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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-Dichlor-2-methoxy-4-methyl-benzoesaeure 90348-70-2 C9H8Cl2O3
    3,5-Dichlor-2-methoxy-4-methyl-benzoesaeure
    —— (3R,4S,6S,7S)-3-acetyl-6,10-dimethylbicyclo[5.3.0]dec-1(10)-en-4-ol 1254784-99-0 C14H22O2
    (3R,4S,6S,7S)-3-acetyl-6,10-dimethylbicyclo[5.3.0]dec-1(10)-en-4-ol
    —— 3'-O-acetyl-5-(3''-trifluoroacetamidopropynyl)-5'-O-dimethoxytrityl-2'-deoxyuridine 244285-86-7 C37H34F3N3O9
    3'-O-acetyl-5-(3''-trifluoroacetamidopropynyl)-5'-O-dimethoxytrityl-2'-deoxyuridine
    —— 3-(benzyloxycarbonylamino)propionyl-L-histidine ethyl ester 1318262-66-6 C19H24N4O5
    3-(benzyloxycarbonylamino)propionyl-L-histidine ethyl ester
    —— 3,3'-(5-(6-((tert-butoxycarbonyl)amino)hexanamido)-7-(3-((3-hydroxy-3,3-diphosphonopropyl)amino)-3-oxopropyl)adamantane-1,3-diyl)dipropionic acid 1542374-40-2 C33H57N3O15P2
    3,3'-(5-(6-((tert-butoxycarbonyl)amino)hexanamido)-7-(3-((3-hydroxy-3,3-diphosphonopropyl)amino)-3-oxopropyl)adamantane-1,3-diyl)dipropionic acid
    —— 3-(4-aminophenyl)-6,8-dibromo-2-phenylquinazolin-4(3H)-one 76682-54-7 C20H13Br2N3O
    3-(4-aminophenyl)-6,8-dibromo-2-phenylquinazolin-4(3H)-one
    —— [3-(benzyloxycarbonylamino)-1-hydroxy-1-phosphonopropyl]phosphonic acid 948317-73-5 C11H17NO9P2
    [3-(benzyloxycarbonylamino)-1-hydroxy-1-phosphonopropyl]phosphonic acid
    —— 3β-hydroxy-3α-(prop-2'-enyl)-5α-androstan-17-one 863659-06-7 C22H34O2
    3β-hydroxy-3α-(prop-2'-enyl)-5α-androstan-17-one
    —— (3aR,5R,6S,7R,7aR)-5-(acetoxymethyl)-2-amino-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diyI diacetate 1399052-19-7 C13H18N2O7S
    (3aR,5R,6S,7R,7aR)-5-(acetoxymethyl)-2-amino-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diyI diacetate
    —— (3R,6S)-3-[(1-Hydroxy-1-methyl)ethyl]-2,5-dimethoxy-3,6-dimethyl-3,6-dihydropyrazin 72968-03-7 C11H20N2O3
    (3R,6S)-3-[(1-Hydroxy-1-methyl)ethyl]-2,5-dimethoxy-3,6-dimethyl-3,6-dihydropyrazin
    —— (3S,3aR,7R,8R,9S,10aR,12aS,12bR)-3-(Isoquinolin-7-yl)-N,N,3a-trimethyl-7,8-bis((triethylsilyl)oxy)-1,2,3,3a,4,7,8,9,10,11,12,12b-dodecahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-9-amine 1255941-09-3 C42H64N2O3Si2
    (3S,3aR,7R,8R,9S,10aR,12aS,12bR)-3-(Isoquinolin-7-yl)-N,N,3a-trimethyl-7,8-bis((triethylsilyl)oxy)-1,2,3,3a,4,7,8,9,10,11,12,12b-dodecahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-9-amine
    —— 3-methyl-1-phenyl-4-vinyl-1H-1,2,3-triazol-3-ium iodide 1574412-81-9 C11H12N3*I
    3-methyl-1-phenyl-4-vinyl-1H-1,2,3-triazol-3-ium iodide
    —— 3-Methylamino-2-phenyl-propionsaeure-aethylester 66188-33-8 C12H17NO2
    3-Methylamino-2-phenyl-propionsaeure-aethylester
    —— 3-{2-[(4-Fluoro-phenyl)-phenyl-methoxy]-ethyl}-1-methyl-octahydro-indole 1841-81-2 C24H30FNO
    3-{2-[(4-Fluoro-phenyl)-phenyl-methoxy]-ethyl}-1-methyl-octahydro-indole
    —— 3,9-diisopropyl-7-methyl-6,7,8,9-tetrahydro-[1,3,5]triazino[1,2-<i>a</i>][1,3,5]triazine-2,4-dione 56611-37-1 C12H21N5O2
    3,9-diisopropyl-7-methyl-6,7,8,9-tetrahydro-[1,3,5]triazino[1,2-<i>a</i>][1,3,5]triazine-2,4-dione
    —— 3-[4-(1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-3-chloro-phenyl]-propionic acid ethyl ester 16472-20-1 C25H20ClNO6
    3-[4-(1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-3-chloro-phenyl]-propionic acid ethyl ester
    —— 3-[3-(5-nitro-furan-2-yl)-allylideneamino]-2-thioxo-thiazolidin-4-one 1860-78-2 C10H7N3O4S2
    3-[3-(5-nitro-furan-2-yl)-allylideneamino]-2-thioxo-thiazolidin-4-one
    —— 3β-Hydroxy-8β-cyano-22-ergosten-11-on 96378-42-6 C29H45NO2
    3β-Hydroxy-8β-cyano-22-ergosten-11-on
    —— 3,5-Bis(picrylamino)-2,6-dinitropyridin 39771-24-9 C17H7N11O16
    3,5-Bis(picrylamino)-2,6-dinitropyridin
    —— 3-thiobenzoyl-3H-benzooxazol-2-one 21011-39-2 C14H9NO2S
    3-thiobenzoyl-3H-benzooxazol-2-one
    —— (3R,4R,5S,Z)-2-benzylidene-5-(4-chlorobenzyloxy)-4-isopropyl-3-(nitromethyl)-tetrahydrofuran 1203668-80-7 C22H24ClNO4
    (3R,4R,5S,Z)-2-benzylidene-5-(4-chlorobenzyloxy)-4-isopropyl-3-(nitromethyl)-tetrahydrofuran
    —— 3-benzyl-7,8-dimethoxy-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>d</i>]azepine 37015-16-0 C19H23NO2
    3-benzyl-7,8-dimethoxy-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>d</i>]azepine
    —— 3-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosyl)-3<i>H</i>-[1,2,3]triazole-4-carboxylic acid methyl ester 31843-62-6 C30H25N3O9
    3-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosyl)-3<i>H</i>-[1,2,3]triazole-4-carboxylic acid methyl ester
    —— (3aR,5aS,6S,9aR,9bS,11S,11aR)-11-(methoxymethoxy)-6-(methoxymethoxymethyl)-6,9a-dimethyl-1-methylidene-3a,5,5a,7,8,9,9b,10,11,11a-decahydronaphtho[1,2-g][1]benzofuran-2-one 1599477-62-9 C24H36O6
    (3aR,5aS,6S,9aR,9bS,11S,11aR)-11-(methoxymethoxy)-6-(methoxymethoxymethyl)-6,9a-dimethyl-1-methylidene-3a,5,5a,7,8,9,9b,10,11,11a-decahydronaphtho[1,2-g][1]benzofuran-2-one
    —— 3-(trifluoromethyl)-N-[4-[1-[3-[[5-(trifluoromethyl)-2-pyridyl]oxy]-phenyl]ethylidene]cyclohexyl]-1H-pyrazole-4-carboxamide 1428927-82-5 C25H22F6N4O2
    3-(trifluoromethyl)-N-[4-[1-[3-[[5-(trifluoromethyl)-2-pyridyl]oxy]-phenyl]ethylidene]cyclohexyl]-1H-pyrazole-4-carboxamide
    —— 3-(1'-Hydroxy)-4-methyl-1-phenylpentan-2-on 55999-06-9 C14H20O2
    3-(1'-Hydroxy)-4-methyl-1-phenylpentan-2-on
    —— 3-benzyl-8-methyl-9<i>H</i>-[1,2,4]triazolo[4,3-<i>b</i>][1,2,4]triazepin-6-one 29175-20-0 C13H13N5O
    3-benzyl-8-methyl-9<i>H</i>-[1,2,4]triazolo[4,3-<i>b</i>][1,2,4]triazepin-6-one
    —— 3-Iod-1-methansulfonyl-2,3-dihydro-chinolon-(4) 22366-70-7 C10H10INO3S
    3-Iod-1-methansulfonyl-2,3-dihydro-chinolon-(4)
    —— 3',3,5,5'-tetramethoxychalcone 1343477-30-4 C19H20O5
    3',3,5,5'-tetramethoxychalcone
    —— (3aR,7aR)-3a-[(E,1S)-1,3-bis(3,4-dimethoxyphenyl)prop-2-enyl]-3-methyl-6,7-dihydro-4H-thiopyrano[3,4-d][1,2]oxazol-7a-ol 1537880-92-4 C26H31NO6S
    (3aR,7aR)-3a-[(E,1S)-1,3-bis(3,4-dimethoxyphenyl)prop-2-enyl]-3-methyl-6,7-dihydro-4H-thiopyrano[3,4-d][1,2]oxazol-7a-ol
    —— 3-acetoxymethyl-2-(benzofuran-2-yl)-5,8-dimethoxyquinoline 687637-97-4 C22H19NO5
    3-acetoxymethyl-2-(benzofuran-2-yl)-5,8-dimethoxyquinoline
    —— (3-benzo[b]thiophen-5-yl-4,5-dihydropyrazol-1-yl)-(3-fluorophenyl)methanone 1417708-77-0 C18H13FN2OS
    (3-benzo[b]thiophen-5-yl-4,5-dihydropyrazol-1-yl)-(3-fluorophenyl)methanone
    —— 3-(2-(3-methoxyphenyl)vinylidene)-4-(prop-1-en-2-yl)-1-tosylpyrrolidine 1266550-20-2 C23H25NO3S
    3-(2-(3-methoxyphenyl)vinylidene)-4-(prop-1-en-2-yl)-1-tosylpyrrolidine
    —— 3α-acetoxy-11α-hydroxy-7-oxo-5β-chol-8-en-24-oic acid methyl ester 103733-97-7 C27H40O6
    3α-acetoxy-11α-hydroxy-7-oxo-5β-chol-8-en-24-oic acid methyl ester
    —— (3S)-4-[[(2S)-1-[[(19S)-19-ethyl-10-[(E)-(2-methylpropan-2-yl)oxyiminomethyl]-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]oxy]-3-methyl-1-oxobutan-2-yl]amino]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid 870136-99-5 C39H47N5O11
    (3S)-4-[[(2S)-1-[[(19S)-19-ethyl-10-[(E)-(2-methylpropan-2-yl)oxyiminomethyl]-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]oxy]-3-methyl-1-oxobutan-2-yl]amino]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
    —— (3-fluorophenyl)-[3-(2-methoxypyrimidin-5-yl)-4,5-dihydropyrazol-1-yl]methanone 1417709-03-5 C15H13FN4O2
    (3-fluorophenyl)-[3-(2-methoxypyrimidin-5-yl)-4,5-dihydropyrazol-1-yl]methanone
    —— 3-(4-dimethylcarbamoyloxy-6-methyl-2-methylamino-pyrimidin-5-yl)-propionitrile 30614-25-6 C12H17N5O2
    3-(4-dimethylcarbamoyloxy-6-methyl-2-methylamino-pyrimidin-5-yl)-propionitrile
    —— (3,5-Diiodo-4-oxo-4H-pyridin-1-yl)-acetic acid 2-(2-methoxy-ethoxy)-ethyl ester 91639-35-9 C12H15I2NO5
    (3,5-Diiodo-4-oxo-4H-pyridin-1-yl)-acetic acid 2-(2-methoxy-ethoxy)-ethyl ester
    —— 3-methyl-5-[(4-methyl-piperazin-1-yl)-acetyl]-1-phenyl-4,5-dihydro-1<i>H</i>-benzo[<i>b</i>]pyrazolo[4,3-<i>f</i>][1,4]oxazepine 68177-74-2 C24H27N5O2
    3-methyl-5-[(4-methyl-piperazin-1-yl)-acetyl]-1-phenyl-4,5-dihydro-1<i>H</i>-benzo[<i>b</i>]pyrazolo[4,3-<i>f</i>][1,4]oxazepine
    —— 3-Acetoxymethyl-7-(2-cyano-2-methyl-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 10206-36-7 C14H15N3O6S
    3-Acetoxymethyl-7-(2-cyano-2-methyl-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(3-Methyl-1,2,3,4,5,6,7,8,9,10-decahydro-2-iso-chinolyl)-propylamin 10532-92-0 C13H26N2
    3-(3-Methyl-1,2,3,4,5,6,7,8,9,10-decahydro-2-iso-chinolyl)-propylamin
    —— (3S)-3-<<3-(2,6-dichlorophenyl)-5-methylisoxazol-4-yl>carbonylamino>-2-azetidinone 87599-88-0 C14H11Cl2N3O3
    (3S)-3-<<3-(2,6-dichlorophenyl)-5-methylisoxazol-4-yl>carbonylamino>-2-azetidinone
    —— 3-(Allyl-{2,4,6-triiodo-3-[1-piperidin-1-yl-eth-(E)-ylideneamino]-benzoyl}-amino)-propionic acid 51935-05-8 C20H24I3N3O3
    3-(Allyl-{2,4,6-triiodo-3-[1-piperidin-1-yl-eth-(E)-ylideneamino]-benzoyl}-amino)-propionic acid
    —— (3R,5R,10S,13R,17R)-3-Hydroxy-17-(4-hydroxy-3-hydroxymethyl-butyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-11-one 18410-72-5 C24H40O4
    (3R,5R,10S,13R,17R)-3-Hydroxy-17-(4-hydroxy-3-hydroxymethyl-butyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-11-one
    —— 3-[3-(4-Benzoyl-3-hydroxy-phenoxy)-propylsulfanyl]-propionic acid dodecyl ester 27692-97-3 C31H44O5S
    3-[3-(4-Benzoyl-3-hydroxy-phenoxy)-propylsulfanyl]-propionic acid dodecyl ester
    —— 3-(2-Thioxo-4H-2λ<sup>5</sup>-benzo[1,3,2]dioxaphosphinin-2-yloxy)-propionitrile 27622-46-4 C10H10NO3PS
    3-(2-Thioxo-4H-2λ<sup>5</sup>-benzo[1,3,2]dioxaphosphinin-2-yloxy)-propionitrile
    —— 3-Cyclopropyl-4-methyl-1H-pyrazole 2060005-76-5 C7H10N2
    3-Cyclopropyl-4-methyl-1H-pyrazole
    —— 3,5-bis-benzotriazol-2-yl-biphenyl-2-ol 65740-14-9 C24H16N6O
    3,5-bis-benzotriazol-2-yl-biphenyl-2-ol
    —— 3β,19-diacetoxy-5-hydroxy-5β-pregnan-20-one 115209-82-0 C25H38O6
    3β,19-diacetoxy-5-hydroxy-5β-pregnan-20-one
    —— 3β,11α-diacetoxy-5α-ergosta-7,22t-diene 122273-20-5 C32H50O4
    3β,11α-diacetoxy-5α-ergosta-7,22t-diene