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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 唑啉类

    唑啉类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 1,3-dimethyl-4-<(methylamino)methylene>-2-pyrazoline-5-thione 41106-24-5 C7H11N3S
    1,3-dimethyl-4-<(methylamino)methylene>-2-pyrazoline-5-thione
    —— 2,5-dimethyl-4-(methylamino-methylene)-2,4-dihydro-pyrazole-3-thione 41106-24-5 C7H11N3S
    2,5-dimethyl-4-(methylamino-methylene)-2,4-dihydro-pyrazole-3-thione
    —— 4,4-dibromo-1,3-diphenyl-2-pyrazolin-5-one 77169-05-2 C15H10Br2N2O
    4,4-dibromo-1,3-diphenyl-2-pyrazolin-5-one
    —— 5-ethyl-thiazolidine-2,4-dione 4-hydrazone 26862-76-0 C5H9N3OS
    5-ethyl-thiazolidine-2,4-dione 4-hydrazone
    —— 2-Guanidino-4-oxo-5-aethyl-thiazolidin 89488-87-9 C6H10N4OS
    2-Guanidino-4-oxo-5-aethyl-thiazolidin
    —— 2-Guanidino-4-oxo-5-methyl-thiazolidin 89181-87-3 C5H8N4OS
    2-Guanidino-4-oxo-5-methyl-thiazolidin
    —— 3-carbethoxy-4-(1,2-epoxypropyl)-Δ<sup>2</sup>-pyrazoline 83342-30-7 C9H14N2O3
    3-carbethoxy-4-(1,2-epoxypropyl)-Δ<sup>2</sup>-pyrazoline
    —— 2-(<i>N</i>-methyl-hydrazino)-thiazol-4-one 34544-69-9 C4H7N3OS
    2-(<i>N</i>-methyl-hydrazino)-thiazol-4-one
    —— 2-thiophen-2-yl-thiazol-4-one 6114-95-0 C7H5NOS2
    2-thiophen-2-yl-thiazol-4-one
    —— 1,4-Dimethyl-pyrazolon 84304-31-4 C5H8N2O
    1,4-Dimethyl-pyrazolon
    —— 2-chloro-N-(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)acetamide 29606-54-0 C11H10ClN3O2
    2-chloro-N-(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)acetamide
    —— (1-methyl-4,5-dihydro-1H-imidazol-2-yl)-hydrazine hydroiodide 49541-82-4 C4H10N4*HI
    (1-methyl-4,5-dihydro-1H-imidazol-2-yl)-hydrazine hydroiodide
    —— 4-(1-iminoethyl)-3-methyl-1-phenyl-2-pyrazolin-5-one 128256-47-3 C12H13N3O
    4-(1-iminoethyl)-3-methyl-1-phenyl-2-pyrazolin-5-one
    —— 4-methyl-2-methylsulfanyl-4,5-dihydro-thiazole 23803-22-7 C5H9NS2
    4-methyl-2-methylsulfanyl-4,5-dihydro-thiazole
    —— 3-(3-methyl-5-oxo-2,5-dihydro-pyrazol-1-yl)-propionitrile 2361-34-4 C7H9N3O
    3-(3-methyl-5-oxo-2,5-dihydro-pyrazol-1-yl)-propionitrile
    —— (-)-(4S,5S)-1-tert-butoxycarbonyl-4-(2-furyl)-4,5-dihydro-3-hydroxymethyl-5-trimethylsilyl-1H-pyrazole 224571-83-9 C16H26N2O4Si
    (-)-(4S,5S)-1-tert-butoxycarbonyl-4-(2-furyl)-4,5-dihydro-3-hydroxymethyl-5-trimethylsilyl-1H-pyrazole
    —— (S)-4-tert-butyl-2-(1-chloro-2-methylpropan-2-yl)-4,5-dihydrooxazole 874135-69-0 C11H20ClNO
    (S)-4-tert-butyl-2-(1-chloro-2-methylpropan-2-yl)-4,5-dihydrooxazole
    —— 4,9-dimethyl-2,3,7,8-tetra-azatetracyclo<7.3.1.0.<sup>4,12</sup>0<sup>6,10</sup>>trideca-1,6-diene 85796-74-3 C11H16N4
    4,9-dimethyl-2,3,7,8-tetra-azatetracyclo<7.3.1.0.<sup>4,12</sup>0<sup>6,10</sup>>trideca-1,6-diene
    —— 1-oxa-2-azaspiro<4.5>deca-2,6,9-trien-8-one 50563-28-5 C8H7NO2
    1-oxa-2-azaspiro<4.5>deca-2,6,9-trien-8-one
    —— bis[(S)-4-(iso-propyl)thiazoline-2-yl]-2-furylethene 1310582-88-7 C18H24N2OS2
    bis[(S)-4-(iso-propyl)thiazoline-2-yl]-2-furylethene
    —— 1-(4-butylphenyl)-3-methyl-2-pyrazolin-5-one 107430-32-0 C14H18N2O
    1-(4-butylphenyl)-3-methyl-2-pyrazolin-5-one
    —— 7a,7'a-Bis-trimethylsilanyloxy-3a,4,5,6,7,7a,3'a,4',5',6',7',7'a-dodecahydro-[3,3']bi[benzo[d]isoxazolyl] 111080-74-1 C20H36N2O4Si2
    7a,7'a-Bis-trimethylsilanyloxy-3a,4,5,6,7,7a,3'a,4',5',6',7',7'a-dodecahydro-[3,3']bi[benzo[d]isoxazolyl]
    —— 2-(tert-butyl)-5-ethyl-2,4-dihydro-3H-pyrazol-3-one 1092300-37-2 C9H16N2O
    2-(tert-butyl)-5-ethyl-2,4-dihydro-3H-pyrazol-3-one
    —— 3-(1-propynyl)-4,5-dihydroisoxazole 127812-18-4 C6H7NO
    3-(1-propynyl)-4,5-dihydroisoxazole
    —— 4,5-dihydro-2,4,4-trimethyloxazole 3-oxide 90900-23-5 C6H11NO2
    4,5-dihydro-2,4,4-trimethyloxazole 3-oxide
    —— N1-(4,5-dihydrooxazol-2-yl)-N2,N2-bis(2-(4,5-dihydrooxazol-2-ylamino)ethyl)ethane-1,2-diamine 1227947-33-2 C15H27N7O3
    N1-(4,5-dihydrooxazol-2-yl)-N2,N2-bis(2-(4,5-dihydrooxazol-2-ylamino)ethyl)ethane-1,2-diamine
    —— 5-vinyl-2-isoxazoline 87487-95-4 C5H7NO
    5-vinyl-2-isoxazoline
    —— 4-(aminomethylene)-3-phenylisoxazol-5(4H)-one 99361-31-6 C10H8N2O2
    4-(aminomethylene)-3-phenylisoxazol-5(4H)-one
    —— (R)-4-hydroxymethyl-2-methyl-2-oxazoline 61999-31-3 C5H9NO2
    (R)-4-hydroxymethyl-2-methyl-2-oxazoline
    —— 2-(1-methylpropyl)-2-oxazoline 56367-22-7 C7H13NO
    2-(1-methylpropyl)-2-oxazoline
    —— ethyl 2-pyrazolin-5-one 112858-02-3 C5H8N2O
    ethyl 2-pyrazolin-5-one
    —— 2,3,4,5-tetrahydro-4,4-dimethyl-1,3-thiazole-2,5-dithione 66721-83-3 C5H7NS3
    2,3,4,5-tetrahydro-4,4-dimethyl-1,3-thiazole-2,5-dithione
    —— 2-dimethylamino-4,4-dimethyl-4<i>H</i>-thiazole-5-thione 61796-15-4 C7H12N2S2
    2-dimethylamino-4,4-dimethyl-4<i>H</i>-thiazole-5-thione
    —— 2,5,5-Trimethyloxazoline 4195-89-5 C6H11NO
    2,5,5-Trimethyloxazoline
    —— Methyl 3-tert.butyl-2-isoxazolin-5-yl(P-methyl)phosphinate 125674-44-4 C9H18NO3P
    Methyl 3-tert.butyl-2-isoxazolin-5-yl(P-methyl)phosphinate
    —— 3a,4-dihydro-3H,6H-furo[3,4-c][1,2]oxazole 1174320-72-9 C5H7NO2
    3a,4-dihydro-3H,6H-furo[3,4-c][1,2]oxazole
    —— 4-{[2-(diethylamino)ethyl]amino}-1,3-thiazol-2(5H)-one 1422129-04-1 C9H17N3OS
    4-{[2-(diethylamino)ethyl]amino}-1,3-thiazol-2(5H)-one
    —— ethyl (3R,3aR,6R)-3,6-dimethyl-4,5,6,7-tetrahydro-3aH-2,1-benzoxazole-3-carboxylate 143949-20-6 C12H19NO3
    ethyl (3R,3aR,6R)-3,6-dimethyl-4,5,6,7-tetrahydro-3aH-2,1-benzoxazole-3-carboxylate
    —— 2-<(2'-hydroxyethyl)amino>-2-oxazoline 71353-17-8 C5H10N2O2
    2-<(2'-hydroxyethyl)amino>-2-oxazoline
    —— 4-[(dimethylamino)methylidene]-5-methyl-2,4-dihydro-3H-pyrazol-3-one 339020-88-1 C7H11N3O
    4-[(dimethylamino)methylidene]-5-methyl-2,4-dihydro-3H-pyrazol-3-one
    —— 3-methyl-5-oxo-4H-pyrazole-1-carboximidamide 27623-72-9 C5H8N4O
    3-methyl-5-oxo-4H-pyrazole-1-carboximidamide
    —— 2-allyl-1,3-bis(ethoxycarbonyl)-4-methyl-4-imidazoline 144369-22-2 C13H20N2O4
    2-allyl-1,3-bis(ethoxycarbonyl)-4-methyl-4-imidazoline
    —— 2-amino-5,5-bis(hydroxymethyl)-4-thiazolinone 501911-06-4 C5H8N2O3S
    2-amino-5,5-bis(hydroxymethyl)-4-thiazolinone
    —— 4-Ethoxycarbonyl-3-methyl-5-oxo-4,5-dihydroisoxazol 16880-46-9 C7H9NO4
    4-Ethoxycarbonyl-3-methyl-5-oxo-4,5-dihydroisoxazol
    —— 2-hydrazinyl-4,5-dihydro-1H-imidazole dihydrochloride 49541-78-8 C3H8N4*2ClH
    2-hydrazinyl-4,5-dihydro-1H-imidazole dihydrochloride
    —— 6-Fluoro-1,3-dioxo-2,1-benzoxazol-1-ium-7-olate 83102-88-9 C7H2FNO4
    6-Fluoro-1,3-dioxo-2,1-benzoxazol-1-ium-7-olate
    —— 6-Methoxy-1-oxy-benzo[c]isoxazole-3,7-dione 83102-87-8 C8H5NO5
    6-Methoxy-1-oxy-benzo[c]isoxazole-3,7-dione
    —— 2-ethynyl-4,5-dihydrooxazole 1000987-95-0 C5H5NO
    2-ethynyl-4,5-dihydrooxazole
    —— 4,4,7,9,9-pentamethyl-1,3,4,5,6,7,8,9,10,10a-decahydro-7,10a-methanocycloocta<c,d>indazole 129609-97-8 C18H28N2
    4,4,7,9,9-pentamethyl-1,3,4,5,6,7,8,9,10,10a-decahydro-7,10a-methanocycloocta<c,d>indazole
    —— 2-methylthio-4,4-dimethyl-2-imidazoline 55536-42-0 C6H12N2S
    2-methylthio-4,4-dimethyl-2-imidazoline