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    中文名称 英文名称 CAS号 化学式
    1,3-二乙酰基-2-咪唑烷酮 1,3-diacetylimidazolin-2-one 5391-40-2 C7H10N2O3
    1,3-二乙氧基丙烷-2-酮 1,3-diethoxypropan-2-one 5460-70-8 C7H14O3
    1,3-二乙基-7H-嘌呤-2,6(1H,3H)-二酮 1,3-diethylxanthine 5169-95-9 C9H12N4O2
    1,3-二乙基-7-甲基-1H-吡咯并[2,3-d]嘧啶-2,4(3H,7H)-二酮 1,3-diethyl-7-methyl-1,7-dihydro-pyrrolo[2,3-<i>d</i>]pyrimidine-2,4-dione 53681-01-9 C11H15N3O2
    1,3-二乙基-6,7-二氢-1H-吡咯并[2,3-d]嘧啶-2,4(3H,5H)-二酮 1,3-diethyl-1,5,6,7-tetrahydro-pyrrolo[2,3-<i>d</i>]pyrimidine-2,4-dione 53681-06-4 C10H15N3O2
    1,3-二乙基-5,6-二氨基尿嘧啶 5,6-diamino-1,3-diethyluracil 52998-22-8 C8H14N4O2
    1,3-二乙基-4,5-二羟基-咪唑烷-2-酮 1,3-diethyl-4,5-dihydroxyimidazolidin-2-one 53629-29-1 C7H14N2O3
    1,3-二乙基-2-硫代巴比妥酸 N,N'-diethyl-2-thiobarbituric acid 5217-47-0 C8H12N2O2S
    1,3-二乙基-2-硝基苯 1,3-diethyl-2-nitrobenzene 57442-24-7 C10H13NO2
    1,3-二乙基-1H-吡咯并[2,3-d]嘧啶-2,4(3H,7H)-二酮 1,3-diethyl-1,7-dihydro-pyrrolo[2,3-<i>d</i>]pyrimidine-2,4-dione 53680-92-5 C10H13N3O2
    1,3-二丁氧基苯 1,3-dibutoxybenzene 56106-38-8 C14H22O2
    1,3-二丁基吲哚 1,3-dibutylindole 55191-12-3 C16H23N
    1,3-二丁基-嘧啶-2,4,6-三酮 N,N'-dibutylbarbituric acid 5770-40-1 C12H20N2O3
    1,3-二丁基-5,6-二氨基尿嘧啶 1,3-di-n-butyl-5,6-diamino-uracil 52998-23-9 C12H22N4O2
    1,3-二丁基-1-亚硝基脲 N-nitroso-1,3-dibutylurea 56654-52-5 C9H19N3O2
    1,3-二丁基-1,3-二甲基脲 1,3-dibutyl-1,3-dimethylurea 54699-25-1 C11H24N2O
    1,3-二[[4-(4-氯苯基)-1-哌嗪基]甲基]-2-苯基吲嗪 Indolizine, 1,3-bis((4-(4-chlorophenyl)-1-piperazinyl)methyl)-2-phenyl- 58892-64-1 C36H37Cl2N5
    1,3-二[[4-(3-氯苯基)-1-哌嗪基]甲基]-2-苯基吲嗪 Indolizine, 1,3-bis((4-(3-chlorophenyl)-1-piperazinyl)methyl)-2-phenyl- 58892-63-0 C36H37Cl2N5
    1,3-二[3-[[[[(3,5-二甲基-4-羰基环己-2,5-二烯-1-亚基)氨基]氧代]羰基]氨基]-p-苯甲基]-1,3-重氮基丁啶-2,4-二酮 1,3-Bis(3-{[{[(3,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)amino]oxy}(hydroxy)methylidene]amino}-4-methylphenyl)-1,3-diazetidine-2,4-dione 53034-92-7 C34H30N6O8
    1,3-二[(4-苯基-1-哌嗪基)甲基]-7-甲基-2-苯基吲嗪 Indolizine, 1,3-bis((4-phenyl-1-piperazinyl)methyl)-7-methyl-2-phenyl- 58892-67-4 C37H41N5
    1,3-二[(4-苯基-1-哌嗪基)甲基]-2-苯基吲嗪 Indolizine, 1,3-bis((4-phenyl-1-piperazinyl)methyl)-2-phenyl- 58892-68-5 C36H39N5
    1,3-二[(2-乙基己基)氧基]丙-2-醇 5,13-diethyl-7,11-dioxa-9-heptadecanol 59068-03-0 C19H40O3
    1,3-二-正-丁基-2-硫代巴比妥酸 N,N'-dibutyl-2-thiobarbituric acid 54443-89-9 C12H20N2O2S
    1,3-二-叔丁基-5-(氯甲基)苯 3,5-di-tert-butyl-benzoyl chloride 51625-14-0 C15H23Cl
    1,3-二-6-喹啉基脲 1,3-di(quinolin-6-yl)urea 532-05-8 C19H14N4O
    1,3-二(甲氧基甲基)-5,5-二苯基海因 1,3-Bis-(metoxymethyl)-5,5-diphenylhydantoin 55251-07-5 C19H20N2O4
    1,3-二(环己基甲基)脲 1,3-Bis(cyclohexylmethyl)urea 5472-16-2 C15H28N2O
    1,3-二(异丙基)萘 1,3-di-i-propylnaphthalene 57122-16-4 C16H20
    1,3-二(吗啉-4-基硫烷基)咪唑烷-2-酮 1,3-bis(morpholinothio)-imidazolidinone 57116-08-2 C11H20N4O3S2
    1,3-二(二甲氨基)-2-丙醇 1,3-bis(dimethylamino)-1-propanol 5966-51-8 C7H18N2O
    1,3-二(乙酰氧基)-2-丙酮 2-((2,4-二硝基苯基)腙) α,α-diacetoxyacetone 2,4-dinitrophenylhydrazone 54420-10-9 C13H14N4O8
    1,3-二(乙酰基氨基)金刚烷 N,N'-(adamantane-1,3-diyl)diacetamide 59940-35-1 C14H22N2O2
    1,3-二(乙酰基氧基)-1,1,3,3-四丁基二锡氧烷 1,3-diacetoxy-1,1,3,3-tetrabutyldistannoxane 5967-09-9 C20H42O5Sn2
    1,3-二(三苯甲氧基)丙-2-醇 1,3-bis (trityloxy)propan-2-ol 5443-10-7 C41H36O3
    1,3-二(三溴苯氧基)丙-2-醇 1,3-Bis(tribromophenoxy)propan-2-ol 55067-98-6 C15H10Br6O3
    1,3-二([2,2:6,2-四吡啶]-4-基)苯 1,3-Di([2,2':6',2''-terpyridin]-4-yl)benzene 538360-77-9 C36H24N6
    1,3-二(5-氯-2-甲基苯基)脲 1.3-Bis-(5-chlor-2-methyl-phenyl)-harnstoff 54965-12-7 C15H14Cl2N2O
    1,3-二(5-异氰酸-2-甲基-苯基)-1,3-二吖丁啶-2,4-二酮 1,3-Bis(5-isocyanato-2-methylphenyl)-1,3-diazetidine-2,4-dione 5393-85-1 C18H12N4O4
    1,3-二(4-甲氧基苯氧基)丙-2-酮 2-Propanone, 1,3-bis(p-methoxyphenoxy)- 57641-29-9 C17H18O5
    1,3-二(4-氰基苯基)丙烷 1,3-bis(4-cyanophenyl)propane 5737-31-5 C17H14N2
    1,3-二(4-氨基磺酰基苯基)三氮烯 4,4'-triazenediyl-bis-benzenesulfonic acid diamide 5433-44-3 C12H13N5O4S2
    1,3-二(4-氟丁基)脲 <i>N</i>,<i>N</i>'-bis-(4-fluoro-butyl)-urea 542-51-8 C9H18F2N2O
    1,3-二(3-硝基苯氧基)苯 1,3-bis(3-nitrophenoxy)benzene 54060-31-0 C18H12N2O6
    1,3-二(2-甲氧基乙基)-5-[5-[[1,2,3,4-四氢-6-羟基-1,3-二(2-甲氧基乙基)-2,4-二氧代嘧啶]-5-基]-2,4-戊二烯亚基]-2,4,6(1H,3H,5H)-嘧啶三酮 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(5-(hexahydro-1,3-bis(2-methoxyethyl)-2,4,6-trioxo-5-pyrimidinyl)-2,4-pentadienylidene)-1,3-bis(2-methoxyethyl)- 55894-21-8 C25H34N4O10
    1,3-二(2-甲基丙氧基)丙-2-醇 glycerol-1.3-diisobutyl ether 53146-47-7 C11H24O3
    1,3-二(2-氰基-5-(三氟甲基)苯基)三氮烯 1,3-bis(2-cyano-5-trifluoromethylphenyl)triazene 58458-08-5 C16H7F6N5
    1,3-二(2-乙基己基)六氢-5-甲基-5-硝基嘧啶 1,3-bis-(2-ethyl-hexyl)-5-methyl-5-nitro-hexahydro-pyrimidine 56672-87-8 C21H43N3O2
    1,3-二(2,4-二氯苯氧基)丙-2-醇 1,3-bis-(2,4-dichloro-phenoxy)-propan-2-ol 53283-84-4 C15H12Cl4O3
    1,3-二(1-萘基)丙烷-2-酮 1,3-di(naphthalen-1-yl)propan-2-one 51042-38-7 C23H18O
    1,3-丙酮二羧酸 acetonedicarboxylic acid 542-05-2 C5H6O5