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中文名称 英文名称 CAS号 化学式 结构式图片
—— (3-Nitro-2-pent-1-ynylphenyl) acetate 504421-97-0 C13H13NO4
(3-Nitro-2-pent-1-ynylphenyl) acetate
—— (3Z)-4-butyl-3-trichloroacetamido-1,3-butadiene 59403-04-2 C10H14Cl3NO
(3Z)-4-butyl-3-trichloroacetamido-1,3-butadiene
—— 3-(o-Chlorophenylimino)-5-(phenylbenzylidenehydrazido)-1,2,4-dithazolidine 75040-82-3 C21H15ClN4S2
3-(o-Chlorophenylimino)-5-(phenylbenzylidenehydrazido)-1,2,4-dithazolidine
—— 3-(4-Bromo-phenyl)-2-phenyl-1-(toluene-4-sulfonyl)-azetidin-3-ol 85951-72-0 C22H20BrNO3S
3-(4-Bromo-phenyl)-2-phenyl-1-(toluene-4-sulfonyl)-azetidin-3-ol
—— 3-(2-chlorophenyl)-2-piperazinone 1246549-31-4 C10H11ClN2O
3-(2-chlorophenyl)-2-piperazinone
—— 3-(3,4-dihydroxyphenyl)-4-(6-isopropoxy-naphthalen-1-yl)-5-mercapto-[1,2,4]triazole 888215-02-9 C21H19N3O3S
3-(3,4-dihydroxyphenyl)-4-(6-isopropoxy-naphthalen-1-yl)-5-mercapto-[1,2,4]triazole
—— (3S)-N-(6-chloro-9H-β-carbolin-8-yl)-4-(pyridin-4-ylmethyl)morpholine-3-carboxamide 1157076-38-4 C22H20ClN5O2
(3S)-N-(6-chloro-9H-β-carbolin-8-yl)-4-(pyridin-4-ylmethyl)morpholine-3-carboxamide
—— 3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-6-(1,3-thiazol-2-yl)pyridine-2-carbaldehyde 1105510-53-9 C15H17N3O2S
3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-6-(1,3-thiazol-2-yl)pyridine-2-carbaldehyde
—— 3'-methyl-8-thiophen-3-ylspiro[2,4-dihydro-1H-naphthalene-3,5'-4H-imidazole]-2'-amine 1221164-62-0 C17H19N3S
3'-methyl-8-thiophen-3-ylspiro[2,4-dihydro-1H-naphthalene-3,5'-4H-imidazole]-2'-amine
—— 3-[trans-2-(3-nitrophenyl)vinyl]-5-(2-methoxy-(1S)-methyl-ethoxy)-N-(5-fluorothiazol-2-yl)-benzamide 1282519-43-0 C22H20FN3O5S
3-[trans-2-(3-nitrophenyl)vinyl]-5-(2-methoxy-(1S)-methyl-ethoxy)-N-(5-fluorothiazol-2-yl)-benzamide
—— (3R)-5-methoxy-8-pyrimidin-5-ylspiro[2,4-dihydro-1H-naphthalene-3,4'-5H-1,3-oxazole]-2'-amine 1221162-32-8 C17H18N4O2
(3R)-5-methoxy-8-pyrimidin-5-ylspiro[2,4-dihydro-1H-naphthalene-3,4'-5H-1,3-oxazole]-2'-amine
—— 3-[[8-amino-9-(2-carboxyethylcarbamoyl)-4,6-dimethyl-7-oxophenoxazine-1-carbonyl]amino]propanoic acid 121018-46-0 C22H22N4O8
3-[[8-amino-9-(2-carboxyethylcarbamoyl)-4,6-dimethyl-7-oxophenoxazine-1-carbonyl]amino]propanoic acid
—— (3R)-1-azabicyclo[2.2.2]oct-3-yl 2-morpholin-4-yl-2-phenylpropanoate 1034917-59-3 C20H28N2O3
(3R)-1-azabicyclo[2.2.2]oct-3-yl 2-morpholin-4-yl-2-phenylpropanoate
—— [3-(2,4-Dihydroxy-benzoyl)-phenyl]-(2,4-dihydroxy-phenyl)-methanone 30596-59-9 C20H14O6
[3-(2,4-Dihydroxy-benzoyl)-phenyl]-(2,4-dihydroxy-phenyl)-methanone
—— 3-cyclobutyl-8-(4-fluoropiperidin-1-yl)-2,3,4,5-tetrahydro-1H-benzo[4,5]imidazo[1,2-d][1,4]diazepine 1239878-91-1 C20H27FN4
3-cyclobutyl-8-(4-fluoropiperidin-1-yl)-2,3,4,5-tetrahydro-1H-benzo[4,5]imidazo[1,2-d][1,4]diazepine
—— {3-[2-(4-Benzylpiperazin-1-yl)ethoxy]-5-trifluoromethylphenyl}-(2-methylquinolin-4-yl)amine 758714-36-2 C30H31F3N4O
{3-[2-(4-Benzylpiperazin-1-yl)ethoxy]-5-trifluoromethylphenyl}-(2-methylquinolin-4-yl)amine
—— 3-Phenyl-3,3a,5,9b-tetrahydro-1H-benzo[e]indole-2,4-dione 87430-07-7 C18H15NO2
3-Phenyl-3,3a,5,9b-tetrahydro-1H-benzo[e]indole-2,4-dione
—— 3-cyclohex-2-enyl-4-hydroxy-1-methylquinolin-2(1H)-one 211686-40-7 C16H17NO2
3-cyclohex-2-enyl-4-hydroxy-1-methylquinolin-2(1H)-one
—— 3-(4-hydroxy-3-methoxyphenyl)-11-oxoN(4-pyridinylmethyl)-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepine-8-carboxamide 755026-83-6 C27H22N4O4
3-(4-hydroxy-3-methoxyphenyl)-11-oxoN(4-pyridinylmethyl)-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepine-8-carboxamide
—— 3-[1-(4'-ethoxy-biphenyl-3-sulfonyl)-1H-indol-3-yl]-propionic acid 1055291-91-2 C25H23NO5S
3-[1-(4'-ethoxy-biphenyl-3-sulfonyl)-1H-indol-3-yl]-propionic acid
—— 3-tert-butyl-N-[2-(1-methylbenzimidazol-2-yl)ethyl]-[1,2,4]triazolo[3,4-a]isoquinolin-10-amine 1246915-32-1 C24H26N6
3-tert-butyl-N-[2-(1-methylbenzimidazol-2-yl)ethyl]-[1,2,4]triazolo[3,4-a]isoquinolin-10-amine
—— 3-[5-fluoro-1-(4'-methoxy-biphenyl-3-sulfonyl)-1H-indol-3-yl]-propionic acid 1055290-94-2 C24H20FNO5S
3-[5-fluoro-1-(4'-methoxy-biphenyl-3-sulfonyl)-1H-indol-3-yl]-propionic acid
—— (3Z,5E)-6-cyclohexyl-4-ethylhexa-3,5-dien-3-yl trifluoromethanesulfonate 1428540-81-1 C15H23F3O3S
(3Z,5E)-6-cyclohexyl-4-ethylhexa-3,5-dien-3-yl trifluoromethanesulfonate
—— 3-(3-Nitrophenylimino)-3H-<1,2,4>thiadiazolo<4,3-a>pyrimidin 40899-27-2 C11H7N5O2S
3-(3-Nitrophenylimino)-3H-<1,2,4>thiadiazolo<4,3-a>pyrimidin
—— 3-(5-hydroxy-4-oxo-4H-pyran-2-yl)-acrylic acid 2-(2-[3-(5-hydroxy-4-oxo-4H-pyran-2-yl)-acryloyloxy]-ethoxy)ethyl ester 1333499-31-2 C20H18O11
3-(5-hydroxy-4-oxo-4H-pyran-2-yl)-acrylic acid 2-(2-[3-(5-hydroxy-4-oxo-4H-pyran-2-yl)-acryloyloxy]-ethoxy)ethyl ester
—— 3α-hydroxy-2β-(1-piperidinyl)-5α-androstan-17-one 981-49-7 C24H39NO2
3α-hydroxy-2β-(1-piperidinyl)-5α-androstan-17-one
—— 3-[3-(2-Carboxy-2-methylpropoxy)sulfonylpropylsulfonyloxy]-2,2-dimethylpropanoic acid 1266341-55-2 C13H24O10S2
3-[3-(2-Carboxy-2-methylpropoxy)sulfonylpropylsulfonyloxy]-2,2-dimethylpropanoic acid
—— 3-((2,4-dioxothiazolidin-5-ylidene)methyl)benzoic acid 224630-11-9 C11H7NO4S
3-((2,4-dioxothiazolidin-5-ylidene)methyl)benzoic acid
—— 3-(4,6-dimethoxy-benzofuran-5-yl)-5-methyl-4-p-tolylazo-1(2)H-pyrazole 32973-08-3 C21H20N4O3
3-(4,6-dimethoxy-benzofuran-5-yl)-5-methyl-4-p-tolylazo-1(2)H-pyrazole
—— 3-amino-6,7-dichloro-2H-benzo[e][1,2,4]-thiadiazine 1,1-dioxide 10243-95-5 C7H5Cl2N3O2S
3-amino-6,7-dichloro-2H-benzo[e][1,2,4]-thiadiazine 1,1-dioxide
—— 3-(2-allyl-3,4-dimethoxyphenyl)-1,5-bis(p-tolyl)pentane-1,5-dione 1391762-22-3 C30H32O4
3-(2-allyl-3,4-dimethoxyphenyl)-1,5-bis(p-tolyl)pentane-1,5-dione
—— 3-methyl-3-phenyl-1-piperidin-1-ylmethyl-pyrrolidine-2,5-dione 3780-71-0 C17H22N2O2
3-methyl-3-phenyl-1-piperidin-1-ylmethyl-pyrrolidine-2,5-dione
—— 3-Chlor-2-cyano-2-hexennitril 41808-46-2 C7H7ClN2
3-Chlor-2-cyano-2-hexennitril
—— 3-bromo-α-(chloromethyl)-5-methyl-α-(2,2,2-trichloroethyl)benzenemethanol 60276-63-3 C11H11BrCl4O
3-bromo-α-(chloromethyl)-5-methyl-α-(2,2,2-trichloroethyl)benzenemethanol
—— 3,17α,21-Trihydroxy-19-norpregna-1,3,5(10)-trien-20-on-21-acetat 101675-09-6 C22H28O5
3,17α,21-Trihydroxy-19-norpregna-1,3,5(10)-trien-20-on-21-acetat
—— 3β-Hydroxy-5,11α(H),4β(H)-eudesmansaeure-(13) 94428-25-8 C15H26O3
3β-Hydroxy-5,11α(H),4β(H)-eudesmansaeure-(13)
—— (3R,4S)-4-(tert-butoxycarbonylamino)pent-1-en-3-yl pivalate 1224514-78-6 C15H27NO4
(3R,4S)-4-(tert-butoxycarbonylamino)pent-1-en-3-yl pivalate
—— (3S,4S)-N<sup>3</sup>,N<sup>3</sup>,N<sup>4</sup>-Tribenzyl-2-methyl-octane-3,4-diamine 130984-49-5 C30H40N2
(3S,4S)-N<sup>3</sup>,N<sup>3</sup>,N<sup>4</sup>-Tribenzyl-2-methyl-octane-3,4-diamine
—— 3-(1-Hydroxy-5-methoxy-naphthalen-2-yl)-4-methoxy-3H-isobenzofuran-1-one 94620-61-8 C20H16O5
3-(1-Hydroxy-5-methoxy-naphthalen-2-yl)-4-methoxy-3H-isobenzofuran-1-one
—— (3R,3'S,4'S)-3'-(4-fluorobenzoyl)-1,1''-dimethyl-5'-thioxodispiro[indoline-3,2'-pyrrolidine-4',3''-indoline]-2,2''-dione 1452392-32-3 C27H20FN3O3S
(3R,3'S,4'S)-3'-(4-fluorobenzoyl)-1,1''-dimethyl-5'-thioxodispiro[indoline-3,2'-pyrrolidine-4',3''-indoline]-2,2''-dione
—— 3-[2-(tert-butyldimethylsiloxy)ethyl]-4-phenyl-4-penten-2-one 1231971-98-4 C19H30O2Si
3-[2-(tert-butyldimethylsiloxy)ethyl]-4-phenyl-4-penten-2-one
—— 3-methyl-2-<(Z)-2-methylbut-2-enyl>cyclopent-2-enone 72065-04-4 C11H16O
3-methyl-2-<(Z)-2-methylbut-2-enyl>cyclopent-2-enone
—— <3-<(2-methoxyethoxy)methoxy>cyclopentyl>-2-propen-1-ol 132179-13-6 C12H22O4
<3-<(2-methoxyethoxy)methoxy>cyclopentyl>-2-propen-1-ol
—— (3aS,5R,6R,6aS)-2,2-dimethyl-5-[(E)-2-nitroethenyl]-6-phenylmethoxy-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole 141782-01-6 C16H19NO6
(3aS,5R,6R,6aS)-2,2-dimethyl-5-[(E)-2-nitroethenyl]-6-phenylmethoxy-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole
—— 3-amino-2-hydroxy-N-((2-(isopropylamino)thiazol-4-yl)methyl)heptanamide hydrochloride 1208255-29-1 C14H26N4O2S*ClH
3-amino-2-hydroxy-N-((2-(isopropylamino)thiazol-4-yl)methyl)heptanamide hydrochloride
—— 3-(1-adamantanecarbonyloxy)-1,1-bis(trifluoromethanesulfonyl)butane triphenylsulfonium 1187580-05-7 C17H21F6O6S2*C18H15S
3-(1-adamantanecarbonyloxy)-1,1-bis(trifluoromethanesulfonyl)butane triphenylsulfonium
—— (3S,4S)-3,4,5-Trimethyl-4-(pyrrolidine-1-carbonyl)-hex-5-enoic acid ethyl ester 110961-78-9 C16H27NO3
(3S,4S)-3,4,5-Trimethyl-4-(pyrrolidine-1-carbonyl)-hex-5-enoic acid ethyl ester
—— 3-(6-t-butyloxycarbonylhexyl)-4-(3-cyclohexyl-3-hydroxypropyl)-1,3,4-thiadiazolidine-2,5-dione 79496-55-2 C22H38N2O5S
3-(6-t-butyloxycarbonylhexyl)-4-(3-cyclohexyl-3-hydroxypropyl)-1,3,4-thiadiazolidine-2,5-dione
—— 3-O-allyl-6-deoxy-1,2-O-isopropylidene-5-O-methanesulfonyl-β-D-altrofuranose 174277-97-5 C13H22O7S
3-O-allyl-6-deoxy-1,2-O-isopropylidene-5-O-methanesulfonyl-β-D-altrofuranose
—— (3aR,6S,6aR)-6-((E)-tetradec-1-en-1-yl)tetrahydrofuro[3,4-d]oxazol-2(3H)-one 1420298-05-0 C19H33NO3
(3aR,6S,6aR)-6-((E)-tetradec-1-en-1-yl)tetrahydrofuro[3,4-d]oxazol-2(3H)-one