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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3Z)-3-[(4-chloroanilino)methylidene]-1-methylindol-2-one 1318853-45-0 C16H13ClN2O
    (3Z)-3-[(4-chloroanilino)methylidene]-1-methylindol-2-one
    —— 3'-Methylpropargylmesitylen 37982-71-1 C13H16
    3'-Methylpropargylmesitylen
    —— (3R,3'aR,6'R,6'aS)-3'-(furan-2-yl)-1,1-dioxo-6'-phenylspiro[2H-1,2-benzothiazole-3,4'-3a,5,6,6a-tetrahydropentalene]-1'-one 1621598-91-1 C24H19NO4S
    (3R,3'aR,6'R,6'aS)-3'-(furan-2-yl)-1,1-dioxo-6'-phenylspiro[2H-1,2-benzothiazole-3,4'-3a,5,6,6a-tetrahydropentalene]-1'-one
    —— (3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)-pyrrolidin-3-yl-amine 908299-73-0 C14H15N7
    (3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)-pyrrolidin-3-yl-amine
    —— 3-[(1-(S)-carboxy-3-cyclohexyl-propyl)-amino]-1-(p-tert-butylbenzyl)-2,3,4,5-tetrahydro-benzazepin-2-one 158371-41-6 C31H42N2O3
    3-[(1-(S)-carboxy-3-cyclohexyl-propyl)-amino]-1-(p-tert-butylbenzyl)-2,3,4,5-tetrahydro-benzazepin-2-one
    —— 3-bromo-2,5-bis-(4-bromo-phenyl)-4-phenyl-furan 857821-60-4 C22H13Br3O
    3-bromo-2,5-bis-(4-bromo-phenyl)-4-phenyl-furan
    —— 3-(trimethylsilyl)-1-(2-vinylphenyl)prop-2-yn-1-ol 1119036-91-7 C14H18OSi
    3-(trimethylsilyl)-1-(2-vinylphenyl)prop-2-yn-1-ol
    —— 3,6-bis-benzylsulfanyl-1,2(4)-dihydro-[1,2,4,5]tetrazine 98030-60-5 C16H16N4S2
    3,6-bis-benzylsulfanyl-1,2(4)-dihydro-[1,2,4,5]tetrazine
    —— 3.5.5'-Tribromlecanorsaeure 857-34-1 C16H11Br3O7
    3.5.5'-Tribromlecanorsaeure
    —— 3-Oxo-2-<3-(3,4-dimethoxy-phenyl)-propyl>-buttersaeure-aethylester 101577-74-6 C17H24O5
    3-Oxo-2-<3-(3,4-dimethoxy-phenyl)-propyl>-buttersaeure-aethylester
    —— 3-[3-((1S,2S,5R)-2,5-Dihydroxy-2-methyl-cyclopentyl)-2,2-dimethyl-cyclopropyl]-propionic acid 92371-55-6 C14H24O4
    3-[3-((1S,2S,5R)-2,5-Dihydroxy-2-methyl-cyclopentyl)-2,2-dimethyl-cyclopropyl]-propionic acid
    —— 3-Acetamino-3,5-didesoxy-D-xylose-<4-nitro-phenylhydrazon> 106360-26-3 C13H18N4O5
    3-Acetamino-3,5-didesoxy-D-xylose-<4-nitro-phenylhydrazon>
    —— 3-Chlor-1-<3-acetyl-phenyl>-5-<2-methoxy-phenyl>-formazan 93868-36-1 C16H15ClN4O2
    3-Chlor-1-<3-acetyl-phenyl>-5-<2-methoxy-phenyl>-formazan
    —— 3-(2-Diethylamino-ethyl)-3-azaspiro<5.5>undecan 88590-72-1 C16H32N2
    3-(2-Diethylamino-ethyl)-3-azaspiro<5.5>undecan
    —— 3-n-Propyl-4-methyl-Δ<sup>2</sup>-1,2,4-oxadiazolin-5-thion 64671-54-1 C6H10N2OS
    3-n-Propyl-4-methyl-Δ<sup>2</sup>-1,2,4-oxadiazolin-5-thion
    —— 3-acetyl-2-oxo-1-oxaspiro<4,5>decane 86577-36-8 C11H16O3
    3-acetyl-2-oxo-1-oxaspiro<4,5>decane
    —— 3-(3,5-dibromo-4-hydroxyphenyl)-N-(2,2-diphenylethyl)-1,2,4-oxadiazole-5-carboxamide 1191252-45-5 C23H17Br2N3O3
    3-(3,5-dibromo-4-hydroxyphenyl)-N-(2,2-diphenylethyl)-1,2,4-oxadiazole-5-carboxamide
    —— 3-(dimethoxyphosphinyl)-3-methyl-1-pyrazoline 37520-35-7 C6H13N2O3P
    3-(dimethoxyphosphinyl)-3-methyl-1-pyrazoline
    —— 3,4-difluoro-5-{1-[2-(2-hydroxy-ethyl)-piperidin-1-yl]-methanoyl}-2-(4-iodo-2-methyl-phenylamino)-benzoic acid 361346-56-7 C22H23F2IN2O4
    3,4-difluoro-5-{1-[2-(2-hydroxy-ethyl)-piperidin-1-yl]-methanoyl}-2-(4-iodo-2-methyl-phenylamino)-benzoic acid
    —— 3-Hydroxypropanoic acid 2-(1-methylethylidene)hydrazide 99115-36-3 C6H12N2O2
    3-Hydroxypropanoic acid 2-(1-methylethylidene)hydrazide
    —— 3,4-dihydro-4-hydroxy-4-phenyl-3,3,6,8-tetrachloro-1,5,7-trimethylquinolin-2(1H)-one 98526-19-3 C18H15Cl4NO2
    3,4-dihydro-4-hydroxy-4-phenyl-3,3,6,8-tetrachloro-1,5,7-trimethylquinolin-2(1H)-one
    —— 3-(S)-hydroxy-4-(4-hydroxy-3-methylphenyl)-1-butyne 443147-28-2 C11H12O2
    3-(S)-hydroxy-4-(4-hydroxy-3-methylphenyl)-1-butyne
    —— 3-Methyl-2-(3-butenyloxy)cyclopent-2-enone 121757-33-3 C10H14O2
    3-Methyl-2-(3-butenyloxy)cyclopent-2-enone
    —— 3-(methyl-4-carboxyl-3-cyclohexenyl)butanoic acid 72457-75-1 C12H18O4
    3-(methyl-4-carboxyl-3-cyclohexenyl)butanoic acid
    —— 3-Methoxy-5-methyl-naphthalene-1-carboxylic acid (R)-{4-[(3R,4R,5S)-3,4-bis-benzyloxy-5-hydroxymethyl-pyrrolidin-(2E)-ylidene]-5-oxo-4,5-dihydro-oxazol-2-yl}-((S)-2-methyl-oxiranyl)-methyl ester 205442-05-3 C39H38N2O9
    3-Methoxy-5-methyl-naphthalene-1-carboxylic acid (R)-{4-[(3R,4R,5S)-3,4-bis-benzyloxy-5-hydroxymethyl-pyrrolidin-(2E)-ylidene]-5-oxo-4,5-dihydro-oxazol-2-yl}-((S)-2-methyl-oxiranyl)-methyl ester
    —— 3-chloro-1,2-diphenyl-2-propen-1-one 2983-71-3 C15H11ClO
    3-chloro-1,2-diphenyl-2-propen-1-one
    —— 3-(2-bromo-6-nitrophenyl)-N,N-diphenylpropiolamide 947612-51-3 C21H13BrN2O3
    3-(2-bromo-6-nitrophenyl)-N,N-diphenylpropiolamide
    —— 3-[7-tert-butyl-3-(3-hydroxy-pyrrolidine-1-carbonyl)-benzofuran-5-yl]-1H-pyridin-2-one 1219830-94-0 C22H24N2O4
    3-[7-tert-butyl-3-(3-hydroxy-pyrrolidine-1-carbonyl)-benzofuran-5-yl]-1H-pyridin-2-one
    —— 3-phenyl-1-<i>m</i>-tolyl-5,6,7,8-tetrahydro-1<i>H</i>-quinazoline-2,4-dione 61077-82-5 C21H20N2O2
    3-phenyl-1-<i>m</i>-tolyl-5,6,7,8-tetrahydro-1<i>H</i>-quinazoline-2,4-dione
    —— 3,6-Benzo-1,8,11,14,17,20,23,26,29-nonaoxacyclohentriaconta-3,5-dien 61291-15-4 C24H40O9
    3,6-Benzo-1,8,11,14,17,20,23,26,29-nonaoxacyclohentriaconta-3,5-dien
    —— (3-pyridin-2-ylamino-pyridin-2-ylsulfanyl)-acetic acid 60781-02-4 C12H11N3O2S
    (3-pyridin-2-ylamino-pyridin-2-ylsulfanyl)-acetic acid
    —— 3-m-Tolyloxy-1-methylpropyl-N-o-tolylcarbamat 61904-22-1 C19H23NO3
    3-m-Tolyloxy-1-methylpropyl-N-o-tolylcarbamat
    —— 3-methylsulfanyl-6-(3,4,5-trimethoxy-benzyl)-2(4)<i>H</i>-[1,2,4]triazin-5-one 61404-55-5 C14H17N3O4S
    3-methylsulfanyl-6-(3,4,5-trimethoxy-benzyl)-2(4)<i>H</i>-[1,2,4]triazin-5-one
    —— 3,6-difluoro-2-(2',5'-dimethoxybenzyl)benzoic acid 131401-58-6 C16H14F2O4
    3,6-difluoro-2-(2',5'-dimethoxybenzyl)benzoic acid
    —— 3β,17β-dihydroxy-5α-pregnan-20-one 3-acetate 17-trifluoroacetate 75557-07-2 C25H35F3O5
    3β,17β-dihydroxy-5α-pregnan-20-one 3-acetate 17-trifluoroacetate
    —— 3-(3-Fluoro-4-methoxybenzyl)-1-(trans-4-hydroxycyclohexyl)-5-trifluoromethyl-2,3-dihydro-1H-benzimidazol-2-one 320408-23-9 C22H22F4N2O3
    3-(3-Fluoro-4-methoxybenzyl)-1-(trans-4-hydroxycyclohexyl)-5-trifluoromethyl-2,3-dihydro-1H-benzimidazol-2-one
    —— 3-H-3-Tosyl-7,8-dimethoxy-4,5-dihydro-benzazepin-3 14256-83-8 C19H21NO4S
    3-H-3-Tosyl-7,8-dimethoxy-4,5-dihydro-benzazepin-3
    —— 3-(3-bromophenyl)-2-chlorocyclobutan-1-one 1164111-94-7 C10H8BrClO
    3-(3-bromophenyl)-2-chlorocyclobutan-1-one
    —— 3α-Deuterio-3β,17β-dihydroxy-17α-methyl-androsten-(4) 972-39-4 C20H32O2
    3α-Deuterio-3β,17β-dihydroxy-17α-methyl-androsten-(4)
    —— 3-<6-Methyl-cyclohexen-(3)-yl>-4-cyclohexen-dicarbonsaeure-(1.2)-anhydrid 92581-79-8 C15H18O3
    3-<6-Methyl-cyclohexen-(3)-yl>-4-cyclohexen-dicarbonsaeure-(1.2)-anhydrid
    —— 3-fluoro-4-(1H-tetrazol-5-yl)-benzoic acid methyl ester 1281983-81-0 C9H7FN4O2
    3-fluoro-4-(1H-tetrazol-5-yl)-benzoic acid methyl ester
    —— 3-Hydroxy-5-tert.butyl-1,2,4-oxadiazol 39200-06-1 C6H10N2O2
    3-Hydroxy-5-tert.butyl-1,2,4-oxadiazol
    —— 3-methyl-N-[4-[4-[[(1S)-2-[methyl(propan-2-yl)amino]-2-oxo-1-phenylethyl]carbamoyl]phenyl]-1,3-thiazol-2-yl]-2-(4-propan-2-ylphenyl)benzamide 1048367-12-9 C39H40N4O3S
    3-methyl-N-[4-[4-[[(1S)-2-[methyl(propan-2-yl)amino]-2-oxo-1-phenylethyl]carbamoyl]phenyl]-1,3-thiazol-2-yl]-2-(4-propan-2-ylphenyl)benzamide
    —— (+)-(3aS,4S,7R,7aS)-4-[2-(tert-butyldiphenylsilyloxy)ethyl]-7-hydroxytetrahydro-1H-pyrano[4,3-d]oxazol-2(6H)-one 1082074-06-3 C24H31NO5Si
    (+)-(3aS,4S,7R,7aS)-4-[2-(tert-butyldiphenylsilyloxy)ethyl]-7-hydroxytetrahydro-1H-pyrano[4,3-d]oxazol-2(6H)-one
    —— (3R,5E)-3,7-dimethylocta-5,7-dien-1-ol 79731-38-7 C10H18O
    (3R,5E)-3,7-dimethylocta-5,7-dien-1-ol
    —— 3-(3-chloro-styryl)-pyridine 103549-02-6 C13H10ClN
    3-(3-chloro-styryl)-pyridine
    —— 3,3,6-Trichloro-2-phenyl-chroman-4-ol 75595-34-5 C15H11Cl3O2
    3,3,6-Trichloro-2-phenyl-chroman-4-ol
    —— 3β-Hydroxy-4,4-dimethyl-4aβ,5-epoxy-A-homo-5β-androstan-17-one 88662-39-9 C22H34O3
    3β-Hydroxy-4,4-dimethyl-4aβ,5-epoxy-A-homo-5β-androstan-17-one
    —— 3-O-(2-Acetamino-3,4,6-tri-O-acetyl-2-desoxy-α-D-glucopyranosyl)-1,2,4,6-tetra-O-acetyl-α-D-galactopyranose 79705-49-0 C28H39NO18
    3-O-(2-Acetamino-3,4,6-tri-O-acetyl-2-desoxy-α-D-glucopyranosyl)-1,2,4,6-tetra-O-acetyl-α-D-galactopyranose
    —— 3-{4-[2-(3-isopropylphenoxy)propionylamino]phenyl}hex-4-ynoic acid 1354048-22-8 C24H27NO4
    3-{4-[2-(3-isopropylphenoxy)propionylamino]phenyl}hex-4-ynoic acid