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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3S)-3-[N-(n-Pentyl)-{(2S)-5-benzyloxycarbonyl-2-(tert-butoxycarbonylamino)pentanoyl}amino]dodecanamide 187946-42-5 C35H59N3O6
    (3S)-3-[N-(n-Pentyl)-{(2S)-5-benzyloxycarbonyl-2-(tert-butoxycarbonylamino)pentanoyl}amino]dodecanamide
    —— 3,5,3',5'-Tetrachloro-2,6,2',6'-tetrafluoro-N<sup>4</sup>,N<sup>4</sup>,N<sup>4'</sup>,N<sup>4'</sup>-tetramethyl-biphenyl-4,4'-diamine 24811-95-8 C16H12Cl4F4N2
    3,5,3',5'-Tetrachloro-2,6,2',6'-tetrafluoro-N<sup>4</sup>,N<sup>4</sup>,N<sup>4'</sup>,N<sup>4'</sup>-tetramethyl-biphenyl-4,4'-diamine
    —— 3-(3,5-Dichloro-phenyl)-1-hexyl-imidazolidine-2,4-dione 40860-74-0 C15H18Cl2N2O2
    3-(3,5-Dichloro-phenyl)-1-hexyl-imidazolidine-2,4-dione
    —— (3R,4R,5S)-1-benzyl-4-[4-(2-methoxyethoxymethyl)-phenyl]-5-trityloxymethyl-piperidin-3-ol 1006865-33-3 C42H45NO4
    (3R,4R,5S)-1-benzyl-4-[4-(2-methoxyethoxymethyl)-phenyl]-5-trityloxymethyl-piperidin-3-ol
    —— 3-Chlor-11-(1'-pyrrolidinylmethyl)-dibenzo(b,f)thiepin 1469-34-7 C19H18ClNS
    3-Chlor-11-(1'-pyrrolidinylmethyl)-dibenzo(b,f)thiepin
    —— 3-Methyl-9-(4-methylsulfanyl-phenyl)-2,3,4,4a,9,9a-hexahydro-1H-3-aza-fluoren-9-ol 4637-10-9 C20H23NOS
    3-Methyl-9-(4-methylsulfanyl-phenyl)-2,3,4,4a,9,9a-hexahydro-1H-3-aza-fluoren-9-ol
    —— 3-Carbamoylmethyl-6-acetamino-2,3-dihydro-4H-1,3-benzoxazin 93136-76-6 C12H15N3O3
    3-Carbamoylmethyl-6-acetamino-2,3-dihydro-4H-1,3-benzoxazin
    —— 3-Methoxy-17β-hydroxy-7α, 11β-dimethylestra-1,3,5(10)-triene 226066-51-9 C21H30O2
    3-Methoxy-17β-hydroxy-7α, 11β-dimethylestra-1,3,5(10)-triene
    —— 3-Chloro-N-(3-((4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)-sulfonyl)phenyl)benzamide 1620727-27-6 C32H27Cl2N3O3S
    3-Chloro-N-(3-((4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)-sulfonyl)phenyl)benzamide
    —— 3,6-Di[4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl]oxymethyl-1,2-dithiin 172495-35-1 C26H32O12S2
    3,6-Di[4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl]oxymethyl-1,2-dithiin
    —— 3-(4-Hydroxy-3,5-diphenylpyrazol-1-yl)-1-(4-methylpiperazin-1-yl)propan-1-one 135126-99-7 C23H26N4O2
    3-(4-Hydroxy-3,5-diphenylpyrazol-1-yl)-1-(4-methylpiperazin-1-yl)propan-1-one
    —— 3-acetamido-4-(4-hydroxyphenyl)-N-methylbutamide 1020108-64-8 C13H18N2O3
    3-acetamido-4-(4-hydroxyphenyl)-N-methylbutamide
    —— (3-amino-benzenesulfonyl)-carbamic acid ethyl ester 99362-94-4 C9H12N2O4S
    (3-amino-benzenesulfonyl)-carbamic acid ethyl ester
    —— 3-(2-Hydroxy-3-methoxy-benzyl)-chroman-4-ol 74599-74-9 C17H18O4
    3-(2-Hydroxy-3-methoxy-benzyl)-chroman-4-ol
    —— 3-(Trimethylsilylmethyl)dodec-1-en-3-ol 111077-34-0 C16H34OSi
    3-(Trimethylsilylmethyl)dodec-1-en-3-ol
    —— (3aR,5R,7R,7aS)-5-Hydroxy-2,2-dimethyl-7-((2S,3R,4S,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-hexahydro-benzo[1,3]dioxole-5-carboxylic acid 342824-23-1 C44H50O11
    (3aR,5R,7R,7aS)-5-Hydroxy-2,2-dimethyl-7-((2S,3R,4S,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-hexahydro-benzo[1,3]dioxole-5-carboxylic acid
    —— 3-(6-chloropyrazin-2-yl)-8-methoxyimidazo[1,2-a]pyridine 1233088-04-4 C12H9ClN4O
    3-(6-chloropyrazin-2-yl)-8-methoxyimidazo[1,2-a]pyridine
    —— 3-Hydroxy-2-methyl-N-(5-piperidinofurfuryliden)-2-butanamin-N-oxid 84966-19-8 C15H24N2O3
    3-Hydroxy-2-methyl-N-(5-piperidinofurfuryliden)-2-butanamin-N-oxid
    —— 3-(2-(2,2-di(ethoxycarbonyl)ethyl)phenyl)-1-(naphthalen-1-yl)prop-2-ynyl ethyl carbonate 1024586-44-4 C30H30O7
    3-(2-(2,2-di(ethoxycarbonyl)ethyl)phenyl)-1-(naphthalen-1-yl)prop-2-ynyl ethyl carbonate
    —— 3-(4-methoxyphenyl)-5-((2-methoxyphenyl)acetamido)indeno[1,2-c]pyrazol-4-one 247148-58-9 C26H21N3O4
    3-(4-methoxyphenyl)-5-((2-methoxyphenyl)acetamido)indeno[1,2-c]pyrazol-4-one
    —— 3-(3,5-dimethylbenzyl)-8-(pyridine-2-carbonyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one 917913-60-1 C22H25N3O3
    3-(3,5-dimethylbenzyl)-8-(pyridine-2-carbonyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one
    —— 3-Buten-2-one, 4-(6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl)- 31687-50-0 C13H18O
    3-Buten-2-one, 4-(6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl)-
    —— 3-(Nonafluoro-n-butyl)prop-2-enol 83706-96-1 C7H5F9O
    3-(Nonafluoro-n-butyl)prop-2-enol
    —— 3-Isopropyl-4,4-dimethyl-pentane-2-thione 98687-94-6 C10H20S
    3-Isopropyl-4,4-dimethyl-pentane-2-thione
    —— 3-(2-hydroxy-ethyl)-7-benzyl-xanthine 454710-40-8 C14H14N4O3
    3-(2-hydroxy-ethyl)-7-benzyl-xanthine
    —— (3aR,6S,6aS,10R,10aR,10bR,11S)-10a-(3-(benzyloxy)propyl)-9-ethylidene-6a-methyloctahydro-1H-3a,10,6-(epinitrilomethano)benzo[e]azulene-5,8(4H,6H)-dione 104115-53-9 C28H35NO3
    (3aR,6S,6aS,10R,10aR,10bR,11S)-10a-(3-(benzyloxy)propyl)-9-ethylidene-6a-methyloctahydro-1H-3a,10,6-(epinitrilomethano)benzo[e]azulene-5,8(4H,6H)-dione
    —— 3',6'-bis(diethylamino)-2-(naphthalen-1-yl)spiro[isoindoline-1,9'-xanthen]-3-one 1292784-79-2 C38H37N3O2
    3',6'-bis(diethylamino)-2-(naphthalen-1-yl)spiro[isoindoline-1,9'-xanthen]-3-one
    —— (3S,4R)-ethyl 4-cyclopropyl-5-nitro-3-phenylpentanoate 1439359-03-1 C16H21NO4
    (3S,4R)-ethyl 4-cyclopropyl-5-nitro-3-phenylpentanoate
    —— 3,5,6,7,8-Pentachlor-2,4-bis(cyclooctylsulfonyl)chinolin 54903-81-0 C25H30Cl5NO4S2
    3,5,6,7,8-Pentachlor-2,4-bis(cyclooctylsulfonyl)chinolin
    —— 3-Chloro-3-methyl-2-oxocyclobutane-1-carbonitrile 37854-18-5 C6H6ClNO
    3-Chloro-3-methyl-2-oxocyclobutane-1-carbonitrile
    —— (3aS,5S,8R,9aS,10S,13R,13aR,13bS)-6,9a,13,14,14-pentamethyl-2,9,12-trioxo-5,8,10-tris((triethylsilyl)oxy)-5,8,9,9a,10,11,12,13,13a,13b-decahydro-4H-3a,7-methanobenzo[3,4]cyclodeca[1,2-d][1,3]dioxol-13-yl acetate 892859-22-2 C41H72O10Si3
    (3aS,5S,8R,9aS,10S,13R,13aR,13bS)-6,9a,13,14,14-pentamethyl-2,9,12-trioxo-5,8,10-tris((triethylsilyl)oxy)-5,8,9,9a,10,11,12,13,13a,13b-decahydro-4H-3a,7-methanobenzo[3,4]cyclodeca[1,2-d][1,3]dioxol-13-yl acetate
    —— [3,5-bis(trifluoromethyl)phenyl]methyl 5-[(E)-2-methyl-4-prop-2-enoxybut-2-enoxy]-2-oct-7-ynoxybenzoate 950191-84-1 C32H34F6O5
    [3,5-bis(trifluoromethyl)phenyl]methyl 5-[(E)-2-methyl-4-prop-2-enoxybut-2-enoxy]-2-oct-7-ynoxybenzoate
    —— 3-Methyl-1-phenyl-thieno<2.3-c>pyrazol-5-aldehyd 24086-37-1 C13H10N2OS
    3-Methyl-1-phenyl-thieno<2.3-c>pyrazol-5-aldehyd
    —— (3S,4R,6R)-ethyl 6-hydroxy-1-(2-hydroxyethyl)-4-(4-nitrophenyl)-2-oxopiperidine-3-carboxylate 1345157-86-9 C16H20N2O7
    (3S,4R,6R)-ethyl 6-hydroxy-1-(2-hydroxyethyl)-4-(4-nitrophenyl)-2-oxopiperidine-3-carboxylate
    —— 3-chloro-5-phenyl-7,12-dihydroisoquino[2,3-a]quinazolinium perchlorate 173347-55-2 C22H16ClN2*ClO4
    3-chloro-5-phenyl-7,12-dihydroisoquino[2,3-a]quinazolinium perchlorate
    —— 3,3'-(but-3-en-1-yne-1,3-diyl)dithiophene 1002789-66-3 C12H8S2
    3,3'-(but-3-en-1-yne-1,3-diyl)dithiophene
    —— 3-(3-benzofuran-3-ylmethyl-3H-imidazol-4-yl)propan-1-ol 872094-03-6 C15H16N2O2
    3-(3-benzofuran-3-ylmethyl-3H-imidazol-4-yl)propan-1-ol
    —— 3-Acetyl-5-(6-ethoxy-quinolin-4-yl)-2-methyl-2,3-dihydro-[1,3,4]oxadiazole-2-carboxylic acid 38711-80-7 C17H17N3O5
    3-Acetyl-5-(6-ethoxy-quinolin-4-yl)-2-methyl-2,3-dihydro-[1,3,4]oxadiazole-2-carboxylic acid
    —— 3-ethyl-1-phenyl-2,3-dihydro-1<i>H</i>-quinazoline-4-thione 39602-04-5 C16H16N2S
    3-ethyl-1-phenyl-2,3-dihydro-1<i>H</i>-quinazoline-4-thione
    —— 3-Brom-2,2-dipropyl-butyrylchlorid 25744-82-5 C10H18BrClO
    3-Brom-2,2-dipropyl-butyrylchlorid
    —— 3',5'-Dichlor-5,7-diacetoxy-3,4'-dimethoxyflavon 24526-99-6 C21H16Cl2O8
    3',5'-Dichlor-5,7-diacetoxy-3,4'-dimethoxyflavon
    —— 3,3,14,14-tetramethyl-1,5,12,16-tetraoxa-cyclodocosane-6,11,17,22-tetraone 24418-35-7 C22H36O8
    3,3,14,14-tetramethyl-1,5,12,16-tetraoxa-cyclodocosane-6,11,17,22-tetraone
    —— [3-(2-Chloro-ethylsulfanyl)-1-methyl-propyl]-benzene 28788-50-3 C12H17ClS
    [3-(2-Chloro-ethylsulfanyl)-1-methyl-propyl]-benzene
    —— 3-Ethyl-1-phenyl-pentan-1,3-diol 30061-83-7 C13H20O2
    3-Ethyl-1-phenyl-pentan-1,3-diol
    —— (3,5-Dinitro-phenyl)-carbamic acid cyano-dimethyl-methyl ester 35992-38-2 C11H10N4O6
    (3,5-Dinitro-phenyl)-carbamic acid cyano-dimethyl-methyl ester
    —— 3-[4-(4-bromo-benzenesulfonylamino)-phenyl]-6-iodo-2-methyl-3<i>H</i>-quinazolin-4-one 38501-82-5 C21H15BrIN3O3S
    3-[4-(4-bromo-benzenesulfonylamino)-phenyl]-6-iodo-2-methyl-3<i>H</i>-quinazolin-4-one
    —— (3S,3aS,3bR,4R,6aS,7S)-4,7-dihydroxy-3a,5,5-trimethylspiro[4,6,6a,7-tetrahydro-3bH-cyclopenta[a]pentalene-3,2'-oxirane]-2-one 225790-46-5 C15H20O4
    (3S,3aS,3bR,4R,6aS,7S)-4,7-dihydroxy-3a,5,5-trimethylspiro[4,6,6a,7-tetrahydro-3bH-cyclopenta[a]pentalene-3,2'-oxirane]-2-one
    —— 3-Methylthiomethyl-7β-phenylacetylamino-2-cephem-4α-carbonsaeure-diphenyl-me-thylester 57613-93-1 C30H28N2O4S2
    3-Methylthiomethyl-7β-phenylacetylamino-2-cephem-4α-carbonsaeure-diphenyl-me-thylester
    —— 3-(2′,3′-O-isopropylidene-5′-amino-5′-deoxyadenosine)-4-(cyclopentylamino)-cyclobut-3-ene-1,2-dione 1514901-11-1 C22H27N7O5
    3-(2′,3′-O-isopropylidene-5′-amino-5′-deoxyadenosine)-4-(cyclopentylamino)-cyclobut-3-ene-1,2-dione
    —— 3-tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaenylmethanol 40927-38-6 C17H16O
    3-tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaenylmethanol