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    中文名称 英文名称 CAS号 化学式
    —— 3-(N-Methyl-2-pyrrolidinyliden)-oxindol 56364-12-6 C13H14N2O
    —— 3S,4S-dimethoxy-pyrrolidine-1-carboxylic acid benzyl ester 596793-31-6 C14H19NO4
    —— 3-(benzylcarbamothioylsulfanyl)-2,2-bis(4-methylphenyl)propanoic acid 78984-51-7 C25H25NO2S2
    —— (3aR,4R,4aR,6aS,7S,7aS)-2-phenyl-3a,4,4a,6a,7,7a-hexahydro-1H-4,7-ethenocyclobuta[f]isoindole-1,3(2H)-dione 93529-27-2 C18H15NO2
    —— 3-(Methoxymethyl)-N-(3-morpholinopropyl)imidazo[1,2-b]pyridazin-6-amine hydrochloride 1034622-45-1 C15H23N5O2*ClH
    —— 3,4-Dichlor-benzyl-thiocarbamidsaeure-<4-decyl-phenyl-ester> 103350-40-9 C24H31Cl2NOS
    —— 3,4-di-O-acetyl-1,2-O-<1-exo-(2'3'4'-tri-O-acetyl-α-L-arabinopyranosyloxy)-ethylidene>-β-L-arabinopyranose 86032-24-8 C22H30O15
    —— (3R,4S)-7-chloro-3-hydroxy-4-(3-methoxyphenyl)-1,3,4,5-tetrahydro-1-benzazepin-2-one 138334-96-0 C17H16ClNO3
    —— 3-amino-6-chloro-9-(4-methylphenyl)thieno[3,2-b]benzothiazine-4,4-dioxide 1027336-01-1 C17H13ClN2O2S2
    —— 3,9-Dioxo-17β-acetoxy-Δ<sup>4;8(10)</sup>-8(9->10)-abeo-9,10-seco-oestradien 37769-78-1 C20H26O4
    —— 3-butyl-2,5-dimethyl-pyrazine-1,4-dioxide 102880-40-0 C10H16N2O2
    —— 3-((1,3-dioxoisoindolin-2-yl)oxy)-2,2-dimethylpropanoic acid 464189-16-0 C13H13NO5
    —— 3-Chlor-2-phenylnaphthamid 71541-27-0 C17H12ClNO
    —— 3-Dimethylamino-2-thioxo-tetrahydro-(4H)-1,3-thiazin-4-on 78318-51-1 C6H10N2OS2
    —— (3aR,4R,6S,8S,8aS)-Decahydro-4,8-methano-azulen-6-ol 57526-98-4 C11H18O
    —— 3-benzyl-7-phenyl-1H-pyrazolo[5,1-c][1,2,4]triazin-4-one 1083071-61-7 C18H14N4O
    —— 3-(1'-p-nitro-benzoyl-2',3'-dicarbomethoxypropenyliden-3')-4-phenyl-1,2,4-triazolidene-2,3 80535-30-4 C22H18N4O7
    —— 3-Ethoxy-2α-methyl-17β-acetoxy-testa-3,5-dien 106714-39-0 C24H36O3
    —— 3'-O-acetoxy-5'-C-[(S)-5-bromopent-2-enyl]thymidine 403985-20-6 C17H23BrN2O6
    —— 3,4-di-O-tert-butyldiphenylsilyl-2,6-dideoxy-α-D-ribo-hexopyranosyl o-cyclopropylethynylbenzoate 1345697-39-3 C50H56O5Si2
    —— 3-Carboxyvinyl-7-(2'-hydroxy)phenylacetamido-3-cephem-4-carboxylic acid 57079-29-5 C18H16N2O7S
    —— 3'-S-methoxybenzyl-3'-thiothymidine 1031759-52-0 C18H22N2O5S
    —— 3-allyl-5,6-hexadecadien-2-one 1352007-26-1 C19H32O
    —— 3-ethoxycarbonylmethyl-5-iodo-4-methyl-pyrrole-2-carboxylic acid <i>tert</i>-butyl ester 52091-17-5 C14H20INO4
    —— 3-(2-chloro-ethyl)-2-(2-methanesulfonyloxy-ethylamino)-2-oxo-2λ<sup>5</sup>-[1,3,2]oxazaphosphinan-4-one 65174-62-1 C8H16ClN2O6PS
    —— (+/-)-(3ar,7ac)-3a,4,5,6,7,7a-Hexahydro-4t,7t-methano-1H-indazol 5744-23-0 C8H12N2
    —— 3-((3',3',4',4',5',5',6',6',7',7',8',8',9',9',10',10',10'-heptadecafluorodecyl)-diisopropyl-silyloxy)-methyl-1-(2-thiophenecarbonyl)-1,2,5,6-tetrahydropyridine 1252933-34-8 C27H30F17NO2SSi
    —— 3-((1S,5S,8S)-8-Ethyl-7-oxo-6-oxa-bicyclo[3.2.1]oct-1-yl)-propionic acid methyl ester 125452-65-5 C13H20O4
    —— 3,3'-dimethyl-1<i>H</i>,1'<i>H</i>-1,1'-(4-methyl-cyclohexane-1,1-diyl)-bis-pyrazole 50476-26-1 C15H22N4
    —— 3,3-Ethylendioxy-5α-androstan-7-on 55081-29-3 C21H32O3
    —— 3-anilino-1-methyl-2-oxo-azepane-3-carbonitrile 52774-49-9 C14H17N3O
    —— 3,6-Dimethyl-quinoline-8-carbonitrile 49716-13-4 C12H10N2
    —— 3-(2-Benzyloxy-phenyl)-5-oxo-hexanoic acid benzyl ester 49666-51-5 C26H26O4
    —— (3S)-4-benzyloxycarbonylamino-3-((1R,3R)-3-hexadecylcarbamoyl-2,2-dimethylcyclobutyl)butanoic acid 1445990-29-3 C35H58N2O5
    —— 3-Bromo-2,5-dimethyl-4-methylsulfanyl-2,4-dihydro-[1,2,3]diazaphosphole 3-sulfide 97683-74-4 C5H10BrN2PS2
    —— 3-(1-ethyl-2-thioxo-2,3-dihydro-1<i>H</i>-imidazol-4-yl)-acrylic acid 52398-60-4 C8H10N2O2S
    —— (3aR,6aR,10aS)-7-(2-Furan-3-yl-ethyl)-7-methyl-3-oxo-decahydro-2-oxa-cyclopenta[d]naphthalene-8-carboxylic acid methyl ester 51905-76-1 C21H28O5
    —— 3-Hydroxymethyl-5-(4-methoxy-2-methyl-phenyl)-dihydro-furan-2-one 50637-13-3 C13H16O4
    —— 3,12,21,30-Tetraoxa-tricyclo[30.4.0.0<sup>14,19</sup>]hexatriaconta-1(32),14(19),15,17,33,35-hexaene-2,13,20,31-tetraone 55379-48-1 C32H40O8
    —— 3-<i>tert</i>-butyl-2,2,6-trimethyl-heptan-3-ol 43017-56-7 C14H30O
    —— 3,5-dibenzyl-3<i>H</i>,5<i>H</i>-benzo[1,2-<i>c</i>;4,5-<i>c</i>']difuran-1,7-dione 53395-39-4 C24H18O4
    —— (3aS,10bS)-10-Hydroxy-3a,6-dimethyl-3-oxo-1,3,3a,4,5,10b-hexahydro-2H-9-oxa-dicyclopenta[a,g]naphthalene-7-carboxylic acid methyl ester 52611-49-1 C19H20O5
    —— ((3aS,4S,6S,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-cyclopenta[1,3]dioxol-4-yl)-hydroxy-acetic acid methyl ester 50393-19-6 C31H34O6
    —— 3-methyl-1,4,6,9-tetraoxa-2-aza-5λ<sup>5</sup>-phospha-spiro[4.4]non-2-ene 50273-27-3 C4H8NO4P
    —— 3,3-dibenzyl-2-(4-methyl-benzoyl)-oxiranecarbonitrile 53183-31-6 C25H21NO2
    —— 3-piperidin-1-yl-pyrrolo[3,4-<i>b</i>]quinoxalin-1-one 52398-31-9 C15H14N4O
    —— 3-[2-(4-bromo-phenyl)-2-phenylhydrazono-ethyl]-1<i>H</i>-quinoxalin-2-one 55548-50-0 C22H17BrN4O
    —— 3β-Hydroxy-16,17-seco-17-oxo-5-androsteno-16-nitril-2,4-dinitrophenylhydrazon 40962-90-1 C25H31N5O5
    —— 3-hydroxymethylbenzo<1,2:4,5>dicyclobutene 70759-87-4 C11H12O
    —— 3-(5-(1H-pyrazol-1-yl)-1H-benzo[d]imidazol-1-yl)-5-(1H-pyrazol-1-yl)aniline 1430728-11-2 C19H15N7