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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-Benzoyloxy-11,20-dioxo-5α-pregnanyl-(16α)-methylmalonsaeure-dimethylester 96675-78-4 C34H44O8
    3β-Benzoyloxy-11,20-dioxo-5α-pregnanyl-(16α)-methylmalonsaeure-dimethylester
    —— 3,3-Dimethyl-7-oxo-3H,7H-4,12-dioxa-benzo[a]anthracene-6-carboxylic acid 465519-20-4 C19H14O5
    3,3-Dimethyl-7-oxo-3H,7H-4,12-dioxa-benzo[a]anthracene-6-carboxylic acid
    —— 3-butyl-3-methyloxan-2-one 83558-41-2 C10H18O2
    3-butyl-3-methyloxan-2-one
    —— 3-(2-acetoxyethyl)-2-ethoxalyl-1-methylindole 95688-84-9 C17H19NO5
    3-(2-acetoxyethyl)-2-ethoxalyl-1-methylindole
    —— 3-(bromomethyl)-4-(4-methoxyphenyl)-1,2,5-oxadiazole 2-oxide 497845-94-0 C10H9BrN2O3
    3-(bromomethyl)-4-(4-methoxyphenyl)-1,2,5-oxadiazole 2-oxide
    —— 3-Diazo-tricyclo[4.2.2.0<sup>1,6</sup>]decan-2-one 50635-39-7 C10H12N2O
    3-Diazo-tricyclo[4.2.2.0<sup>1,6</sup>]decan-2-one
    —— 3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxyacetic acid methyl ester 206053-73-8 C41H46O10
    3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxyacetic acid methyl ester
    —— <3S-(3α,9α,9a-β)>-3,9-Bis(benzoyloxy)octahydro-4H-quinolizin-4-one 155768-65-3 C23H23NO5
    <3S-(3α,9α,9a-β)>-3,9-Bis(benzoyloxy)octahydro-4H-quinolizin-4-one
    —— 3',4',5,5-tetramethylspiro[1,3-dioxane-2,7'-6,8-dihydro-5H-isoquinoline] 83458-54-2 C16H23NO2
    3',4',5,5-tetramethylspiro[1,3-dioxane-2,7'-6,8-dihydro-5H-isoquinoline]
    —— 3-methyl-undecane-2,3-diol 60671-13-8 C12H26O2
    3-methyl-undecane-2,3-diol
    —— (3S,4R,5R)-3-benzoyloxy-1-benzyl-4-benzyloxy-5-methoxymethoxymethyl-2-pyrrolidinone 154815-47-1 C28H29NO6
    (3S,4R,5R)-3-benzoyloxy-1-benzyl-4-benzyloxy-5-methoxymethoxymethyl-2-pyrrolidinone
    —— 3',6'-dihydroxy-1',8'-dimethyl-3,4-dihydro-spiro[furan-2,9'-xanthen]-5-one 859780-03-3 C18H16O5
    3',6'-dihydroxy-1',8'-dimethyl-3,4-dihydro-spiro[furan-2,9'-xanthen]-5-one
    —— 3-ethyl 5-methyl 4-(4-nitrophenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate 180057-34-5 C18H18N2O6
    3-ethyl 5-methyl 4-(4-nitrophenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate
    —— 3<2-(Hexyltio)ethylthio>-3-methyl-butan-2-onoxim 126065-47-2 C13H27NOS2
    3<2-(Hexyltio)ethylthio>-3-methyl-butan-2-onoxim
    —— 3-{(2-Carboxy-ethyl)-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetyl]-amino}-propionic acid 377087-72-4 C23H24N2O7
    3-{(2-Carboxy-ethyl)-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetyl]-amino}-propionic acid
    —— 3'-O-acetyl-6-N-(9-fluorenylmethoxycarbonyl)-2'-deoxyadenosine 119184-96-2 C27H25N5O6
    3'-O-acetyl-6-N-(9-fluorenylmethoxycarbonyl)-2'-deoxyadenosine
    —— 3-(3,4-dimethoxyphenyl)-3-[5-(indan-1-yliminomethyl)-2-methoxyphenoxy]acrylic acid methyl ester 868258-13-3 C29H29NO6
    3-(3,4-dimethoxyphenyl)-3-[5-(indan-1-yliminomethyl)-2-methoxyphenoxy]acrylic acid methyl ester
    —— 3,5-dideuterio-2-ethyl-pent-4-yn-1-ol 65374-33-6 C7H12O
    3,5-dideuterio-2-ethyl-pent-4-yn-1-ol
    —— 3-(4-fluoro-phenyl)-6-methoxy-1'-methyl-3<i>H</i>-spiro[isobenzofuran-1,4'-piperidine] 749152-51-0 C20H22FNO2
    3-(4-fluoro-phenyl)-6-methoxy-1'-methyl-3<i>H</i>-spiro[isobenzofuran-1,4'-piperidine]
    —— 3-<4-benzyloxy-5-methoxy-2-(2,2-dimethoxyethyl)-phenyl>-6,7-dimethoxy-2-methylisoquinolin-1(2H)-one 96400-69-0 C30H33NO7
    3-<4-benzyloxy-5-methoxy-2-(2,2-dimethoxyethyl)-phenyl>-6,7-dimethoxy-2-methylisoquinolin-1(2H)-one
    —— 3β-hydroxy-B-norandrost-5-en-17α-yl benzoate 153261-56-4 C25H32O3
    3β-hydroxy-B-norandrost-5-en-17α-yl benzoate
    —— 3,6-Dichlor-2-hydroxycyclohex-2-en-1-on 40441-23-4 C6H6Cl2O2
    3,6-Dichlor-2-hydroxycyclohex-2-en-1-on
    —— 3-but-2t-enyl-3H-benzothiazole-2-thione 49570-10-7 C11H11NS2
    3-but-2t-enyl-3H-benzothiazole-2-thione
    —— 3-(2-dipropylamino-ethoxy)-propionitrile 854680-35-6 C11H22N2O
    3-(2-dipropylamino-ethoxy)-propionitrile
    —— (3-bromo-4-fluoro-phenyl)-pyrimidin-2-yl-amine 1402816-34-5 C10H7BrFN3
    (3-bromo-4-fluoro-phenyl)-pyrimidin-2-yl-amine
    —— 3-[(6-methyl-2H-1,4-benzoxazin-3-yl)amino]imidazolidine-2,4-dione 123281-79-8 C12H12N4O3
    3-[(6-methyl-2H-1,4-benzoxazin-3-yl)amino]imidazolidine-2,4-dione
    —— 3,5,6-triphenyl-2H-pyrano[2,3,4-de]chromen-2-one 1447565-43-6 C29H18O3
    3,5,6-triphenyl-2H-pyrano[2,3,4-de]chromen-2-one
    —— 3-(methoxyphenylmethyl)indole-1-carboxylic acid tert-butyl ester 1239950-60-7 C21H23NO3
    3-(methoxyphenylmethyl)indole-1-carboxylic acid tert-butyl ester
    —— 3-(4-(7-(1-cyclobutyl-1H-pyrazol-4-yl)imidazo[1,2-c]pyrimidin-5-yl)-1H-pyrazol-1-yl)-3-cyclopropylpropanenitrile 1339888-32-2 C22H22N8
    3-(4-(7-(1-cyclobutyl-1H-pyrazol-4-yl)imidazo[1,2-c]pyrimidin-5-yl)-1H-pyrazol-1-yl)-3-cyclopropylpropanenitrile
    —— 3-Cyclopent-1-enyl-4,5-dihydro-1H-pyrazole 49636-36-4 C8H12N2
    3-Cyclopent-1-enyl-4,5-dihydro-1H-pyrazole
    —— 3-Methyl-8,9-benzo-spiro<5.5>undecan 98527-53-8 C16H22
    3-Methyl-8,9-benzo-spiro<5.5>undecan
    —— 3-<p-(formylamino)benzoyl>propionic acid 41897-00-1 C11H11NO4
    3-<p-(formylamino)benzoyl>propionic acid
    —— 3-(2',3'-O-isopropylidene)-β-D-ribofuranosyl-isothiazolo<4,5-d>pyrimidine-7(6H)-one 156270-98-3 C13H15N3O5S
    3-(2',3'-O-isopropylidene)-β-D-ribofuranosyl-isothiazolo<4,5-d>pyrimidine-7(6H)-one
    —— 3-Piperidinemethanol, I+/--[(4-iodophenyl)methyl]- 1257851-10-7 C13H18INO
    3-Piperidinemethanol, I+/--[(4-iodophenyl)methyl]-
    —— 3-Cyano-8-n-pentadecyloxycoumarin 76239-17-3 C25H35NO3
    3-Cyano-8-n-pentadecyloxycoumarin
    —— 3-cyano-2,4-diphenyl-5,6,7,8-tetrahydro-4H-pyrano<2,3-b>pyridine-5,7-dione 132819-59-1 C21H14N2O3
    3-cyano-2,4-diphenyl-5,6,7,8-tetrahydro-4H-pyrano<2,3-b>pyridine-5,7-dione
    —— 3-acetyl-5-(2,3-di-O-acetyl-1,4-anhydro-β-D-erythro-tetrofuranosyl)-2-methylfuran 125471-44-5 C15H18O7
    3-acetyl-5-(2,3-di-O-acetyl-1,4-anhydro-β-D-erythro-tetrofuranosyl)-2-methylfuran
    —— 3-[2-(5-methyl-2,3-dihydroindol-1-yl)ethyl]-1H-indole 849226-75-1 C19H20N2
    3-[2-(5-methyl-2,3-dihydroindol-1-yl)ethyl]-1H-indole
    —— (3R,3aR,6R,6aR)-6-[[4,6-difluoro-5-[4-(1,3-thiazol-4-yl)phenyl]-1H-benzimidazol-2-yl]oxy]-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-ol 1569899-16-6 C22H17F2N3O4S
    (3R,3aR,6R,6aR)-6-[[4,6-difluoro-5-[4-(1,3-thiazol-4-yl)phenyl]-1H-benzimidazol-2-yl]oxy]-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-ol
    —— 3-allyl-1-(3,4-dichloro-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51702-88-6 C16H11Cl2N3O2
    3-allyl-1-(3,4-dichloro-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— (3R)-4-(6-Ethyl-2-naphthyl)-3-hydroxybutanamide 187947-95-1 C16H19NO2
    (3R)-4-(6-Ethyl-2-naphthyl)-3-hydroxybutanamide
    —— 3-[8-methyl-4-oxo-3,4-dihydro-1,5-benzothiazepin-5(2H)-yl]propanoic acid 1169707-95-2 C13H15NO3S
    3-[8-methyl-4-oxo-3,4-dihydro-1,5-benzothiazepin-5(2H)-yl]propanoic acid
    —— (3R,4S,5R)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hex-1-ene 184488-75-3 C20H44O2Si2
    (3R,4S,5R)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hex-1-ene
    —— 3,5-Dinitro-benzoesaeure-<2-fluor-2,2-dinitro-aethyl>-ester 18138-92-6 C9H5FN4O10
    3,5-Dinitro-benzoesaeure-<2-fluor-2,2-dinitro-aethyl>-ester
    —— (3Z)-4-(3-chlorophenyl)-N,N-dimethyl-4-(2-pyrazinyl)but-3-en-1-ammonium trifluoroacetate 1585241-61-7 C2HF3O2*C16H18ClN3
    (3Z)-4-(3-chlorophenyl)-N,N-dimethyl-4-(2-pyrazinyl)but-3-en-1-ammonium trifluoroacetate
    —— 3,4-dihydro-7-(1-piperazinylcarbonyl)-2(1H)-quinolinone hydrochloride 83735-62-0 C14H17N3O2*ClH
    3,4-dihydro-7-(1-piperazinylcarbonyl)-2(1H)-quinolinone hydrochloride
    —— 3α-Deuterio-cholestan-2α-ol 72576-12-6 C27H48O
    3α-Deuterio-cholestan-2α-ol
    —— 3β-Acetoxy-11β-methyl-5α,25D-spirostan-9α,11α-diol 117863-28-2 C30H48O6
    3β-Acetoxy-11β-methyl-5α,25D-spirostan-9α,11α-diol
    —— 3-(2,2,3-trimethyl-cyclopropyl)-propionitrile 99062-32-5 C9H15N
    3-(2,2,3-trimethyl-cyclopropyl)-propionitrile
    —— 3-phenazin-2-yl-acrylic acid hydrazide 100881-35-4 C15H12N4O
    3-phenazin-2-yl-acrylic acid hydrazide