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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-chloro-<i>N</i>-(2-phenyl-chroman-4-yl)-propionamide 18084-82-7 C18H18ClNO2
    3-chloro-<i>N</i>-(2-phenyl-chroman-4-yl)-propionamide
    —— 3,20-Dioxo-17α-caproyloxy-Δ<sup>4,6</sup>-19-nor-pregnadien 14507-62-1 C26H36O4
    3,20-Dioxo-17α-caproyloxy-Δ<sup>4,6</sup>-19-nor-pregnadien
    —— 3β-Acetroxy-5β-B-norcholestanol-(4β) 4952-33-4 C28H48O3
    3β-Acetroxy-5β-B-norcholestanol-(4β)
    —— 3-<(4-Methyl-4-propyl-piperazinium)-thiocarbonylthiomethyl>-7-<2-thiophenacetamino>-3-cephem-4-carboxylat 21860-94-6 C23H30N4O4S4
    3-<(4-Methyl-4-propyl-piperazinium)-thiocarbonylthiomethyl>-7-<2-thiophenacetamino>-3-cephem-4-carboxylat
    —— 3,6-Diacetyl-2,7-diaethyl-biphenylen 19965-58-3 C20H20O2
    3,6-Diacetyl-2,7-diaethyl-biphenylen
    —— 3-Allyl-2-butyl-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-thiopyran-4-one 117169-59-2 C12H18O3S
    3-Allyl-2-butyl-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-thiopyran-4-one
    —— (3-amino-2,6-difluoro-phenyl)-(4-methoxy-1H-pyrrolo[2,3-b]pyridin-3-yl)-methanone 1254567-84-4 C15H11F2N3O2
    (3-amino-2,6-difluoro-phenyl)-(4-methoxy-1H-pyrrolo[2,3-b]pyridin-3-yl)-methanone
    —— (3R,20R,24R,28S,34Z,36S,38R,41S)-N-(cyclopropylsulfonyl)-26,40,42-trioxo-4,25-dioxa-1,6,13,27,39-pentaazaheptacyclo[26.13.1.13,41.05,14.07,12.020,24.036,38]tritetraconta-5,7,9,11,13,34-hexaene-38-carboxamide 1025367-11-6 C40H52N6O8S
    (3R,20R,24R,28S,34Z,36S,38R,41S)-N-(cyclopropylsulfonyl)-26,40,42-trioxo-4,25-dioxa-1,6,13,27,39-pentaazaheptacyclo[26.13.1.13,41.05,14.07,12.020,24.036,38]tritetraconta-5,7,9,11,13,34-hexaene-38-carboxamide
    —— 3-[(3-Chloro-4-fluorophenyl)methyl-propan-2-ylamino]-1-naphthalen-2-ylpropan-1-ol 1146191-24-3 C23H25ClFNO
    3-[(3-Chloro-4-fluorophenyl)methyl-propan-2-ylamino]-1-naphthalen-2-ylpropan-1-ol
    —— 3-[3-(2-Hydroxyethoxy)-2-methylphenyl]-2-methylbenzaldehyde 1148022-76-7 C17H18O3
    3-[3-(2-Hydroxyethoxy)-2-methylphenyl]-2-methylbenzaldehyde
    —— (3S,5R,8R,9S,10R,13S,14S,15S,16S,17S)-17-(3-Hydroxy-propyl)-10,13-dimethyl-1,3,4,8,9,10,11,12,13,14,15,16,17,20-tetradecahydro-2H-cyclopropa[15,16]cyclopenta[a]phenanthrene-3,5,17-triol 108664-95-5 C23H36O4
    (3S,5R,8R,9S,10R,13S,14S,15S,16S,17S)-17-(3-Hydroxy-propyl)-10,13-dimethyl-1,3,4,8,9,10,11,12,13,14,15,16,17,20-tetradecahydro-2H-cyclopropa[15,16]cyclopenta[a]phenanthrene-3,5,17-triol
    —— 3-[4-chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]-1-[1-(3-fluorophenyl)-5-iodo-1H-pyrazol-4-yl]pyrrolidin-2-one 1613395-08-6 C18H13ClF4IN5O
    3-[4-chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]-1-[1-(3-fluorophenyl)-5-iodo-1H-pyrazol-4-yl]pyrrolidin-2-one
    —— 3-(3,4-dimethoxybenzyl)-1-[1-(hydroxyacetyl)piperidin-3-yl]-2,4-dioxo-1,2,3,4-tetrahydro-quinazoline-6-carbonitrile 1140590-46-0 C25H26N4O6
    3-(3,4-dimethoxybenzyl)-1-[1-(hydroxyacetyl)piperidin-3-yl]-2,4-dioxo-1,2,3,4-tetrahydro-quinazoline-6-carbonitrile
    —— 3-[(1H-benzo[d]imidazol-2-yl)methyl]-5-(4-chlorobenzylidene)-2-(4-methylphenylimino)thiazolidin-4-one 1375328-62-3 C25H19ClN4OS
    3-[(1H-benzo[d]imidazol-2-yl)methyl]-5-(4-chlorobenzylidene)-2-(4-methylphenylimino)thiazolidin-4-one
    —— 3-nitro-4-trifluoromethanesulfonyloxyphenylacetic acid ethyl ester 400648-67-1 C11H10F3NO7S
    3-nitro-4-trifluoromethanesulfonyloxyphenylacetic acid ethyl ester
    —— 3-chloro-benzaldehyde methylhydrazone 99969-40-1 C8H9ClN2
    3-chloro-benzaldehyde methylhydrazone
    —— 3-[5-(isopropoxymethyl)-2-oxotetrahydrofuran-3-yl]propionic acid 767247-05-2 C11H18O5
    3-[5-(isopropoxymethyl)-2-oxotetrahydrofuran-3-yl]propionic acid
    —— 3-(2-Iodo-5-trifluoromethyl-phenoxy)-3,6-dihydro-2H-pyridine-1-carboxylic acid ethyl ester 380860-69-5 C15H15F3INO3
    3-(2-Iodo-5-trifluoromethyl-phenoxy)-3,6-dihydro-2H-pyridine-1-carboxylic acid ethyl ester
    —— (3aS,6aS)-3a,6a-Dimethyl-1-[1-phenylsulfanyl-meth-(Z)-ylidene]-hexahydro-pentalen-2-one 80906-76-9 C17H20OS
    (3aS,6aS)-3a,6a-Dimethyl-1-[1-phenylsulfanyl-meth-(Z)-ylidene]-hexahydro-pentalen-2-one
    —— 3-benzo[1,3]dioxol-5-ylmethyl-6,7-dimethoxy-2-methyl-3,4-dihydro-isoquinolinium 47455-95-8 C20H22NO4
    3-benzo[1,3]dioxol-5-ylmethyl-6,7-dimethoxy-2-methyl-3,4-dihydro-isoquinolinium
    —— 3-(2-Phenyl-3-furyl)acrylsaeure-methylester 79750-70-2 C14H12O3
    3-(2-Phenyl-3-furyl)acrylsaeure-methylester
    —— 3-(8-(cyclopropylmethoxy)isoquinolin-6-yl)benzonitrile 1220341-68-3 C20H16N2O
    3-(8-(cyclopropylmethoxy)isoquinolin-6-yl)benzonitrile
    —— (3aR,3bS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bS,14S,15R)-5a,5b,8,8,11a,14,15-heptamethyl-2,17-dioxo-2,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a,13b,14,15-icosahydro-3aH-15,3b-(epoxymethano)piceno[4,3-b]furan-3a,9-diyl diacetate 139290-14-5 C36H50O8
    (3aR,3bS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bS,14S,15R)-5a,5b,8,8,11a,14,15-heptamethyl-2,17-dioxo-2,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a,13b,14,15-icosahydro-3aH-15,3b-(epoxymethano)piceno[4,3-b]furan-3a,9-diyl diacetate
    —— 3'-(4-Chloro-phenyl)-4-dimethylamino-3'H-spiro[cyclohexane-1,1'-isobenzofuran]-3'-ol 78262-97-2 C21H24ClNO2
    3'-(4-Chloro-phenyl)-4-dimethylamino-3'H-spiro[cyclohexane-1,1'-isobenzofuran]-3'-ol
    —— 3'-C-(o-Benzyloxybenzyl)-4'-benzyloxy-2'-hydroxychalcone 103633-41-6 C36H30O4
    3'-C-(o-Benzyloxybenzyl)-4'-benzyloxy-2'-hydroxychalcone
    —— 3-[3-(cyclohexylmethoxy)-4-(2,2,2-trifluoroethoxy)phenyl]-1,7-dioxa-2-azaspiro[4.4]non-2-ene 934806-71-0 C21H26F3NO4
    3-[3-(cyclohexylmethoxy)-4-(2,2,2-trifluoroethoxy)phenyl]-1,7-dioxa-2-azaspiro[4.4]non-2-ene
    —— 3-(2-Hydroxy-phenyl)-5-hydrazino-1,2,4-triazol 14624-72-7 C8H9N5O
    3-(2-Hydroxy-phenyl)-5-hydrazino-1,2,4-triazol
    —— 3-chloro-4,4-dimethyl-1-isopropylpyrrolidin-2-one 1048691-68-4 C9H16ClNO
    3-chloro-4,4-dimethyl-1-isopropylpyrrolidin-2-one
    —— 3-Benzoylmercaptomethyl-7β-<2>thienylacetamido-ceph-2-em-4ξ-carbonsaeure-methylester 7629-51-8 C22H20N2O5S3
    3-Benzoylmercaptomethyl-7β-<2>thienylacetamido-ceph-2-em-4ξ-carbonsaeure-methylester
    —— 3-(3-Indenyl)-3-phenylpropionitril 38172-10-0 C18H15N
    3-(3-Indenyl)-3-phenylpropionitril
    —— 3-(4-Dimethylamino-phenyl)-1.2.3.6-tetrahydro-phthalsaeure-dihydrazid 6113-96-8 C16H23N5O2
    3-(4-Dimethylamino-phenyl)-1.2.3.6-tetrahydro-phthalsaeure-dihydrazid
    —— 3-bromo-benzoic acid <i>N</i>'-(2-chloro-ethyl)-<i>N</i>'-methyl-hydrazide; hydrochloride 10591-03-4 C10H12BrClN2O*ClH
    3-bromo-benzoic acid <i>N</i>'-(2-chloro-ethyl)-<i>N</i>'-methyl-hydrazide; hydrochloride
    —— 3-[(3S,5S,10S,13S)-3-Acetoxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-(17E)-ylidene]-3-cyano-propionic acid 38400-05-4 C25H35NO4
    3-[(3S,5S,10S,13S)-3-Acetoxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-(17E)-ylidene]-3-cyano-propionic acid
    —— 3-Morpholin-4-ylmethyl-2-oxo-2,3-dihydro-benzooxazole-6-sulfonic acid dimethylamide 35894-15-6 C14H19N3O5S
    3-Morpholin-4-ylmethyl-2-oxo-2,3-dihydro-benzooxazole-6-sulfonic acid dimethylamide
    —— 3-[(1-Acetyloxy-2,2-dimethylpropoxy)carbonylamino]propane-1-sulfonic acid 1034191-15-5 C11H21NO7S
    3-[(1-Acetyloxy-2,2-dimethylpropoxy)carbonylamino]propane-1-sulfonic acid
    —— ((3aR,6R,6aS)-6-(2-azido-6-(dibocamino)-9H-purin-9-yl)-2,2-dimethyl-6,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)(4-((trimethylsilyl)ethynyl)phenyl)methanol 1449328-99-7 C35H44N8O7Si
    ((3aR,6R,6aS)-6-(2-azido-6-(dibocamino)-9H-purin-9-yl)-2,2-dimethyl-6,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)(4-((trimethylsilyl)ethynyl)phenyl)methanol
    —— 3,7-dimethyl-3-tert-butylperoxy-6-octen-2-one 80578-39-8 C14H26O3
    3,7-dimethyl-3-tert-butylperoxy-6-octen-2-one
    —— (3,4-dimethoxyphenyl)((6S,11S,12R)-7,8,9,10,11,12-hexahydro-6H-6,12-methanodibenzo[b,f]oxocin-11-yl)methanone 1620026-52-9 C25H26O4
    (3,4-dimethoxyphenyl)((6S,11S,12R)-7,8,9,10,11,12-hexahydro-6H-6,12-methanodibenzo[b,f]oxocin-11-yl)methanone
    —— 3,5-disulfamoyl-benzoic acid amide 89854-18-2 C7H9N3O5S2
    3,5-disulfamoyl-benzoic acid amide
    —— 3-(4-hydroxy-3-methoxyphenyl)-8-(hydroxymethyl)-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one 755035-86-0 C21H18N2O4
    3-(4-hydroxy-3-methoxyphenyl)-8-(hydroxymethyl)-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one
    —— 3-chloro-8-(1H-pyrrol-2-yl)-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one 755027-07-7 C17H12ClN3O
    3-chloro-8-(1H-pyrrol-2-yl)-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one
    —— 3-(2-chloro-4-nitroimidazol-1-yl)-2-methoxy-propylamine 1231169-94-0 C7H11ClN4O3
    3-(2-chloro-4-nitroimidazol-1-yl)-2-methoxy-propylamine
    —— 3-(2-Bromo-4-isopropyl-phenyl)-7-hydroxy-5-methyl-3H-thiazolo[4,5-d]pyrimidine-2-thione 246166-35-8 C15H14BrN3OS2
    3-(2-Bromo-4-isopropyl-phenyl)-7-hydroxy-5-methyl-3H-thiazolo[4,5-d]pyrimidine-2-thione
    —— 3β-acetoxyfurost-5,16,20(22)-triene 695226-20-1 C29H42O3
    3β-acetoxyfurost-5,16,20(22)-triene
    —— 3-(4-Bromo-2-methylphenyl)propanoic acid 24078-17-9 C10H11BrO2
    3-(4-Bromo-2-methylphenyl)propanoic acid
    —— [(3-bromobenzoyl)oxy-phenyl-λ3-iodanyl] 3-bromobenzoate 118757-30-5 C20H13Br2IO4
    [(3-bromobenzoyl)oxy-phenyl-λ3-iodanyl] 3-bromobenzoate
    —— 3β,26-dihydroxy-(25R)-furost-5-en 743423-59-8 C27H44O3
    3β,26-dihydroxy-(25R)-furost-5-en
    —— 3β,20R-bis(acetoxy)-5α-pregnan-12-one 35093-84-6 C25H38O5
    3β,20R-bis(acetoxy)-5α-pregnan-12-one
    —— 3-Benzyliden-6,6-dimethyl-bicyclo<3.1.0>hexan-2-on 1846-50-0 C15H16O
    3-Benzyliden-6,6-dimethyl-bicyclo<3.1.0>hexan-2-on
    —— 3,4-Dihydro-6,7-dimethoxy-2H-1,2-benzothiazin-1,1-dioxid-3-carbonsaeureanilid 76667-14-6 C17H18N2O5S
    3,4-Dihydro-6,7-dimethoxy-2H-1,2-benzothiazin-1,1-dioxid-3-carbonsaeureanilid