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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-methyl-5-oxopyrrolidine-3-carboxylic acid 1508803-85-7 C6H9NO3
3-methyl-5-oxopyrrolidine-3-carboxylic acid
—— 3-Eth-(E)-ylidene-3,4-dihydro-2H-naphtho[2,1-b]oxepin-1-one 60505-26-2 C16H14O2
3-Eth-(E)-ylidene-3,4-dihydro-2H-naphtho[2,1-b]oxepin-1-one
—— 3',4'-dihydrospiro[cyclohexane-1,2'(1'H)-naphthalen]-4-ol 56868-69-0 C15H20O
3',4'-dihydrospiro[cyclohexane-1,2'(1'H)-naphthalen]-4-ol
—— 3-[7-(1H-benzimidazol-5-yl)-2-morpholin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl]-phenol 1007205-61-9 C23H22N6O2
3-[7-(1H-benzimidazol-5-yl)-2-morpholin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl]-phenol
—— 3-Benzyl-3-cyano-2-(dimethoxy-phosphorylaminocarbonyl)-4-phenyl-butyric acid ethyl ester 37705-19-4 C23H27N2O6P
3-Benzyl-3-cyano-2-(dimethoxy-phosphorylaminocarbonyl)-4-phenyl-butyric acid ethyl ester
—— {3-(3,4-dimethylphenyl)-5-[3-(2-methoxyethyl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}(3-hydroxy-azetidin-1-yl)methanone 1159314-74-5 C22H30N4O4
{3-(3,4-dimethylphenyl)-5-[3-(2-methoxyethyl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}(3-hydroxy-azetidin-1-yl)methanone
—— 3, 4, 5, 16, 17, 18, 19, 20-octanol-2, 6-inter-o-phenylene-15-cyclohexyl-PGF1α ethyl ester 11, 15-bis(tert-butyldimethylsilyl ether) 749245-73-6 C38H66O5Si2
3, 4, 5, 16, 17, 18, 19, 20-octanol-2, 6-inter-o-phenylene-15-cyclohexyl-PGF1α ethyl ester 11, 15-bis(tert-butyldimethylsilyl ether)
—— 3'-[2-[(1-{[4-(aminocarbonyl)piperidin-1-yl]carbonyl}pentyl)thio]-4-oxoquinazolin-3(4H)-yl]biphenyl-3-carboxylic acid trifluoroacetate 1181221-53-3 C2HF3O2*C33H34N4O5S
3'-[2-[(1-{[4-(aminocarbonyl)piperidin-1-yl]carbonyl}pentyl)thio]-4-oxoquinazolin-3(4H)-yl]biphenyl-3-carboxylic acid trifluoroacetate
—— 3-cyclobutyl-4-[(indol-3-yl)methylene]-2-pyrazolin-5-one 324550-46-1 C16H15N3O
3-cyclobutyl-4-[(indol-3-yl)methylene]-2-pyrazolin-5-one
—— 3,5-dichloro-N-(3-(4-fluorophenoxy)-benzyl)-2-hydroxy-N-(3,5,5-trimethylhexyl)benzenesulfonamide 1201662-78-3 C28H32Cl2FNO4S
3,5-dichloro-N-(3-(4-fluorophenoxy)-benzyl)-2-hydroxy-N-(3,5,5-trimethylhexyl)benzenesulfonamide
—— [3-[3-[(5-Chloro-1,3-thiazol-2-yl)carbamoyl]-5-propan-2-yloxyphenoxy]phenyl]phosphonic acid 1119775-98-2 C19H18ClN2O6PS
[3-[3-[(5-Chloro-1,3-thiazol-2-yl)carbamoyl]-5-propan-2-yloxyphenoxy]phenyl]phosphonic acid
—— 3-(4-chlorobenzamido)-2,2-dimethylpropyl 4-chlorobenzoate 1331882-25-7 C19H19Cl2NO3
3-(4-chlorobenzamido)-2,2-dimethylpropyl 4-chlorobenzoate
—— 3-(4-Amino-phenyl)-3-oxo-2-(3,4,5-trimethoxy-benzoylamino)-propionic acid ethyl ester 128062-22-6 C21H24N2O7
3-(4-Amino-phenyl)-3-oxo-2-(3,4,5-trimethoxy-benzoylamino)-propionic acid ethyl ester
—— 3-bromo-2-trifluoromethylpropionic acid 1361941-67-4 C4H4BrF3O2
3-bromo-2-trifluoromethylpropionic acid
—— (3R,4S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-1-[(R)-2-((1S,2R)-2-hydroxy-cyclohex-3-enyl)-oxiranyl]-4-methyl-pentan-1-one 124649-54-3 C20H36O5Si
(3R,4S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-1-[(R)-2-((1S,2R)-2-hydroxy-cyclohex-3-enyl)-oxiranyl]-4-methyl-pentan-1-one
—— [3-[3-[(5-Fluoro-1,3-thiazol-2-yl)carbamoyl]-5-propan-2-yloxyphenoxy]phenyl]phosphonic acid 1119776-02-1 C19H18FN2O6PS
[3-[3-[(5-Fluoro-1,3-thiazol-2-yl)carbamoyl]-5-propan-2-yloxyphenoxy]phenyl]phosphonic acid
—— 3-[4-(3-methyloxetan-3-yl)phenyl]-5-(5-methyl-1H-pyrazol-3-yl)-1,2,4-oxadiazole 1225380-25-5 C16H16N4O2
3-[4-(3-methyloxetan-3-yl)phenyl]-5-(5-methyl-1H-pyrazol-3-yl)-1,2,4-oxadiazole
—— 3-[(Z)-1-Phenyl-1H-quinolin-(2E)-ylidenemethylimino]-1H-quinoline-2,4-dione 91875-26-2 C25H17N3O2
3-[(Z)-1-Phenyl-1H-quinolin-(2E)-ylidenemethylimino]-1H-quinoline-2,4-dione
—— 3-(E)-(1,5-diphenyl-pent-1-en-4-ynyl)-i-butylcarbonate 308848-57-9 C22H22O3
3-(E)-(1,5-diphenyl-pent-1-en-4-ynyl)-i-butylcarbonate
—— 3-Hydroxy-15-[3-(4-(2-phenylethane)-[1,2,3]triazol-1-yl)-propyl]-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one ethylene glycol acetal 1013941-20-2 C33H41N3O3
3-Hydroxy-15-[3-(4-(2-phenylethane)-[1,2,3]triazol-1-yl)-propyl]-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one ethylene glycol acetal
—— 3-Chloro-5,11-dihydrodibenzo<b,e><1,4>thiazepin-5-propionitril 39849-28-0 C16H13ClN2S
3-Chloro-5,11-dihydrodibenzo<b,e><1,4>thiazepin-5-propionitril
—— [(3,5-dioxo-1,2-diphenyl-pyrazolidin-4-yl)-phenyl-methyl]-phosphonic acid dimethyl ester 42409-33-6 C24H23N2O5P
[(3,5-dioxo-1,2-diphenyl-pyrazolidin-4-yl)-phenyl-methyl]-phosphonic acid dimethyl ester
—— 3-(3,3-Dimethyl-ureido)-benzoic acid pentyl ester 59264-82-3 C15H22N2O3
3-(3,3-Dimethyl-ureido)-benzoic acid pentyl ester
—— 3,5-dimethoxyphenyl 4-(dimethylamino)benzoate 1356130-88-5 C17H19NO4
3,5-dimethoxyphenyl 4-(dimethylamino)benzoate
—— <3.3.3-Trinitro-propyl>-carbamidsaeure-<2.2.2-trinitro-ethylester> 89530-79-0 C6H7N7O14
<3.3.3-Trinitro-propyl>-carbamidsaeure-<2.2.2-trinitro-ethylester>
—— 3-dibutoxyphosphoryl-9-methyl-4-propan-2-ylidene-2,3-dihydropyrido[1,2-a]pyrimidine 132519-69-8 C20H33N2O3P
3-dibutoxyphosphoryl-9-methyl-4-propan-2-ylidene-2,3-dihydropyrido[1,2-a]pyrimidine
—— 3-endo-[8-(2-aminoethyl)-8-azabicyclo[3.2.1]oct-3-yl]-benzamide 949907-48-6 C16H23N3O
3-endo-[8-(2-aminoethyl)-8-azabicyclo[3.2.1]oct-3-yl]-benzamide
—— 3-({3-[3-benzyl-8-(trifluoromethyl)quinolin-4-yl]phenyl}ethynyl)-4-methoxybenzoic acid 1127737-42-1 C33H22F3NO3
3-({3-[3-benzyl-8-(trifluoromethyl)quinolin-4-yl]phenyl}ethynyl)-4-methoxybenzoic acid
—— 3-chloro-5-dimethylaminoisoquinoline-1-carbonitrile 1179149-07-5 C12H10ClN3
3-chloro-5-dimethylaminoisoquinoline-1-carbonitrile
—— 3-Methyl-2-(3,5-dinitro-benzoxy)-thiophen 92695-60-8 C12H8N2O6S
3-Methyl-2-(3,5-dinitro-benzoxy)-thiophen
—— 3-Aethyl-2-methyl-acenaphtheno<1,2-d>thiazolium toluol-4-sulfonat 101522-21-8 C7H7O3S*C16H14NS
3-Aethyl-2-methyl-acenaphtheno<1,2-d>thiazolium toluol-4-sulfonat
—— 3-Phenyl-2,5-dithia-cyclopenten-(3)-thion-(1)-phenylhydrazon 109411-61-2 C15H12N2S2
3-Phenyl-2,5-dithia-cyclopenten-(3)-thion-(1)-phenylhydrazon
—— 3-chloro-N-[(4-hydroxy-3-methoxyphenyl)methylideneamino]-1-benzothiophene-2-carboxamide 144605-01-6 C17H13ClN2O3S
3-chloro-N-[(4-hydroxy-3-methoxyphenyl)methylideneamino]-1-benzothiophene-2-carboxamide
—— 3β,11α-Diacetoxy-pregn-5-en-7,20-dion 2300-20-1 C25H34O6
3β,11α-Diacetoxy-pregn-5-en-7,20-dion
—— 3-Acetoxy-3,4-seco-oleanadien-(11,13(18)) 122726-05-0 C32H52O2
3-Acetoxy-3,4-seco-oleanadien-(11,13(18))
—— 3-(1-(2-hydroxyethyl)-1H-indazol-5-yl)-2,2-dimethyl-3-phenyl-N-(thiazol-2-yl)propanamide 1025760-49-9 C23H24N4O2S
3-(1-(2-hydroxyethyl)-1H-indazol-5-yl)-2,2-dimethyl-3-phenyl-N-(thiazol-2-yl)propanamide
—— 3-{3-Methyl-4-[(4-nitro-phenyl)-hydrazono]-5-oxo-4,5-dihydro-pyrazol-1-yl}-N-naphthalen-2-yl-3-oxo-propionamide 131628-06-3 C23H18N6O5
3-{3-Methyl-4-[(4-nitro-phenyl)-hydrazono]-5-oxo-4,5-dihydro-pyrazol-1-yl}-N-naphthalen-2-yl-3-oxo-propionamide
—— 3-[3-methyl-1-(1-methylethyl)-4-({[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]amino}carbonyl)-1H-indol-6-yl]propanoic acid 1346575-32-3 C26H33N3O4
3-[3-methyl-1-(1-methylethyl)-4-({[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]amino}carbonyl)-1H-indol-6-yl]propanoic acid
—— 3,4,6-tri-O-acetyl-2-O-[1-(S)-phenyl-2-(2,4,6-trimethoxyphenylsulfanyl)ethyl]-α-D-glucopyranosyl-(1->4)-methyl-2,3,6-tri-O-benzyl-α-D-mannopyranoside 1361996-91-9 C57H66O17S
3,4,6-tri-O-acetyl-2-O-[1-(S)-phenyl-2-(2,4,6-trimethoxyphenylsulfanyl)ethyl]-α-D-glucopyranosyl-(1->4)-methyl-2,3,6-tri-O-benzyl-α-D-mannopyranoside
—— 3-(2-thienyl)-N-[(1S,3R)-3-(4H-1,2,4-triazol-4-yl)cyclohexyl]-5-(trifluoromethyl)benzenesulfonamide 1261225-13-1 C19H19F3N4O2S2
3-(2-thienyl)-N-[(1S,3R)-3-(4H-1,2,4-triazol-4-yl)cyclohexyl]-5-(trifluoromethyl)benzenesulfonamide
—— 3-(2-Methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-5-trichloromethyl-1H-pyrrole-2-carboxylic acid benzyl ester 77929-43-2 C20H20Cl3NO6
3-(2-Methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-5-trichloromethyl-1H-pyrrole-2-carboxylic acid benzyl ester
—— 3-<3,5-bis(trifluoromethyl)benzyl>-5-(indol-3-ylmethylene)imidazolidine-2,4-dione 161512-55-6 C21H15F6N3O2
3-<3,5-bis(trifluoromethyl)benzyl>-5-(indol-3-ylmethylene)imidazolidine-2,4-dione
—— 3-(2-oxopyrrolidin-1-yl)-5-vinylbenzoic acid methyl ester 706792-22-5 C14H15NO3
3-(2-oxopyrrolidin-1-yl)-5-vinylbenzoic acid methyl ester
—— 3-methylthio-1,4-diphenyl-5-propyl-1,2,4-triazolium iodide 56017-97-1 C18H20N3S*I
3-methylthio-1,4-diphenyl-5-propyl-1,2,4-triazolium iodide
—— 3,4,6-tri-O-acetyl-2-(3-bromopropylthio)acetamido-2-deoxy-α-D-glucopyranosyl phosphate diallyl ester 896710-82-0 C23H35BrNO12PS
3,4,6-tri-O-acetyl-2-(3-bromopropylthio)acetamido-2-deoxy-α-D-glucopyranosyl phosphate diallyl ester
—— 3-(4′-fluoro-2,4-dimethylbiphenyl-3-yl)-4-hydroxy-1-azaspiro[4.5]dec-3-en-2-one 1329577-40-3 C23H24FNO2
3-(4′-fluoro-2,4-dimethylbiphenyl-3-yl)-4-hydroxy-1-azaspiro[4.5]dec-3-en-2-one
—— 3H-azepin-2-one-4,6-dicarboxylic acid 134050-80-9 C8H7NO5
3H-azepin-2-one-4,6-dicarboxylic acid
—— 3-Acetoxy-4-fluor-crotonsaeure-ethylester 688-42-6 C8H11FO4
3-Acetoxy-4-fluor-crotonsaeure-ethylester
—— {(3R,4R)-4-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-3-fluoropiperidin-1-yl}acetonitrile 1351571-47-5 C26H20ClF4N5O2S
{(3R,4R)-4-[(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-3-fluoropiperidin-1-yl}acetonitrile
—— (3R,5S)-1,3-dimethyl-5-phenylpyrrolidin-2-one 1449219-03-7 C12H15NO
(3R,5S)-1,3-dimethyl-5-phenylpyrrolidin-2-one