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中文名称 英文名称 CAS号 化学式 结构式图片
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-(溴乙酰基)-7-甲氧基-
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-(1H-苯并咪唑-2-基)-
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-(1-羰基-3-苯基-2-丙烯基)-,(E)-
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,3,6-二氨基-
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-甲醇,3,4-二氢-6-羟基-2,5,7,8-四甲基-,(2R)-
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-2,7(3H)-二酮,4,5,6,8-四氢-8,8-二甲基-
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,4,6-二氯-3,4-二氢-2-苯基-
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,3,4-二氢-2-甲基-
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-(3,4-二甲氧苯基)-3,4-二氢-5,7-二甲氧基-
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-萘基)-3,6-二硝基-
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-1,7-二氧杂环戊二烯并[cd]茚-2a,3,4(3H)-三醇,六氢-,(2aS,3R,4S,4aR,7aR,7bS)-
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-8-羧酸.3,4-二氢-3-氧代甲酯
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-5-胺
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,7,8-二氯-
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,6-异硫氰基-
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,5,7-二氯-
2H-1,4-苯并噻嗪-3(4H)-酮,2-乙酰基-4-环戊基- N-cyclopentyl-2-acetyl-3-oxo-3,4-dihydro-2H-1,4-benzothiazine 151080-16-9 C15H17NO2S
2H-1,4-苯并噻嗪-3(4H)-酮,2-乙酰基-4-环戊基-
2H-1,4-苯并噻嗪-3(4H)-酮,2-[4-[4-(4-氟苯基)-1-哌嗪基]丁基]- 2-[4-[4-(4-fluorophenyl)-1-piperazinyl]butyl]-2H-1,4-benzothiazin-3(4H)-one 105125-94-8 C22H26FN3OS
2H-1,4-苯并噻嗪-3(4H)-酮,2-[4-[4-(4-氟苯基)-1-哌嗪基]丁基]-
2H-1,4-苯并噻嗪-3(4H)-酮,2-[3-[4-(4-氟苯基)-1-哌嗪基]丙基]-5-甲基- 2-<3-<4-(4-fluorophenyl)-1-piperazinyl>propyl>-5-methyl-2H-1,4-benzothiazin-3(4H)-one 105126-13-4 C22H26FN3OS
2H-1,4-苯并噻嗪-3(4H)-酮,2-[3-[4-(4-氟苯基)-1-哌嗪基]丙基]-5-甲基-
2H-1,4-苯并噻嗪-2-乙酸,3-(甲酯基)-,甲基酯 2-Methoxycarbonylmethyl-2H-benzo[1,4]thiazine-3-carboxylic acid methyl ester 190272-22-1 C13H13NO4S
2H-1,4-苯并噻嗪-2-乙酸,3-(甲酯基)-,甲基酯
2H-1,4-苯并噁嗪-8-羧酸,6-氯-3,4-二氢-2,2,4-三甲基- 6-chloro-2,2,4-trimethyl-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid 134372-46-6 C12H14ClNO3
2H-1,4-苯并噁嗪-8-羧酸,6-氯-3,4-二氢-2,2,4-三甲基-
2H-1,4-苯并噁嗪-8-羧酸,3,4-二氢-4-甲基-6-(甲硫基)- 4-methyl-6-methylthio-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid 134372-64-8 C11H13NO3S
2H-1,4-苯并噁嗪-8-羧酸,3,4-二氢-4-甲基-6-(甲硫基)-
2H-1,4-苯并噁嗪-6-甲醛,3,4-二氢-4-甲基-3-羰基- 4-methyl-3-oxo-1,4-benzoxazine-6-carbaldehyde 189345-96-8 C10H9NO3
2H-1,4-苯并噁嗪-6-甲醛,3,4-二氢-4-甲基-3-羰基-
2H-1,4-苯并噁嗪-3-胺,2-(1,1-二甲基乙基)-N-(4-甲基苯基)- 2-tert-Butyl-3-<(4-methylphenyl)amino>-2H-1,4-benzoxazin 104351-27-1 C19H22N2O
2H-1,4-苯并噁嗪-3-胺,2-(1,1-二甲基乙基)-N-(4-甲基苯基)-
2H-1,4-苯并噁嗪-3(4H)-酮,6-氨基-4-[(4-氯苯基)甲基]- 6-amino-4-(4-chlorobenzyl)-2H-1,4-benzoxazine-3(4H)-one 105807-96-3 C15H13ClN2O2
2H-1,4-苯并噁嗪-3(4H)-酮,6-氨基-4-[(4-氯苯基)甲基]-
2H-1,4-苯并噁嗪-3(4H)-酮,6-氨基-2,2,4-三甲基- 6-amino-2,2,4-trimethyl-2H-1,4-benzoxazine-3(4H)-one 105807-97-4 C11H14N2O2
2H-1,4-苯并噁嗪-3(4H)-酮,6-氨基-2,2,4-三甲基-
2H-1,4-苯并噁嗪-3(4H)-酮,6-[(4,5-二氢-1H-咪唑-2-基)氨基]-5-甲基- 6-(imidazolidin-2-ylidene amino)-5-methyl-4H-benzo[1,4]oxazin-3-one 179863-46-8 C12H14N4O2
2H-1,4-苯并噁嗪-3(4H)-酮,6-[(4,5-二氢-1H-咪唑-2-基)氨基]-5-甲基-
2H-1,4-苯并噁嗪-3(4H)-酮,4-乙基-6-异硫氰基- 4-Ethyl-6-isothiocyanato-4H-benzo[1,4]oxazin-3-one 105808-29-5 C11H10N2O2S
2H-1,4-苯并噁嗪-3(4H)-酮,4-乙基-6-异硫氰基-
2H-1,4-苯并噁嗪-3(4H)-酮,2-溴-4-羟基- 2-Bromo-4-hydroxy-2H-1,4-benzoxazin-3(4H)-one 100675-97-6 C8H6BrNO3
2H-1,4-苯并噁嗪-3(4H)-酮,2-溴-4-羟基-
2H-1,4-苯并噁嗪-3(4H)-酮,2-[2-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]乙基]- 2-(2-tert-butyldimethylsiloxyethyl)-4H-benzo[1,4]oxazin-3-one 191097-22-0 C16H25NO3Si
2H-1,4-苯并噁嗪-3(4H)-酮,2-[2-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]乙基]-
2H-1,4-苯并噁嗪-3(4H)-硫酮 2H-1,4-benzoxazin-3(4H)-thione 14183-51-8 C8H7NOS
2H-1,4-苯并噁嗪-3(4H)-硫酮
2H-1,4-苯并噁嗪,4-乙酰基-3,4-二氢-2,2-二甲基-6-硝基- 1-(2,2-dimethyl-6-nitro-2,3-dihydro-benzo[1,4]oxazin-4-yl)-ethanone 144293-82-3 C12H14N2O4
2H-1,4-苯并噁嗪,4-乙酰基-3,4-二氢-2,2-二甲基-6-硝基-
2H-1,4-苯并噁嗪,3,4-二氢-4-(4-硝基苯甲酰)- (2,3-dihydrobenzo[1,4]oxazin-4-yl)-(4-nitrophenyl)-methanone 137975-27-0 C15H12N2O4
2H-1,4-苯并噁嗪,3,4-二氢-4-(4-硝基苯甲酰)-
2H-1,4-苯并二氮卓-2-酮,7-氯-5-(2-氯苯基)-1,3-二氢-3-羟基-,(3R)- Pyr-his-pro-tyramine 107810-10-6 C24H30N6O5
2H-1,4-苯并二氮卓-2-酮,7-氯-5-(2-氯苯基)-1,3-二氢-3-羟基-,(3R)-
2H-1,4-苯并二氮卓-2-酮,5-(六氢-1H-吖庚英-1-基)-1,3-二氢-1-丙基- 1,2-Dihydro-5-(homopiperidin-1-yl)-1-propyl-3H-1,4-benzodiazepin-2-one 170284-81-8 C18H25N3O
2H-1,4-苯并二氮卓-2-酮,5-(六氢-1H-吖庚英-1-基)-1,3-二氢-1-丙基-
2H-1,4-苯并二氮卓-2-酮,5-(2-氟苯基)-1,3-二氢-3-(1H-吲哚-3-基甲基)-,(3R)- (R)-5-(2-fluorophenyl)-1,3-dihydro-3-(1H-indol-3-ylmethyl)-2H-1,4-benzodiazepin-2-one 102671-70-5 C24H18FN3O
2H-1,4-苯并二氮卓-2-酮,5-(2-氟苯基)-1,3-二氢-3-(1H-吲哚-3-基甲基)-,(3R)-
2H-1,4-苯并二氮卓-2-酮,3-氨基-1-(3,3-二甲基-2-羰基丁基)-1,3-二氢-5-(2-噻唑基)- (3RS)-3-Amino-1-tert-butylcarbonylmethyl-2,3-dihydro-5-(2-thiazolyl)-1H-1,4-benzodiazepin-2-one 168161-80-6 C18H20N4O2S
2H-1,4-苯并二氮卓-2-酮,3-氨基-1-(3,3-二甲基-2-羰基丁基)-1,3-二氢-5-(2-噻唑基)-
2H-1,4-苯并二氮卓-2-酮,3,7-二氯-5-(2-氯苯基)-1,3-二氢- 3,7-Dichlor-1,3-dihydro-5-(p-chlorphenyl)-2H-1,4-benzodiazepin-2-on 17191-75-2 C15H9Cl3N2O
2H-1,4-苯并二氮卓-2-酮,3,7-二氯-5-(2-氯苯基)-1,3-二氢-
2H-1,4-苯并二氮卓-2-酮,1,3-二氢-5-(1-甲基乙基)- 5-isopropyl-1H-benzo[e][1,4]diazepin-2(3H)-one 169504-65-8 C12H14N2O
2H-1,4-苯并二氮卓-2-酮,1,3-二氢-5-(1-甲基乙基)-
2H-1,4-噻嗪-3(4H)-亚胺,4-甲基- 2-amino-2-methylpropan-1-ol;(Z)-but-2-enedioic acid;styrene 143348-13-4 C16H23NO5
2H-1,4-噻嗪-3(4H)-亚胺,4-甲基-
2H-1,4-噁嗪-2-酮,5,6-二氢-5-(1-甲基乙基)-3-苯基-,(S)- (5S)-5-isopropyl-3-phenyl-5,6-dihydro-2H-1,4-oxazin-2-one 175226-71-8 C13H15NO2
2H-1,4-噁嗪-2-酮,5,6-二氢-5-(1-甲基乙基)-3-苯基-,(S)-
2H-1,4-噁嗪-2-酮,3-(1,1-二甲基乙基)-5,6-二氢-5-苯基-,(R)- (5R)-3-tert-butyl-5-phenyl-5,6-dihydro-2H-1,4-oxazin-2-one 175226-69-4 C14H17NO2
2H-1,4-噁嗪-2-酮,3-(1,1-二甲基乙基)-5,6-二氢-5-苯基-,(R)-
2H-1,4-噁嗪-2-酮,3,5-二氯-6-(氯甲基)- 3,5-dichloro-6-(chloromethyl)-2H-1,4-oxazin-2-one 131882-08-1 C5H2Cl3NO2
2H-1,4-噁嗪-2-酮,3,5-二氯-6-(氯甲基)-
2H-1,3-苯并噁嗪-2-酮,6-氯-1,4-二氢-4-(三氟甲基)-,(S)- (4S)-6-Chloro-4-(trifluoromethyl)-3,4-dihydro-2H-1,3-benzoxazin-2-one 166746-43-6 C9H5ClF3NO2
2H-1,3-苯并噁嗪-2-酮,6-氯-1,4-二氢-4-(三氟甲基)-,(S)-
2H-1,3-苯并噁嗪-2,4(3H)-二酮,6-氯-3-(3,4-二氯苯基)- 6-chloro-3-(3,4-dichloro-phenyl)-benzo[<i>e</i>][1,3]oxazine-2,4-dione 1927-32-8 C14H6Cl3NO3
2H-1,3-苯并噁嗪-2,4(3H)-二酮,6-氯-3-(3,4-二氯苯基)-
2H-1,3-苯并噁嗪-2,4(3H)-二酮,3-(4-溴苯基)- 3-(4-Bromophenyl)-2H-1,3-benzoxazine-2,4(3H)-dione 13563-07-0 C14H8BrNO3
2H-1,3-苯并噁嗪-2,4(3H)-二酮,3-(4-溴苯基)-
2H-1,3-苯并噁嗪,3,4-二氢-3-苯基-8-(2-丙烯基)- 8-allyl-3-phenyl-3,4-dihydro-2H-benzo[e][1,3]oxazine 174522-68-0 C17H17NO
2H-1,3-苯并噁嗪,3,4-二氢-3-苯基-8-(2-丙烯基)-
2H-1,3-噻嗪-2-酮,3,4-二氢- 3,4-Dihydro-2H-1,3-thiazin-2-one 106084-44-0 C4H5NOS
2H-1,3-噻嗪-2-酮,3,4-二氢-
2H-1,3-噻嗪-2-硫酮,四氢-3-(2-甲基-1-羰基丙基)- N-isobutyryltetrahydro-1,3-thiazine-2-thione 105076-24-2 C8H13NOS2
2H-1,3-噻嗪-2-硫酮,四氢-3-(2-甲基-1-羰基丙基)-
2H-1,3-噻嗪-2,4(3H)-二酮,3,3'-(1,4-丁二基)二[二氢- 2H-1,3-Thiazine-2,4(3H)-dione, 3,3'-(1,4-butanediyl)bis(dihydro- 104746-33-0 C12H16N2O4S2
2H-1,3-噻嗪-2,4(3H)-二酮,3,3'-(1,4-丁二基)二[二氢-