03-0 C17H26N2O
3-(o-Anisidinomethyl)-chinolizidin
—— 3-[1-(4-Chloro-phenyl)-eth-(E)-ylidene]-dihydro-furan-2,5-dione 23342-45-2 C12H9ClO3
3-[1-(4-Chloro-phenyl)-eth-(E)-ylidene]-dihydro-furan-2,5-dione