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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-[4-(4-Methoxy-benzyl)-3-methyl-5-oxo-5H-isoxazol-2-yl]-propionitrile 141648-54-6 C15H16N2O3
3-[4-(4-Methoxy-benzyl)-3-methyl-5-oxo-5H-isoxazol-2-yl]-propionitrile
—— 3-ethynyl-5-fluoro-4-methanesulfonylaminobenzylammonium trifluoroacetate 911124-13-5 C2HF3O2*C10H11FN2O2S
3-ethynyl-5-fluoro-4-methanesulfonylaminobenzylammonium trifluoroacetate
—— 3-(2-Piperidino-ethyl)-3-azaspiro<5.5>undecan 94710-86-8 C17H32N2
3-(2-Piperidino-ethyl)-3-azaspiro<5.5>undecan
—— (3a<i>S</i>)-3<i>c</i>-((Ξ)-2-methyl-butyryloxy)-2<i>t</i>-((Ξ)-2-methyl-butyryloxymethyl)-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidin-6-ylideneamine 62757-84-0 C19H27N3O6
(3a<i>S</i>)-3<i>c</i>-((Ξ)-2-methyl-butyryloxy)-2<i>t</i>-((Ξ)-2-methyl-butyryloxymethyl)-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidin-6-ylideneamine
—— 3-(2-(2-(4-Chlorophenoxy)propanoyl)carbohydrazonoyl)phenyl 4-methoxybenzoate 765902-04-3 C24H21ClN2O5
3-(2-(2-(4-Chlorophenoxy)propanoyl)carbohydrazonoyl)phenyl 4-methoxybenzoate
—— 3-Methyl-3-isobutyl-2-cyan-oenanthsaeure-ethylester 101107-71-5 C15H27NO2
3-Methyl-3-isobutyl-2-cyan-oenanthsaeure-ethylester
—— (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl 2-chloro-2,2-difluoroacetate 25952-12-9 C29H45ClF2O2
(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl 2-chloro-2,2-difluoroacetate
—— 3-N-benzoyl-2’,3’-di-O-tert-butyldimethylsilyluridine 1173990-78-7 C28H44N2O7Si2
3-N-benzoyl-2’,3’-di-O-tert-butyldimethylsilyluridine
—— 3-C-<(Z)-(2-(2)H)-ethenyl>-3-O-trichloroacetimidyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose 137959-80-9 C16H22Cl3NO6
3-C-<(Z)-(2-(2)H)-ethenyl>-3-O-trichloroacetimidyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose
—— [(3S)-5-[tert-butyl(dimethyl)silyl]oxypent-1-yn-3-yl] benzoate 135328-13-1 C18H26O3Si
[(3S)-5-[tert-butyl(dimethyl)silyl]oxypent-1-yn-3-yl] benzoate
—— 3-butyl-1H-pyrano(3,4-c)pyridin-1-one 118159-99-2 C12H13NO2
3-butyl-1H-pyrano(3,4-c)pyridin-1-one
—— 3-fluoren-9-yl-pentanedioic acid anhydride 25410-75-7 C18H14O3
3-fluoren-9-yl-pentanedioic acid anhydride
—— [[3,5-bis[bis(trimethylsilyl)methyl]-2-[dichloro-[2,4,6-tri(propan-2-yl)phenyl]stannyl]phenyl]-trimethylsilylmethyl]-trimethylsilane 138423-65-1 C42H82Cl2Si6Sn
[[3,5-bis[bis(trimethylsilyl)methyl]-2-[dichloro-[2,4,6-tri(propan-2-yl)phenyl]stannyl]phenyl]-trimethylsilylmethyl]-trimethylsilane
—— 3-[3,5-Bis[3-[3,5-bis[3-(4-tert-butylphenoxy)propoxy]phenoxy]propoxy]phenoxy]propan-1-ol 216968-18-2 C79H104O14
3-[3,5-Bis[3-[3,5-bis[3-(4-tert-butylphenoxy)propoxy]phenoxy]propoxy]phenoxy]propan-1-ol
—— (3aR,6S,6aS)-6-[tert-butyl(dimethyl)silyl]oxy-2,2-dimethyl-3a,5,6,6a-tetrahydrocyclopenta[d][1,3]dioxol-4-one 273381-26-3 C14H26O4Si
(3aR,6S,6aS)-6-[tert-butyl(dimethyl)silyl]oxy-2,2-dimethyl-3a,5,6,6a-tetrahydrocyclopenta[d][1,3]dioxol-4-one
—— 3,6-bismethoxycarbonylmethyltricyclo<3.2.1.0>deca-3,7-diene-2,10-dione 104314-76-3 C16H16O6
3,6-bismethoxycarbonylmethyltricyclo<3.2.1.0>deca-3,7-diene-2,10-dione
—— 3-methoxy-but-3-en-2-one-(2,4-dinitro-phenylhydrazone) 104296-55-1 C11H12N4O5
3-methoxy-but-3-en-2-one-(2,4-dinitro-phenylhydrazone)
—— 3<i>c</i>-hydroxy-1,2,2-trimethyl-cyclopentane-<i>r</i>-carboxylic acid ; <i>cis</i>-camphonolic acid 69797-23-5 C9H16O3
3<i>c</i>-hydroxy-1,2,2-trimethyl-cyclopentane-<i>r</i>-carboxylic acid ; <i>cis</i>-camphonolic acid
—— 3-(benzo[d]thiazol-2-yl)-N-(2-fluorobenzylidene)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-amine 1452809-44-7 C21H15FN2S2
3-(benzo[d]thiazol-2-yl)-N-(2-fluorobenzylidene)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-amine
—— ((3a'R,4'R,6'R,6a'S)-4'-(6-chloro-9H-purin-9-yl)-6'-methyltetrahydro-3a'H-spiro[cyclohexane-1,2'-cyclopenta[d][1,3]dioxol]-6'-yl)methanol 929543-85-1 C18H23ClN4O3
((3a'R,4'R,6'R,6a'S)-4'-(6-chloro-9H-purin-9-yl)-6'-methyltetrahydro-3a'H-spiro[cyclohexane-1,2'-cyclopenta[d][1,3]dioxol]-6'-yl)methanol
—— (3aR,4R,5R,6S,6aR)-hexahydro-6-hydroxy-4-(hydroxymethyl)-5-methylcyclopenta[b]furan-2-one 1206128-41-7 C9H14O4
(3aR,4R,5R,6S,6aR)-hexahydro-6-hydroxy-4-(hydroxymethyl)-5-methylcyclopenta[b]furan-2-one
—— 3-(benzyloxy)cyclobutane-1-carboxamide 100390-24-7 C12H15NO2
3-(benzyloxy)cyclobutane-1-carboxamide
—— 3H-3a,6-Methano-2,1-benzisothiazole, hexahydro-, 2,2-dioxide, (3aS,6S,7aR)- 1446786-51-1 C8H13NO2S
3H-3a,6-Methano-2,1-benzisothiazole, hexahydro-, 2,2-dioxide, (3aS,6S,7aR)-
—— (3E,7Z)-9-Allyloxy-8-methyl-nona-3,7-dien-2-one 83094-71-7 C13H20O2
(3E,7Z)-9-Allyloxy-8-methyl-nona-3,7-dien-2-one
—— 3-methyl-N-(4-chlorobenzoyl)-1,4-benzoquinone monoimine 1266605-51-9 C14H10ClNO2
3-methyl-N-(4-chlorobenzoyl)-1,4-benzoquinone monoimine
—— [3RS,4RS,(S)R]-1-(tert-butylsulfinyl)-4-(4-chlorophenyl)-3-methyl-4-(4-methoxyphenylamino)butan-2-one 1215087-77-6 C22H28ClNO3S
[3RS,4RS,(S)R]-1-(tert-butylsulfinyl)-4-(4-chlorophenyl)-3-methyl-4-(4-methoxyphenylamino)butan-2-one
—— 3-ethyl-6-[1-(6-fluoropyridin-2-yl)-1H-pyrazol-5-yl]-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridine 955919-34-3 C21H21FN6O
3-ethyl-6-[1-(6-fluoropyridin-2-yl)-1H-pyrazol-5-yl]-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridine
—— 3-(4-hydroxyiminocyclohexyl)-2-(10-methyl-5,5-dioxo-5,10-dihydrophenothiazin-2-yl)-N-(1-methyl-1H-pyrazol-3-yl)propionamide 1042151-94-9 C26H29N5O4S
3-(4-hydroxyiminocyclohexyl)-2-(10-methyl-5,5-dioxo-5,10-dihydrophenothiazin-2-yl)-N-(1-methyl-1H-pyrazol-3-yl)propionamide
—— 3-iodo-4-(acrylamido)acetophenone 1030373-97-7 C11H10INO2
3-iodo-4-(acrylamido)acetophenone
—— (3aS,4R,9aR)-6-methyl-N-phenyl-3,3a,4,9a-tetrahydro-2H-furo[2,3-b]chromen-4-amine 1360873-58-0 C18H19NO2
(3aS,4R,9aR)-6-methyl-N-phenyl-3,3a,4,9a-tetrahydro-2H-furo[2,3-b]chromen-4-amine
—— <<3-(2S,4S,5S),4R>-3-(5-Hydroxy-2,4,6-trimethyl-1,3-dioxo-heptyl)-4-(phenylmethyl)>-2-oxazolidone 141506-00-5 C20H27NO5
<<3-(2S,4S,5S),4R>-3-(5-Hydroxy-2,4,6-trimethyl-1,3-dioxo-heptyl)-4-(phenylmethyl)>-2-oxazolidone
—— (+-)-3a,6-dimethyl-7-oxo-(3ar,9ac,9bt)-3a,4,5,7,8,9,9a,9b-octahydro-1H-cyclopenta[a]naphthalene-3-carbaldehyde 109451-21-0 C16H20O2
(+-)-3a,6-dimethyl-7-oxo-(3ar,9ac,9bt)-3a,4,5,7,8,9,9a,9b-octahydro-1H-cyclopenta[a]naphthalene-3-carbaldehyde
—— 3-Phenyl-5-(trimethylsilyl)-4-<(trimethylsilyl)ethinyl>pyridazin 83182-77-8 C18H24N2Si2
3-Phenyl-5-(trimethylsilyl)-4-<(trimethylsilyl)ethinyl>pyridazin
—— {3-[5-(2’-methyl-2-trifluoromethylbiphenyl-4-yl)-[1,2,4]oxadiazol-3-yl]benzyloxy}acetic acid 1251458-47-5 C25H19F3N2O4
{3-[5-(2’-methyl-2-trifluoromethylbiphenyl-4-yl)-[1,2,4]oxadiazol-3-yl]benzyloxy}acetic acid
—— (3R,4R,5R)-5-benzyloxy-1-ethyl-3-(4-methoxybenzyloxy)-4,6-dimethylheptyl acetate 1011832-83-9 C28H40O5
(3R,4R,5R)-5-benzyloxy-1-ethyl-3-(4-methoxybenzyloxy)-4,6-dimethylheptyl acetate
—— 3-(Prop-2-en-1-yl)azetidin-3-ol; trifluoroacetic acid 2126162-15-8 C8H12F3NO3
3-(Prop-2-en-1-yl)azetidin-3-ol; trifluoroacetic acid
—— (3-Benzyloxycarbonylamino-propyl)-[4-(benzyloxycarbonyl-{3-[(5-{(S)-2-[2-(2,4-bis-benzyloxy-phenyl)-acetylamino]-3-carbamoyl-propionylamino}-pentyl)-(4,4,4-trifluoro-butyryl)-amino]-propyl}-amino)-butyl]-carbamic acid benzyl ester 172992-28-8 C69H82F3N7O12
(3-Benzyloxycarbonylamino-propyl)-[4-(benzyloxycarbonyl-{3-[(5-{(S)-2-[2-(2,4-bis-benzyloxy-phenyl)-acetylamino]-3-carbamoyl-propionylamino}-pentyl)-(4,4,4-trifluoro-butyryl)-amino]-propyl}-amino)-butyl]-carbamic acid benzyl ester
—— 3,3-bis-(4-carboxy-benzyl)-carbazic acid allyl ester 116929-82-9 C20H20N2O6
3,3-bis-(4-carboxy-benzyl)-carbazic acid allyl ester
—— 3-trimethylammonio-propionic acid-(2-trimethylammonio-propylester); diiodide 109161-14-0 C12H28N2O2*2I
3-trimethylammonio-propionic acid-(2-trimethylammonio-propylester); diiodide
—— 3-deoxy-β-D-gluco-heptofuranosyl 3-deoxy-β-D-gluco-heptofuranoside 114682-45-0 C14H26O11
3-deoxy-β-D-gluco-heptofuranosyl 3-deoxy-β-D-gluco-heptofuranoside
—— 3-octyl-1-ethylaluminacyclopentane 125213-05-0 C14H29Al
3-octyl-1-ethylaluminacyclopentane
—— 3-bromo-1-[(diphenylmethylene)amino]-2-piperidinone 93623-88-2 C18H17BrN2O
3-bromo-1-[(diphenylmethylene)amino]-2-piperidinone
—— (3aα,4β,7aα)-(+/-)-hexahydro-4-(2-hydroxyethyl)-2-methyl-1H-isoindole-1,3(2H)-dione 117897-18-4 C11H17NO3
(3aα,4β,7aα)-(+/-)-hexahydro-4-(2-hydroxyethyl)-2-methyl-1H-isoindole-1,3(2H)-dione
—— 3,4-bis(3-(triisopropylsilyl)prop-2-yn-1-yl)-3,4-dihydronaphtho[1,2-d:3,4-d']bis([1,2,3]-triazole)-8,9-dicarbonitrile 1359167-09-1 C36H48N8Si2
3,4-bis(3-(triisopropylsilyl)prop-2-yn-1-yl)-3,4-dihydronaphtho[1,2-d:3,4-d']bis([1,2,3]-triazole)-8,9-dicarbonitrile
—— 3,7-dimethylpentadeca-3E,7E-dien-2-ol 134070-69-2 C17H32O
3,7-dimethylpentadeca-3E,7E-dien-2-ol
—— 3α-methoxy-5α-cholestan-2β-ol 76761-36-9 C28H50O2
3α-methoxy-5α-cholestan-2β-ol
—— 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-O6-benzylinosine 1363774-58-6 C29H44N4O6Si2
3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-O6-benzylinosine
—— 3-cyano-4-imino-2-(4'-nitrophenoxy)-8-methoxy-4H-pyrimido[2,1-b][1,3]benzothiazole 1329589-56-1 C18H11N5O4S
3-cyano-4-imino-2-(4'-nitrophenoxy)-8-methoxy-4H-pyrimido[2,1-b][1,3]benzothiazole
—— 3-iodo-4-oxo-(2H)-pyrazolo[3',4':4,5]pyrimido[2,1-b]benzothiazole 602300-53-8 C11H5IN4OS
3-iodo-4-oxo-(2H)-pyrazolo[3',4':4,5]pyrimido[2,1-b]benzothiazole
—— (3S,5R)-amino-5-methyl-heptanoic acid,tert-butyl ester 610300-38-4 C12H25NO2
(3S,5R)-amino-5-methyl-heptanoic acid,tert-butyl ester