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    中文名称 英文名称 CAS号 化学式
    2H-1-苯并吡喃-2-酮,6-乙基-3,4-二甲基-7-[(5-甲基-1,3,4-噻二唑-2-基)甲氧基]- 6-Ethyl-3,4-dimethyl-7-(2-methyl-1,3,4-thiadiazol-5-yl)-methoxycoumarin 129563-47-9 C17H18N2O3S
    2H-1-苯并吡喃-2-酮,6-(1-乙烯基-1,5-二甲基-4-己烯-1-基)-7-羟基- hasakol 144398-52-7 C19H22O3
    2H-1-苯并吡喃-2-酮,6,8-二溴-4-羟基- N-D-xylosyldimethylamine hydrochloride 179902-33-1 C7H15NO4*ClH
    2H-1-苯并吡喃-2-酮,6,7-二氯-4-羟基- 2-(3,4-diacetoxyphenyl)-2-chloro-N-isopropyl-1-ethanamine 98634-91-4 C15H20ClNO4
    2H-1-苯并吡喃-2-酮,4-羟基-3-[1-(4-甲基苯基)丁基]- 4-Hydroxy-3-<1-(4-methyl-phenyl)-butyl>-cumarin 109980-40-7 C20H20O3
    2H-1-苯并吡喃-2-酮,4-羟基-3-[1-(3-甲基苯基)丁基]- Coumarin, 4-hydroxy-3-[1-(3-methylphenyl)butyl]- 166282-20-8 C20H20O3
    2H-1-苯并吡喃-2-酮,4-羟基-3-(3-羟基-1-苯基丙基)- 4-Hydroxy-3-(3-hydroxy-1-phenyl-propyl)-chromen-2-one 166282-67-3 C18H16O4
    2H-1-苯并吡喃-2-酮,4-羟基-3-(1-苯基丁基)- 3‑(1‑phenylbut‑1-yl)‑4‑hydroxycoumarin 15074-24-5 C19H18O3
    2H-1-苯并吡喃-2-酮,4-(苯甲酰氧基)- 2-oxo-2H-chromen-4-yl benzoate 16709-58-3 C16H10O4
    2H-1-苯并吡喃-2-酮,4-(三氟甲基)-7-[(三甲基甲硅烷基)氧代]- 2H-1-Benzopyran-2-one, 4-(trifluoromethyl)-7-[(trimethylsilyl)oxy]- 116981-84-1 C13H13F3O3Si
    2H-1-苯并吡喃-2-酮,4-(4,5-二氯-2-羟基苯氧基)-3,6-二硝基- 4-(4,5-dichloro-2-hydroxyphenoxy)-3,6-dinitrochromen-2-one 139722-40-0 C15H6Cl2N2O8
    2H-1-苯并吡喃-2-酮,4-(2-羟基苯氧基)-3,6-二硝基- 4-(2-Hydroxy-phenoxy)-3,6-dinitro-chromen-2-one 139722-39-7 C15H8N2O8
    2H-1-苯并吡喃-2-酮,3-氨基-7-羟基-8-甲氧基- 3-amino-7-hydroxy-8-methoxy-2H-chromen-2-one 110175-79-6 C10H9NO4
    2H-1-苯并吡喃-2-酮,3-乙酰基-6-甲氧基- 3-acetyl-6-methoxycoumarin 13252-80-7 C12H10O4
    2H-1-苯并吡喃-2-酮,3-[3-(5-甲基-2-呋喃基)-1-羰基-2-丙烯基]-,(E)- 3-(3-(5-methylfuran-2-yl)acryloyl)-2H-chromen-2-one 140399-57-1 C17H12O4
    2H-1-苯并吡喃-2-酮,3-[3-(2,4-二羟基苯基)-1-羰基-2-丙烯基]- 3-[3-(2,4-dihydroxyphenyl)prop-2-enoyl]chromen-2-one 193619-95-3 C18H12O5
    2H-1-苯并吡喃-2-酮,3-[1-[4-(乙酰氧基)苯基]-1-甲基乙基]-4-羟基- acetic acid 4-(1-(4-Hydroxy-2-oxo-2H-chromen-3-yl)-1-methyl-ethyl)-phenylester 166282-58-2 C20H18O5
    2H-1-苯并吡喃-2-酮,3-[1-(苯基亚肼基)乙基]- 3-[1-(phenylhydrazono)ethyl]chromen-2-one 103593-74-4 C17H14N2O2
    2H-1-苯并吡喃-2-酮,3-(溴乙酰基)-7-甲氧基- 3-(2-bromoacetyl)-7-methoxy-2H-chromen-2-one 144663-93-4 C12H9BrO4
    2H-1-苯并吡喃-2-酮,3-(二苯甲基)-4-羟基- 3-benzhydryl-4-hydroxy-2H-chromen-2-one 15074-22-3 C22H16O3
    2H-1-苯并吡喃-2-酮,3-(2-环己基-1-苯基乙基)-4-羟基- 3-(2-Cyclohexyl-1-phenylethyl)-4-hydroxycoumarin 166281-60-3 C23H24O3
    2H-1-苯并吡喃-2-酮,3-(1H-苯并咪唑-2-基)- 3-(1H-benzimidazol-2-yl)coumarin 1032-97-9 C16H10N2O2
    2H-1-苯并吡喃-2-酮,3-(1-羰基-3-苯基-2-丙烯基)-,(E)- 3-cinnamoyl-2H-chromen-2-one 140399-50-4 C18H12O3
    2H-1-苯并吡喃-2-酮,3,6-二氨基- 3,6-diaminochromen-2-one 106897-01-2 C9H8N2O2
    2H-1-苯并吡喃-2-酮,3,4-二甲基-7-(3-苯基丙氧基)- 3,4-Dimethyl-7-(3-phenylpropoxy)-coumarin 129910-79-8 C20H20O3
    2H-1-苯并吡喃-2-酮,3,4-二氢-8-(1-甲基乙基)- 8-Isopropyl-chroman-2-one 10471-54-2 C12H14O2
    2H-1-苯并吡喃-2-羧酸,3,4-二氢-6-羟基-5-甲基- 6-Hydroxy-5-methyl-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid 802915-04-4 C11H12O4
    2H-1-苯并吡喃-2-甲醇,3,4-二氢-6-羟基-2,5,7,8-四甲基-,(2R)- (2R)-6-hydroxy-2-hydroxymethyl-2,5,7,8-tetramethyl-chroman 163180-79-8 C14H20O3
    2H-1-苯并吡喃-2,7(3H)-二酮,4,5,6,8-四氢-8,8-二甲基- 8,8-Dimethyl-4,5,6,8-tetrahydro-2H-1-benzopyran-2,7(3H)-dione 104390-32-1 C11H14O3
    2H-1-苯并吡喃-2,4(3H)-二酮 3H-chromene-2,4-dione 4438-85-1 C9H6O3
    2H-1-苯并吡喃,4,6-二氯-3,4-二氢-2-苯基- 4,6-Dichloro-2-phenyl-3,4-dihydro-2H-1-benzopyran 105655-65-0 C15H12Cl2O
    2H-1-苯并吡喃,3,4-二氢-7-甲基-6-硝基- 7-methyl-6-nitro-3,4-dihydrobenzo<2,3>pyran 140427-32-3 C10H11NO3
    2H-1-苯并吡喃,3,4-二氢-2-甲基- 3,4-dihydro-2-methyl-2H-1-benzopyran 13030-26-7 C10H12O
    2H-1-苯并吡喃,2-(3,4-二甲氧苯基)-3,4-二氢-5,7-二甲氧基- 5,7,3',4'-Tetramethoxyflavan 17060-21-8 C19H22O5
    2H-1-苯并吡喃,2-(1-萘基)-3,6-二硝基- 2-Naphthalen-1-yl-3,6-dinitro-2H-chromene 106202-46-4 C19H12N2O5
    2H-1-苯并吡喃,2-(1,3-苯并二噁唑-5-基)-3,4-二氢- Formylmethionyl-alanyl-leucine 83961-79-9 C15H27N3O5S
    2H-1,7-二氧杂环戊二烯并[cd]茚-2a,3,4(3H)-三醇,六氢-,(2aS,3R,4S,4aR,7aR,7bS)- rehmaglutin A 103744-82-7 C9H14O5
    2H-1,5-苯并二氮卓-2-酮,5-(4-氯-1-羰基丁基)-1,3,4,5-四氢-1-(1-甲基乙基)- 1-isopropyl-5-γ-chlorobutyryl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one 105931-93-9 C16H21ClN2O2
    2H-1,5-苯并二氮卓-2-酮,1,3-二氢-4-(2-羟基苯基)-8-硝基- 4-(2'-hydroxyphenyl)-8-nitro-1,5-benzodiazepin-2-one 156216-70-5 C15H11N3O4
    2H-1,5-苯并二氮卓-2-酮,1,3,4,5-四氢-1-(1-甲基乙基)-,盐酸盐 1-isopropyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one hydrochloride 105931-89-3 C12H16N2O*ClH
    2H-1,5-苯并二氧-3(4h)-酮 3-oxo-3,4-dihydro-2H-1,5-benzodioxepin 27612-17-5 C9H8O3
    2H-1,5,2,4-(次氮基&lt三价氮基&gt甲桥)戊搭烯并[1,6-bc]吡咯,八氢-(9CI) 11-aza-1-methyl-10-oxotricyclo<5.3.1.0<sup>1,5</sup>>undecane 127784-89-8 C11H17NO
    2H-1,4-苯并恶嗪-8-羧酸.3,4-二氢-3-氧代甲酯 methyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 149396-34-9 C10H9NO4
    2H-1,4-苯并恶嗪-5-胺 2H-1,4-Benzoxazin-5-amine 177538-70-4 C8H8N2O
    2H-1,4-苯并恶嗪-3(4H)-1,8-甲基-6-(4-,4-,5-,5-四甲基-1,3-二氧硼烷-2-基)- 8-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-1,4-benzoxazin-3(4H)-one 943994-87-4 C15H20BNO4
    2H-1,4-苯并噻嗪-3(4H)-酮,7-氯-2-[4-[3-(二甲氨基)丙氧基]苯基]-4-甲基-,(E)-2-丁烯二酸酯(1:1) 7-Chloro-3,4-dihydro-2-[4-(3-dimethylaminopropoxy)phenyl]-4-methyl-3-oxo-2H-1,4-benzothiazine fumarate 105797-46-4 C4H4O4*C20H23ClN2O2S
    2H-1,4-苯并噻嗪-3(4H)-酮,7,8-二氯- 7,8-dichloro-3-oxo-3,4-dihydro-2H-1,4-benzothiazine 106016-80-2 C8H5Cl2NOS
    2H-1,4-苯并噻嗪-3(4H)-酮,6-异硫氰基- 6-Isothiocyanato-4H-benzo[1,4]thiazin-3-one 105808-15-9 C9H6N2OS2
    2H-1,4-苯并噻嗪-3(4H)-酮,5,7-二氯- 5,7-dichloro-4<i>H</i>-benzo[1,4]thiazin-3-one 100831-31-0 C8H5Cl2NOS
    2H-1,4-苯并噻嗪-3(4H)-酮,4-甲基-2-[2-(4-苯基-1-哌嗪基)乙基]-,盐酸盐 2H-1,4-Benzothiazin-3(4H)-one,4-methyl-2-[2-(4-phenyl-1-piperazinyl)ethyl]-, monohydrochloride 105125-79-9 C21H25N3OS*ClH