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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β,5,17-trihydroxy-6β-methyl-5α-pregnan-20-one 113665-92-2 C22H36O4
    3β,5,17-trihydroxy-6β-methyl-5α-pregnan-20-one
    —— 3-[2-(4-(6-fluoro-1,2-benzisoxazol-3-yl)-piperidin-1-yl)ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one phosphate 1151530-16-3 C23H27FN4O3*H3O4P
    3-[2-(4-(6-fluoro-1,2-benzisoxazol-3-yl)-piperidin-1-yl)ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one phosphate
    —— 3,4,6-tri-O-acetyl-2-N-allyloxycarbonyl-2-amino-2-deoxy-α-D-glucopyranosyl bromide 104655-87-0 C16H22BrNO9
    3,4,6-tri-O-acetyl-2-N-allyloxycarbonyl-2-amino-2-deoxy-α-D-glucopyranosyl bromide
    —— (3R,4R)-3-(2-fluoro-6-methoxy-4-pentylphenyl)-4-(2-hydroxypropan-2-yl)-1-methylcyclohexanol 1421319-63-2 C22H35FO3
    (3R,4R)-3-(2-fluoro-6-methoxy-4-pentylphenyl)-4-(2-hydroxypropan-2-yl)-1-methylcyclohexanol
    —— 3-(4-ethoxyanilino)-1-(1-phenylpropan-2-yl)pyrrolidine-2,5-dione 106058-48-4 C21H24N2O3
    3-(4-ethoxyanilino)-1-(1-phenylpropan-2-yl)pyrrolidine-2,5-dione
    —— (3aS,5R,6aR)-5-(tert-butyldimethyl-silanyloxy)-tetrahydro-2H-cyclopenta[b]furan-3-one 1079393-55-7 C13H24O3Si
    (3aS,5R,6aR)-5-(tert-butyldimethyl-silanyloxy)-tetrahydro-2H-cyclopenta[b]furan-3-one
    —— 3'-O-acetylthymidine 5'-O-(1-imidazolyl)carbamate 1053653-67-0 C16H18N4O7
    3'-O-acetylthymidine 5'-O-(1-imidazolyl)carbamate
    —— 3-bromo-2,3-diphenyl-propionic acid 20432-16-0 C15H13BrO2
    3-bromo-2,3-diphenyl-propionic acid
    —— 3-Iodo-7-(5-methylimidazol-1-yl)imidazo[1,2-a]pyridine 1251863-94-1 C11H9IN4
    3-Iodo-7-(5-methylimidazol-1-yl)imidazo[1,2-a]pyridine
    —— (3aR,4S,7aR)-5-{1-[4-(tert-butyl-dimethyl-silanyloxy)-7a-methyl-3a,4,5,6,7,7a-hexahydro-3H-inden-1-yl]-cyclopropyl}-1,1,1-trifluoro-2-trifluoromethyl-pent-3-yn-2-ol 848945-75-5 C25H36F6O2Si
    (3aR,4S,7aR)-5-{1-[4-(tert-butyl-dimethyl-silanyloxy)-7a-methyl-3a,4,5,6,7,7a-hexahydro-3H-inden-1-yl]-cyclopropyl}-1,1,1-trifluoro-2-trifluoromethyl-pent-3-yn-2-ol
    —— 3-(4-methoxyphenyl)-2-tosyl-1,2,3,4-tetrahydroisoquinoline 1182624-46-9 C23H23NO3S
    3-(4-methoxyphenyl)-2-tosyl-1,2,3,4-tetrahydroisoquinoline
    —— 3-propenyl (2',3'-O,N<sup>4</sup>-tribenzoyl cytidine-5')-yl (methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-β-D-glycero-D-galacto-2-nonulopyranosid-2))-yl phosphorothioate 302346-93-6 C53H57N4O22PS
    3-propenyl (2',3'-O,N<sup>4</sup>-tribenzoyl cytidine-5')-yl (methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-β-D-glycero-D-galacto-2-nonulopyranosid-2))-yl phosphorothioate
    —— 3-tert-Butoxycarbonylamino-4-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester 203434-47-3 C14H24N2O5
    3-tert-Butoxycarbonylamino-4-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— (3S,3aR,5R,5bR,9aR,11S,12aS,14bS)-12a-hydroxy-5,11,14b-tris(methoxymethoxy)-3a,8,8-trimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxine-3-carboxylic acid 1526915-46-7 C29H48O11
    (3S,3aR,5R,5bR,9aR,11S,12aS,14bS)-12a-hydroxy-5,11,14b-tris(methoxymethoxy)-3a,8,8-trimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxine-3-carboxylic acid
    —— (((((((3aR,5aR,8aR,8bS)-3a-(hydroxymethyl)tetrahydro-5H-bis([1,3,2]dioxaborolo)[4,5-b:4',5'-d]pyran-2,7-diyl)bis(2,1-phenylene))bis(methylene))bis(methylazanediyl))bis(methylene))bis(anthracene-10,9-diyl))bis(methylene) bis(2-methylacrylate) 247027-56-1 C62H60B2N2O10
    (((((((3aR,5aR,8aR,8bS)-3a-(hydroxymethyl)tetrahydro-5H-bis([1,3,2]dioxaborolo)[4,5-b:4',5'-d]pyran-2,7-diyl)bis(2,1-phenylene))bis(methylene))bis(methylazanediyl))bis(methylene))bis(anthracene-10,9-diyl))bis(methylene) bis(2-methylacrylate)
    —— 3-[(3aR,4R,6R,6aR)-6-(4-Chloro-6-methoxy-3-methyl-pyrazolo[3,4-b]quinolin-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-1-phenyl-propan-1-one 187604-73-5 C28H28ClN3O5
    3-[(3aR,4R,6R,6aR)-6-(4-Chloro-6-methoxy-3-methyl-pyrazolo[3,4-b]quinolin-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-1-phenyl-propan-1-one
    —— 3-iodoimidazo[1,2-b]pyridazine 1233690-88-4 C6H4IN3
    3-iodoimidazo[1,2-b]pyridazine
    —— 3-formylcyclohex-2-en-1-yl benzoate 1393802-85-1 C14H14O3
    3-formylcyclohex-2-en-1-yl benzoate
    —— 3'-(benzyloxy)-6'-<<β-(trimethylsilyl)ethoxy>carbonyl>-5'-(1-heptyn-1-yl)phenyl 3-O-benzyl-5,6-cyclopentylidene-D-galactofuranoside 137571-81-4 C44H56O9Si
    3'-(benzyloxy)-6'-<<β-(trimethylsilyl)ethoxy>carbonyl>-5'-(1-heptyn-1-yl)phenyl 3-O-benzyl-5,6-cyclopentylidene-D-galactofuranoside
    —— 3-hydroxy-2,4-diphenyl-butyric acid 6264-82-0 C16H16O3
    3-hydroxy-2,4-diphenyl-butyric acid
    —— 3β,20βF(?)-diacetoxy-5α-pregn-7-ene 115209-74-0 C25H38O4
    3β,20βF(?)-diacetoxy-5α-pregn-7-ene
    —— 3',5'-bis(O-tert-butyldimethylsilyl)-5-hydroxymethyl-2'-deoxyuridine 354581-59-2 C22H42N2O6Si2
    3',5'-bis(O-tert-butyldimethylsilyl)-5-hydroxymethyl-2'-deoxyuridine
    —— (3R,3aR,5R,5bR,9aR,11S,12aS,14bS)-3-ethynyl-5,11,14b-tris(methoxymethoxy)-3a,8,8-trimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxin-12a-ol 1526915-36-5 C30H48O9
    (3R,3aR,5R,5bR,9aR,11S,12aS,14bS)-3-ethynyl-5,11,14b-tris(methoxymethoxy)-3a,8,8-trimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[4,4a-d][1,3]dioxin-12a-ol
    —— 3β-acetoxy-5α-pregna-7,9(11)-dien-20-one 118490-28-1 C23H32O3
    3β-acetoxy-5α-pregna-7,9(11)-dien-20-one
    —— 3-((3-chlorophenyl)(tosyl)methyl)-2-methyl-1H-indole 1443445-16-6 C23H20ClNO2S
    3-((3-chlorophenyl)(tosyl)methyl)-2-methyl-1H-indole
    —— (3S,6S,9R,12R,16S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-9,12-di(propan-2-yl)-16-[(E)-4-tritylsulfanylbut-1-enyl]-6-(tritylsulfanylmethyl)-1-oxa-4,7,10,13-tetrazacyclohexadecane-2,5,8,11,14-pentone 620568-02-7 C68H82N4O7S2Si
    (3S,6S,9R,12R,16S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-9,12-di(propan-2-yl)-16-[(E)-4-tritylsulfanylbut-1-enyl]-6-(tritylsulfanylmethyl)-1-oxa-4,7,10,13-tetrazacyclohexadecane-2,5,8,11,14-pentone
    —— 3-(2,3-Dihydroxy-phenyl)-3-phenyl-propionyl chloride 103849-19-0 C15H13ClO3
    3-(2,3-Dihydroxy-phenyl)-3-phenyl-propionyl chloride
    —— 3,4-bis(4-octylphenyl)-2,5-bis(chloromethyl)thiophene 1256466-12-2 C34H46Cl2S
    3,4-bis(4-octylphenyl)-2,5-bis(chloromethyl)thiophene
    —— [3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-2,3-dihydro-thiazol-2-yl]-phosphonic acid monoallyl ester 22341-33-9 C15H23N4O4PS
    [3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-2,3-dihydro-thiazol-2-yl]-phosphonic acid monoallyl ester
    —— 3-Tritylsulfanylmethyl-benzoic acid (1R,3R,5S)-8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester 205829-58-9 C35H35NO2S
    3-Tritylsulfanylmethyl-benzoic acid (1R,3R,5S)-8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester
    —— 3-(chloromercurio)-5-methoxy-2-propylbenzofuran 90584-84-2 C12H13ClHgO2
    3-(chloromercurio)-5-methoxy-2-propylbenzofuran
    —— 3-{2-[(2,4-dinitrophenyl)amino]ethyl}thymidine 1263363-83-2 C18H21N5O9
    3-{2-[(2,4-dinitrophenyl)amino]ethyl}thymidine
    —— 3-Ethyl-3-(2-oxo-ethyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid benzyl ester 82645-02-1 C17H21NO3
    3-Ethyl-3-(2-oxo-ethyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid benzyl ester
    —— 3-benzamido-4,4,4-trichloro-2-phenylbutanoic acid 123761-94-4 C17H14Cl3NO3
    3-benzamido-4,4,4-trichloro-2-phenylbutanoic acid
    —— 3-(2-hydroxy-2-trifluoromethyl-3,3,3-trifluoropropyl)-7-methylenebicyclo<3.3.1>non-2-ene 136286-04-9 C14H16F6O
    3-(2-hydroxy-2-trifluoromethyl-3,3,3-trifluoropropyl)-7-methylenebicyclo<3.3.1>non-2-ene
    —— 3-Nitro-2-nitrito-perfluor-(2-methylpropan) 677-87-2 C4F8N2O4
    3-Nitro-2-nitrito-perfluor-(2-methylpropan)
    —— 3'-(benzyloxy)-6'-carboxy-5'-(1-heptyn-1-yl)phenyl 2,3-di-O-benzyl-5,6-cyclopentylidene-D-galactofuranoside 137571-83-6 C46H50O9
    3'-(benzyloxy)-6'-carboxy-5'-(1-heptyn-1-yl)phenyl 2,3-di-O-benzyl-5,6-cyclopentylidene-D-galactofuranoside
    —— 3-Acetyl-4,5-dicarboxy-cyclohexen-(1) 91062-10-1 C10H12O5
    3-Acetyl-4,5-dicarboxy-cyclohexen-(1)
    —— 3-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)-N,N-dimethylpropan-1-aminium 2,4,6-trinitrophenolate 96770-86-4 C6H3N3O7*C20H23N
    3-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)-N,N-dimethylpropan-1-aminium 2,4,6-trinitrophenolate
    —— (3R,4RS)-4-acetoxy-3-bromoazetidin-2-one 103022-12-4 C5H6BrNO3
    (3R,4RS)-4-acetoxy-3-bromoazetidin-2-one
    —— 3',5'-bis(O-tert-butyl-dimethylsilyl)-2'-deoxy-5-(2,3,5-tris-O-benzoyl-β-D-4-ribofuranosyl)oxymethyluridine 942270-85-1 C48H62N2O13Si2
    3',5'-bis(O-tert-butyl-dimethylsilyl)-2'-deoxy-5-(2,3,5-tris-O-benzoyl-β-D-4-ribofuranosyl)oxymethyluridine
    —— 3',5'-bis(O-tert-butyldimethylsilyl)-5-methoxyacetyloxymethyl-2'-deoxyuridine 942270-62-4 C25H46N2O8Si2
    3',5'-bis(O-tert-butyldimethylsilyl)-5-methoxyacetyloxymethyl-2'-deoxyuridine
    —— (3S,6S)-3,6-bis((1H-indol-3-yl)methyl)-1,4-dimethylpiperazine-2,5-dione 1443012-41-6 C24H24N4O2
    (3S,6S)-3,6-bis((1H-indol-3-yl)methyl)-1,4-dimethylpiperazine-2,5-dione
    —— 3,3-dimethyl-2-oxo-1,1-bis(trifluoromethyl)butyl diethyl phosphite 127581-74-2 C12H19F6O4P
    3,3-dimethyl-2-oxo-1,1-bis(trifluoromethyl)butyl diethyl phosphite
    —— 3-(2-nitrophenyl)hex-5-en-2-ol 702643-39-8 C12H15NO3
    3-(2-nitrophenyl)hex-5-en-2-ol
    —— (3Z,6Z)-9,9-dimethoxy-nona-3,6-dien-1-yl 4-methylbenzenesulfonate 1638153-00-0 C18H26O5S
    (3Z,6Z)-9,9-dimethoxy-nona-3,6-dien-1-yl 4-methylbenzenesulfonate
    —— (3E)-2-(hydroxyimino)-N-p-tolyl-3-(p-tolylimino)butanamide 1426080-33-2 C18H19N3O2
    (3E)-2-(hydroxyimino)-N-p-tolyl-3-(p-tolylimino)butanamide
    —— 3-phenyl-4-styrylcoumarin 125343-94-4 C23H16O2
    3-phenyl-4-styrylcoumarin
    —— (3R,3aR,7aR)-7-Chloromethyl-3-((R)-1,5-dimethyl-hexyl)-3a-methyl-2,3,3a,4,5,7a-hexahydro-1H-indene 74064-29-2 C19H33Cl
    (3R,3aR,7aR)-7-Chloromethyl-3-((R)-1,5-dimethyl-hexyl)-3a-methyl-2,3,3a,4,5,7a-hexahydro-1H-indene
    —— 3-allyl-2-N-methoxycarbamoyliminobenzothiazole 153578-08-6 C12H13N3O2S
    3-allyl-2-N-methoxycarbamoyliminobenzothiazole