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    中文名称 英文名称 CAS号 化学式
    —— (3R,4S)-3-amino-4-(dibenzylamino)-N,N-diethylpentanamide hydrochloride 1219097-14-9 C23H33N3O*ClH
    —— 3,5-bis(4-pyridyl)-4-dodecyloxybenzaldehyde 1063702-98-6 C29H36N2O2
    —— 3α,4α-Dihydroxy-4β-methyl-5β-cholestan 2701-03-3 C28H50O2
    —— (3-methylbut-3-en-1-yn-1-yl)bis(triphenyl-l5-phosphaneyl)platinum(IV) chloride 60974-82-5 C41H35ClP2Pt
    —— 3-(N,N-diphenylamino)-7-(2-formylthiophenyl)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene 1375329-15-9 C44H29NOS
    —— 3-(6-benzyloxy-7-methoxy-1H-indol-3-yl)-2-tert-butoxycarbonylamino-propionic acid ethyl ester 1154527-23-7 C26H32N2O6
    —— (3S)-2,2-Dimethylspiro-<5α-cholestan-3.2'-oxiran> 26435-36-9 C30H52O
    —— (+/-)-3-(cis-4-((4S/R)-5,5-dimethyl-2-oxo-4-phenyl-1,3-oxazolidin-3-yl)cyclohexyl)-5-(2-pyrimidinyl)-2(1H)-pyridinone 1456504-82-7 C26H28N4O3
    —— 3-O-acetyl-5-deoxy-5-fluoro-1,2-O-isopropylidene-6-O-triphenylmethyl-β-L-idofuranose 192806-06-7 C30H31FO6
    —— 3-Methyl-7H-thiazolo<3.2-b><1.2.4>triazinon-(7) 16943-21-8 C6H5N3OS
    —— 3-ethyl-2,2-dipropyl-aziridine 99862-98-3 C10H21N
    —— 3-oxy-5,7-bis-trifluoromethyl-benzothiazole-2-carboxylic acid hydrazide 40647-01-6 C10H5F6N3O2S
    —— 3-[(Dichloro-fluoro-methylsulfanyl)-trifluoromethyl-amino]-4-methyl-benzoyl fluoride 22770-97-4 C10H6Cl2F5NOS
    —— 3-(2,6-dichlorophenoxy)-2-hydrazineylpyridine 1318800-54-2 C11H9Cl2N3O
    —— 3-Oxal-1-methyl-4,5,6,7-tetrahydro-1H-indazol 21677-43-0 C10H12N2O3
    —— (3-Acetyl-5-pentylfuran-2-yl) acetate 1361199-98-5 C13H18O4
    —— 3-methyl-4-(1-pyrrolidinyl)-2H-thiochromene 87109-91-9 C14H17NS
    —— 3-methoxy(9,12,12-2H3)oestra-1,3,5(10)-trien-17-one 86469-19-4 C19H24O2
    —— (3S,4R,5R)-3,4-bis(methoxymethyl)oxy-5-methyl-2-pyrrolidinone 245484-42-8 C9H17NO5
    —— 3-decyl-2,2-dioxo-6,10b-dihydro-1H-[1,2,4]thiadiazino[5,4-a]isoindol-4-one 1410130-41-4 C20H30N2O3S
    —— 3-biphenyl-4-yl-7-methoxy-chroman-4-one 42327-74-2 C22H18O3
    —— 3,5-di-tert-butyl-3-chloro-4-oxo-cyclohexa-1,5-dienecarbonitrile 106838-68-0 C15H20ClNO
    —— 3-butylquinoline 1-oxide 1607440-02-7 C13H15NO
    —— 3,7-dimethyl-10-phenyl-9H-pyrimido[5,4-g]pteridine-2,4,6,8-tetrone 87750-81-0 C16H12N6O4
    —— 3-(3-chloro-4-trifluoromethyl-phenyl)-1-(dichloro-fluoro-methylsulfanyl)-imidazolidine-2,4-dione 56012-16-9 C11H5Cl3F4N2O2S
    —— 3-diphenylphosphinopropyl-dimethylzinnchlorid 90127-39-2 C17H22ClPSn
    —— [3-(2-chloro-4-methanesulfonylbenzyl)-2-difluoromethoxy-8-fluoro-4-methylquinolin-5-yloxy]acetic acid methyl ester 932708-56-0 C22H19ClF3NO6S
    —— 3-(1-hydroxyethylidene)furan-2,4(3H,5H)-dione 66056-64-2 C6H6O4
    —— 3,4-Diphenyl-[1,2,5]telluradiazole 83392-70-5 C14H10N2Te
    —— 3-Methoxy-9-<1-methyl-piperyliden-(4)>-thiaxanthen 94684-68-1 C20H21NOS
    —— (3S)-2,3-dihydro-1-benzofuran-3-ylmethyl 4-nitrobenzenesulfonate 1351164-18-5 C15H13NO6S
    —— [3-cyclohexyl-5-((E)-1,2-diphenyl-vinyl)-2-phenyl-2,3-dihydro-oxazol-4-yl]-(4-nitro-phenyl)-methanone 21364-57-8 C36H32N2O4
    —— (3-naphthalen-1-yl-[1,3]thiazetidin-2-ylidene)-phenyl-amine 65672-97-1 C18H14N2S
    —— (3S,4S)-3-Dibenzylamino-pentane-1,4-diol 127996-36-5 C19H25NO2
    —— 3-Methyl-2-{6-[3-methyl-3H-benzothiazol-(2Z)-ylidene]-1,3-dioxo-2-phenyl-1,2,3,6-tetrahydro-cyclopenta[c]pyrrol-4-yl}-benzothiazol-3-ium; iodide 118816-21-0 C29H20N3O2S2*I
    —— (+-)-3t(?)-(trans-2-phenyl-cyclohexyl)-acrylic acid 101869-89-0 C15H18O2
    —— [3-cyclohexyl-5-((E)-1,2-diphenyl-vinyl)-2-thiophen-2-yl-2,3-dihydro-oxazol-4-yl]-phenyl-methanone 30033-93-3 C34H31NO2S
    —— 3,7-Dioxo-2-phenyl-2,3-dihydro-7H-dibenzo<de,h>cinnolin 745-26-6 C21H12N2O2
    —— 3-Hydroxy-3-methyl-pentanoic acid isopropyl ester 54074-86-1 C9H18O3
    —— (+/-)-3ξ-(<i>trans</i>-6-carboxy-cyclohex-3-enyl)-acrylic acid 99186-71-7 C10H12O4
    —— 3-(3-oxo-3-((1,3,19,21-tetracarboxy-2,20-bis(carboxymethyl)-9,13-dioxo-2,8<sub>,</sub>14,20-tetraazahenicosan-10-yl)amino)propyl)-2-((1-(3-oxo-3-((1,3,19,21-tetracarboxy-2,20-bis(carboxymethyl)-9,13-dioxo-2,8,14,20-tetraazahenicosan-10-yl)amino)propyl)quinolin-4(1H)-ylidene)methyl)benzothiazol-3-ium iodide 1616732-53-6 C73H99N12O30S*I
    —— [3-ethyl-5-(1-ethyl-1<i>H</i>-[4]pyridyliden)-4-oxo-thiazolidin-2-ylidene]-malononitrile 101092-52-8 C15H14N4OS
    —— 3,4-Bis-<4-oxo-cyclohexenyl>-hexadien-(2,4-trans) 6456-26-4 C18H26O2
    —— (3R)-N-cyclopropyl-1-(9-methyl-3-(tetrahydro-2H-pyran-4-yl)-2,3,4,9-tetrahydro-1H-carbazole-6-carbonyl)pyrrolidine-3-carboxamide 1121525-87-8 C27H35N3O3
    —— 3,6,7-Trichlor-benzotriazin-1-oxid 70373-16-9 C7H2Cl3N3O
    —— [3-(2-hydroxy-ethylcarbamoyl)-1,4-dioxy-quinoxalin-2-ylmethylene]-hydrazinecarboxylic acid 2-hydroxy-ethyl ester 39578-02-4 C15H17N5O7
    —— 3-tert.butyl-5-nitro-6-methyl-N-(5'cyanopyrid-2'-yl) salicylamide 57187-91-4 C18H18N4O4
    —— 3-Benzyl-2-(2-pyrrolidino-ethyl>-inden 95133-18-9 C22H25N
    —— 3-p-tolyl-5-((1H-1,2,3-triazol-1-yl)methyl)oxazolidin-2-one 1071789-14-4 C13H14N4O2
    —— 3-Brom-2-methoxy-1,1<sup>1</sup>-epoxy-1-methyl-5,6-benzocyclohexadien-2,5-on-4 96620-55-2 C12H9BrO3