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    中文名称 英文名称 CAS号 化学式
    —— 4,4-diethyl-1-methyl-1,4,5,6-tetrahydro-2H-benzo[f]isochromene 1498320-76-5 C18H24O
    —— 4-(2,4-dimethoxybenzylsulfanyl)-2-phenylquinazoline 896725-99-8 C23H20N2O2S
    —— (4-(cyclohexylthio)but-1-en-3-yne-1,1,2-triyl)tris((4-chlorophenyl)sulfane) 64672-75-9 C28H23Cl3S4
    —— 4H-Pyrimido<1,2-a>pyrimidin-4-on 23443-26-7 C7H5N3O
    —— 4-(N',N'-dimethylamino)-N-(triethoxysilyl)propyl-1,8-naphthalenedicarboxylic acid imide 1403653-65-5 C23H32N2O5Si
    —— 4-[4-[(furan-3-ylmethyl)-amino]-2-(7-methyl-pyrido[2,3-d]pyrimidin-4-ylamino)-phenylsulfanyl]-phenol 944503-19-9 C25H21N5O2S
    —— 4-amino-benzoic acid-(3-pyrrolidino-propyl ester) 858450-27-8 C14H20N2O2
    —— 4-Phenoxymethyl-[1,3,2]dioxaphospholane 2-oxide 19390-10-4 C9H11O4P
    —— 4-(benzo[d]thiazole-2-carbonyl)benzonitrile 1394973-44-4 C15H8N2OS
    —— 4-[(3β)-acetoxy-24-nor-5α,22E-chola-7,22-dien-23-yl]-1,3-dimethylpyridinium iodide 1542168-55-7 C32H46NO2*I
    —— 4-(4-((S)-2-((R)-2-((S)-2-((R)-2-amino-4-phenylbutanamido)-3-(biphenyl-4-yl)propanamido)-3-phenylpropanamido)-3-methoxy-3-oxopropyl)phenylamino)-4-oxobutanoic acid 1211448-79-1 C48H51N5O8
    —— 4-Chloro-3-fluoropyridin-2-OL 1227596-29-3 C5H3ClFNO
    —— 4-((2-(2-((4-Ethylphenyl)amino)-2-oxoacetyl)hydrazono)methyl)phenyl 4-propoxybenzoate 767312-05-0 C27H27N3O5
    —— 4a,5,8,8a-Tetrahydro-2,3,4a,6,7,8a-hexamethyl-1,4-naphthochinon 93163-44-1 C16H22O2
    —— [4-(6'-tert-butylamino-[2,2';4',3"]terpyridin-5"-yl)-phenyl]-(4-isopropyl-piperazin-1-yl)-methanone 1171041-17-0 C33H38N6O
    —— 4-[3-(4-Phenyl-furazan-3-sulfonyl)-propyl]-imidazole-1-carboxylic acid tert-butyl ester 863502-52-7 C19H22N4O5S
    —— (4S,5S,6R)-4-methoxy-2,2-dimethyl-5-((tetrahydro-2H-pyran-2-yl)oxy)-6-vinyltetrahydro-2H-pyran 1268471-04-0 C15H26O4
    —— 4-ethyl-3-methyl-2H,5H-pyrano[3,2-c]chromene-2,5-dione 1028711-96-7 C15H12O4
    —— 4-(4-Chlorophenyl)-1-[3-(3,4-ethylenedioxyphenylcarbamoyloxy)propyl]piperazine, hydrochloride 141473-77-0 C22H26ClN3O4*ClH
    —— 4-tert-butylphenylboronic dimethyl ester 1092730-06-7 C12H19BO2
    —— 4-{(1S,2S,4R)-2-[4-(pyridin-2-yl-methoxy)phenyl]bicyclo[2.2.1]hept-2-yl}benzoic acid 1141360-47-5 C26H25NO3
    —— 4-[(1-(5-Chloro-2-(3,5-cis-dimethyl-piperidino)-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid methyl ester 83894-75-1 C25H31ClN2O3
    —— 4-hydroxymethylphenylsulfonyl-3-methylenepyrrolidine 1352741-02-6 C12H15NO3S
    —— 4-bromo-2,5-dihydroxyphenylboronic acid 1448806-11-8 C6H6BBrO4
    —— 4,4'-bis(N,N-dimethylaminovinyl)-3,3'-dimethylene-2,2'-biquinoline 566899-75-0 C28H28N4
    —— 4-(3-caffeoylaminophenyl)-2-hydroxy-4-oxo-2-butenoic acid 934762-93-3 C19H15NO7
    —— 4-(Benzyldimethylsilyl)butyllithium 109154-39-4 C13H21LiSi
    —— 4-{2-[(3R,4S)-4-amino-3-hydroxy-1-piperidinyl]ethyl}-5-methyl-6-oxo-5,6-dihydro-1,5-naphthyridine-3-carbonitrile hydrochloride 1002108-87-3 C17H21N5O2*ClH
    —— 4-(methylsulfinyl)-3,6-diphenylpyridazine 1415146-90-5 C17H14N2OS
    —— 4-chloro-1-methyl-5-(4-methyl-pyridin-3-yl)-1-methyl-1,3-dihydro-indol-2-one 1255957-23-3 C15H13ClN2O
    —— 4,5-dihydro-4-(4-pentafluoropropionamidobutan-1-yl)-3H-1,4,8b-triazaacenaphthylen-3-one-hydrochloride 177487-17-1 C16H15F5N4O2*ClH
    —— 4-(4-Fluorophenyl)piperazine-1-carbodithioate;nickel(2+) 588692-01-7 C22H24F2N4NiS4
    —— 4-phenyl-2-pyrimidinylmalonic dimethyl ester 93271-76-2 C15H14N2O4
    —— 4-(Cyclopropylamino)-2-[3-(tetrazol-1-yl)anilino]pyrimidine-5-carboxamide 1198304-45-8 C15H15N9O
    —— 4-(3-Methylanilino)-2-[(1-methylindol-5-yl)amino]pyrimidine-5-carboxamide 1198303-55-7 C21H20N6O
    —— 4-Amino-2-(1-methyl-butyl)-phenol 27125-90-2 C11H17NO
    —— 4-[(1,2-dihydro-8-methyl-2-oxoquinolin-4-yl)methoxy]-benzaldehyde 1384968-49-3 C18H15NO3
    —— 4-Amino-5-(1,3-dimethyl-thioureido)-pyrimidin 15837-29-3 C7H11N5S
    —— (4S,7S,10R,11S,12S)-12-[(1R)-1-hydroxyethyl]-10-methyl-17,21-dioxa-8-thia-2,5,14-triazapentacyclo[21.3.1.14,7.09,15.011,14]octacosa-1(26),9(15),23(27),24-tetraene-3,13,16,22-tetrone 1446142-23-9 C25H29N3O7S
    —— [4-(1-Methyl-prop-2-ynyloxy)-phenyl]-phenyl-methanone 42875-10-5 C17H14O2
    —— 4-(4-chloro-3-fluorophenoxy)-N-(methylsulfonyl)benzamide 1354959-23-1 C14H11ClFNO4S
    —— 4-((E)-3-Bromo-2-methyl-propenyl)-1,2-dimethoxy-benzene 115754-02-4 C12H15BrO2
    —— 4α-Ethyl-cholesten-(5) 117203-98-2 C29H50
    —— (4-chlorophenyl)-(5-phenyl-1,3-oxazol-2-yl)methanone 96829-92-4 C16H10ClNO2
    —— 4-(3,3-dioxo-4,5-dihydro-3<i>H</i>-3λ<sup>6</sup>-benzo[<i>d</i>]thiepin-1-yl)-morpholine 72019-45-5 C14H17NO3S
    —— 4-(N,N'-dimethoxycarbonylhydrazino)-2-methyl-5,6-dihydro-2H-thiopyran-3(4H)-one 1,1-dioxide 89717-33-9 C10H16N2O7S
    —— 4-cyclopropyl-2,3-diphenyl-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-b]pyridin-5-one 1214997-64-4 C21H19N3O
    —— 4-phenyl-5-(1-phenylvinyl)-2-p-tolyl-2H-1,2,3-triazole 1083311-15-2 C23H19N3
    —— 4-hydroxy-7-methyl-3-phenyl-2H-pyrano[3,2-c]pyridine-2,5(6H)-dione 955377-04-5 C15H11NO4
    —— (4R,5R)-5-ethyl-1-<2-(1H-indol-3-yl)-2-oxoethyl>-2-oxo-4-piperidineacetic acid ethyl ester 135268-23-4 C21H26N2O4