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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物

    有机杂环化合物

    下级分类

    中文名称 英文名称 CAS号 化学式
    1,2,4-三唑并[4,3-a]嘧啶,5-(1,3-苯并二噁唑-5-基)-7-(2,5-二甲基苯基)-5,6-二氢-3-甲基- 5-(1,3-benzodioxol-5-yl)-7-(2,5-dimethylphenyl)-3-methyl-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrimidine 135264-08-3 C21H20N4O2
    1,2,4-三唑并[4,3-a]吡嗪-3-羧酸乙酯 ethyl [1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate 723286-67-7 C8H8N4O2
    1,2,4-三唑并[4,3-a]吡啶-3-胺 3-amino-s-triazolo-<4,3-a>-pyridne 767-62-4 C6H6N4
    1,2,4-三唑并[4,3-a]吡啶,3-甲基-8-(2-吡啶基)- 3-methyl-8-(2-pyridinyl)-1,2,4-triazolo<4,3-a>pyridine 101001-88-1 C12H10N4
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑-6-胺,3-(2,4-二氯苯基)-N-(2-甲基苯基)- [3-(2,4-Dichloro-phenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]-o-tolyl-amine 139081-25-7 C16H11Cl2N5S
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑-6(5H)-硫酮,3-(2-苯并呋喃基)-5-[[(4-氯苯基)氨基]甲基]- 3-(2-benzofuranyl)-5-(p-chloroanilinomethyl)-6-thiono-s-triazolo<3,4-b><1,3,4>thiadiazole 140193-00-6 C18H12ClN5OS2
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑,6-丙基-3-(4-吡啶基)- 6-Propyl-3-pyridin-4-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole 135586-34-4 C11H11N5S
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑,3-(4-氯苯基)-6-[5-(4-氯苯基)-2-呋喃基]- 6-<5-(4-Chlorophenyl)-2-furyl>-3-p-chlorophenyl-1,2,4-triazolo<3,4-b>-1,3,4-thiadiazole 139268-18-1 C19H10Cl2N4OS
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑,3-(2-苯并呋喃基)-6-(环戊基硫代)- 3-(2-benzofuranyl)-6-cyclopentylthio-s-triazolo<3,4-b><1,3,4>thiadiazole 140193-02-8 C16H14N4OS2
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑,3-(2-苯并呋喃基)-5,6-二氢-6-(4-甲氧苯基)- 4-[3-(1-Benzofuran-2-yl)-5,6-dihydro[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]phenyl methyl ether 140193-05-1 C18H14N4O2S
    1,2,4-三唑[1,5-a]嘧啶 1-deaza-5-azapurine 275-02-5 C5H4N4
    1,2,4-三唑-3,5-二酮 3H-1,2,4-triazole-3,5(4H)-dione 4019-43-6 C2HN3O2
    1,2,4-三唑-1-基甲胺 aminomethyl-1,2,4-triazole 879688-74-1 C3H6N4
    1,2,4-三(2-羟基乙基)-1,2,4-三唑烷-3,5-二酮 1,2,4-Tris(2-hydroxyethyl)-1,2,4-triazolidine-3,5-dione 75797-21-6 C8H15N3O5
    1,2,4,9-四氯二苯并[1,4]二恶英 1,2,4,9-tetrachlorodibenzo-p-dioxin 71665-99-1 C12H4Cl4O2
    1,2,4,9-四氢咔唑-3-酮 1,2,3,4-tetrahydrocarbazol-3-one 51145-61-0 C12H11NO
    1,2,4,8-四氯二苯并呋喃 1,2,4,8-tetrachlorodibenzofuran 64126-87-0 C12H4Cl4O
    1,2,4,8-四氯二苯并[1,4]二恶英 1,2,4,8-tetrachlorodibenzo-p-dioxin 71669-29-9 C12H4Cl4O2
    1,2,4,8,9-五氯二苯并(b,e)(1,4)二恶英 1,2,4,8,9-pentachlorodibenzo-p-dioxin 82291-38-1 C12H3Cl5O2
    1,2,4,8,9-五氯-二苯并呋喃 1,2,4,8,9-pentachlorodibenzofuran 70648-23-6 C12H3Cl5O
    1,2,4,7-四氯二苯并呋喃 1,2,4,7-tetrachlorodibenzofuran 83719-40-8 C12H4Cl4O
    1,2,4,7-四氯-二苯并[b,e][1,4]二恶英 1,2,4,7-tetrachlorodioxine 71669-28-8 C12H4Cl4O2
    1,2,4,7-二硫杂二氮杂环辛烷-3,8-二硫酮 1,2,4,7-Dithiadiazocine-3,8-dithione, tetrahydro- 3082-38-0 C4H6N2S4
    1,2,4,7,9-五氯二苯并呋喃 1,2,4,7,9-pentachlorodibenzofuran 71998-74-8 C12H3Cl5O
    1,2,4,7,9-五氯二苯并[1,4]二恶英 1,2,4,7,9-pentachlorodibenzo-p-dioxin 82291-37-0 C12H3Cl5O2
    1,2,4,7,8-五溴氧杂蒽 Dibenzo(b,e)(1,4)dioxin, 1,2,4,7,8-pentabromo- 109333-35-9 C12H3Br5O2
    1,2,4,7,8-五氯二苯并呋喃 1,2,4,7,8-pentachlorodibenzofuran 58802-15-6 C12H3Cl5O
    1,2,4,7,8-五氯二苯并-对-二恶英 1,2,4,7,8-pentachlorodibenzo-p-dioxin 58802-08-7 C12H3Cl5O2
    1,2,4,7,8-五氮杂螺[4.4]壬烷(9CI) 1,2,4,7,8-Pentaazaspiro[4.4]nonane 186791-88-8 C4H11N5
    1,2,4,6-四苯基吡啶鎓四氟硼酸盐 1,2,4,6-Tetraphenylpyridinium tetrafluoroborate 59834-94-5 C29H22BF4N
    1,2,4,6-四甲基哌嗪 1,2,4,6-Tetramethyl-piperazin 1123-66-6 C8H18N2
    1,2,4,6-四甲基吲哚 1,2,4,6-tetramethylindole 97799-86-5 C12H15N
    1,2,4,6-四氯二苯并呋喃 1,2,4,6-tetrachlorodibenzofuran 71998-73-7 C12H4Cl4O
    1,2,4,6-四氯二苯并[1,4]二恶英 1,2,4,6-tetrachlorodibenzo-p-dioxin 71669-27-7 C12H4Cl4O2
    1,2,4,6-四-O-乙酰基-3-O-(2,3,4,6-四-O-乙酰基-a-D-吡喃半乳糖基)-D-半乳吡喃糖 1,2,3,4,6,7-Hexabromodibenzofuran 124388-78-9 C12H2Br6O
    1,2,4,6,9-五氯-二苯并(b,e)(1,4)二恶英 1,2,4,6,9-pentachlorodibenzo-p-dioxin 82291-36-9 C12H3Cl5O2
    1,2,4,6,8/1,2,4,7,9-五氯二苯并-对-二噁英 1,2,4,6,8-pentachlorodibenzo-p-dioxin 71998-76-0 C12H3Cl5O2
    1,2,4,6,8-戊氮杂螺[4.4]壬烷 1,2,4,6,8-Pentaazaspiro[4.4]nonane 186254-25-1 C4H11N5
    1,2,4,6,8-五氯二苯并呋喃 1,2,4,6,8-pentachlorodibenzofuran 69698-57-3 C12H3Cl5O
    1,2,4,6,8,9-六氯二苯并呋喃 1,2,4,6,8,9-hexachlorodibenzofuran 69698-59-5 C12H2Cl6O
    1,2,4,6,7-五氯二苯并呋喃 1,2,4,6,7-pentachlorodibenzofuran 83704-50-1 C12H3Cl5O
    1,2,4,6,7-五氯二苯并[1,4]二恶英 1,2,4,6,7-pentachlorodibenzo-p-dioxin 82291-35-8 C12H3Cl5O2
    1,2,4,6,7,9/1,2,4,6,8,9-六氯二苯并对二恶英 1,2,4,6,8,9-hexachlorodibenzo-p-dioxin 58802-09-8 C12H2Cl6O2
    1,2,4,6,7,9-六溴-3,8-二氯二苯并二恶英 1,2,4,6,7,9-Hexabrom-3,8-dichlor-p-dioxin 2170-44-7 C12Br6Cl2O2
    1,2,4,6,7,9-六氯二苯并二恶因 1,2,4,6,7,9-hexachlorodibenzodioxin 39227-62-8 C12H2Cl6O2
    1,2,4,6,7,9-六氯-二苯并呋喃 1,2,4,6,7,9-hexachlorodibenzofuran 75627-02-0 C12H2Cl6O
    1,2,4,6,7,8-六氯-二苯并呋喃 1,2,4,6,7,8-hexachlorodibenzofuran 67562-40-7 C12H2Cl6O
    1,2,4,5]四嗪-3,6-二羧酸 1,2,4,5-tetrazine-3,6-dicarboxylic acid 117943-07-4 C4H2N4O4
    1,2,4,5-四（3-吡啶基）苯 1,2,4,5-tetra(3-pyridyl)benzene 1430117-49-9 C26H18N4
    1,2,4,5-四甲基棉隆酯 1,2,4,5-tetramethylimidazole 1739-83-9 C7H12N2