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中文名称 英文名称 CAS号 化学式 结构式图片
19-碘胆固醇3-乙基醚 3β-ethoxy-19-iodo-5-cholestene 66277-12-1 C29H49IO
19-碘胆固醇3-乙基醚
19-碘胆固醇 19-iodo-5-cholesten-3β-ol 37414-03-2 C27H45IO
19-碘胆固醇
19-碘-5-胆甾烯-3beta-醇3-乙酸酯 3β-acetoxy-19-iodo-5-cholestene 4561-90-4 C29H47IO2
19-碘-5-胆甾烯-3beta-醇3-乙酸酯
19-碘-3-甲基-18-十九碳烯酸 (E)-19-iodo-3(RS)-methyl-18-nonadecenoic acid 95998-63-3 C20H37IO2
19-碘-3-甲基-18-十九碳烯酸
19-碘-18-十九碳烯酸 19-Iodo-18-nonadecenoic acid 95978-55-5 C19H35IO2
19-碘-18-十九碳烯酸
19-甲硫基雄甾-4-烯-3,17-二酮 19-Methylthio-4-androstene-3,17-dione 90212-03-6 C20H28O2S
19-甲硫基雄甾-4-烯-3,17-二酮
19-甲基番木鳖碱-19-鎓氯化物 19-Methylstrychnidinium chloride 70689-95-1 C22H27ClN2O
19-甲基番木鳖碱-19-鎓氯化物
19-甲基二十烷酸甲酯 Methyl 19-methyleicosanoate 95799-86-3 C22H44O2
19-甲基二十烷酸甲酯
19-甲基二十烷酸 19-methyleicosanoic acid 59708-73-5 C21H42O2
19-甲基二十烷酸
19-甲基-16,19-仲番木鳖碱-10,16-二酮 icajine 5525-31-5 C22H24N2O3
19-甲基-16,19-仲番木鳖碱-10,16-二酮
19-溴十九烷酸 19-bromo-nonadecanoic acid 78774-38-6 C19H37BrO2
19-溴十九烷酸
19-氧代华蟾毒它灵 19-oxocinobufotalin 24512-60-5 C26H32O8
19-氧代华蟾毒它灵
19-氧代-3beta,5,14-三羟基-5beta-心甾-16,20(22)-二烯内酯 16-Dehydrostrophanthidin 6980-14-9 C23H30O6
19-氧代-3beta,5,14-三羟基-5beta-心甾-16,20(22)-二烯内酯
19-氢过氧基-20-羟基二十烷酸 19-Hydroperoxy-20-hydroxyarachidic acid 143304-82-9 C20H40O5
19-氢过氧基-20-羟基二十烷酸
19-氟雄甾-4-烯-3,17-二酮 (8S,9S,10S,13S,14S)-10-Fluoromethyl-13-methyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-2H-cyclopenta[a]phenanthrene-3,17-dione 19890-63-2 C19H25FO2
19-氟雄甾-4-烯-3,17-二酮
19-异氰酸根合-11-(6-异氰酸根合己基)-10,12-二氧代-2,9,11,13-四氮杂十九烷硫代酸-S-[3-(三甲氧基甲硅烷基)丙基]酯 2,9,11,13-Tetraazanonadecanethioic acid, 19-isocyanato-11-(6-isocyanatohexyl)-10,12-dioxo-, S-(3-(trimethoxysilyl)propyl) ester 85702-90-5 C29H54N6O8SSi
19-异氰酸根合-11-(6-异氰酸根合己基)-10,12-二氧代-2,9,11,13-四氮杂十九烷硫代酸-S-[3-(三甲氧基甲硅烷基)丙基]酯
19-庚基-10-羟基-1,5,10,14-四氮杂环十九烷-15-酮 19-Heptyl-10-hydroxy-1,5,10,14-tetraazacyclononadecan-15-one 22368-82-7 C22H46N4O2
19-庚基-10-羟基-1,5,10,14-四氮杂环十九烷-15-酮
19-己基-6-(1-羟基乙基)-9-(羟基甲基)-16,18-二甲基-15-(2-甲基丙基)-12-丙-2-基-1-氧杂-4,7,10,13,16-五氮杂环十九烷-2,5,8,11,14,17-六酮 19-Hexyl-6-(1-hydroxyethyl)-9-(hydroxymethyl)-16,18-dimethyl-15-(2-methylpropyl)-12-propan-2-yl-1-oxa-4,7,10,13,16-pentazacyclononadecane-2,5,8,11,14,17-hexone 74504-49-7 C31H55N5O9
19-己基-6-(1-羟基乙基)-9-(羟基甲基)-16,18-二甲基-15-(2-甲基丙基)-12-丙-2-基-1-氧杂-4,7,10,13,16-五氮杂环十九烷-2,5,8,11,14,17-六酮
19-巯基雄甾-4-烯-3,17-二酮 19-mercapto-androst-4-ene-3,17-dione 90212-02-5 C19H26O2S
19-巯基雄甾-4-烯-3,17-二酮
19-去甲雄酮 3-hydroxy-estran-17-one 65556-19-6 C18H28O2
19-去甲雄酮
19-去甲酰基-4'-脱氧脱碳霉糖泰乐菌素 19-Deformyl-4'-deoxydesmycosin 85382-79-2 C38H65NO12
19-去甲酰基-4'-脱氧脱碳霉糖泰乐菌素
19-去甲还原胆烷醇酮 19-noretiocholanolone 33036-33-8 C18H28O2
19-去甲还原胆烷醇酮
19-去甲脱氧皮质酮 19-Nordeoxycorticosterone 4682-70-6 C20H28O3
19-去甲脱氧皮质酮
19-去甲羊毛甾-5,24-二烯-3-醇,9-甲基-,(3b,8a,9b,10a,13a,14b,17a)- antiquol B 129443-33-0 C30H50O
19-去甲羊毛甾-5,24-二烯-3-醇,9-甲基-,(3b,8a,9b,10a,13a,14b,17a)-
19-去甲睾酮亚硝基氨基甲酸酯 19-Nortestosterone nitrosocarbamate 54025-36-4 C21H29ClN2O4
19-去甲睾酮亚硝基氨基甲酸酯
19-去甲睾酮乙酸酯 19-nortestosterone acetate 1425-10-1 C20H28O3
19-去甲睾酮乙酸酯
19-去甲睾酮 17-半琥珀酸酯 19-Nortestosterone 17-hemisuccinate 6785-62-2 C22H30O5
19-去甲睾酮 17-半琥珀酸酯
19-去甲皮质醇 11β,17,21-trihydroxy-19-nor-pregn-4-ene-3,20-dione 54947-44-3 C20H28O5
19-去甲皮质醇
19-去甲皮质酮 19-nor-corticosterone 4889-84-3 C20H28O4
19-去甲皮质酮
19-去甲孕酮 19-norprogesterone 472-54-8 C20H28O2
19-去甲孕酮
19-去甲孕甾-1,3,5(10)-三烯-20-炔-3,17-二醇 17-beta-Ethynylestradiol 4717-38-8 C20H24O2
19-去甲孕甾-1,3,5(10)-三烯-20-炔-3,17-二醇
19-去甲基-5(10)-雄烯二酮 estra-5(10)-en-3,17-dione 3962-66-1 C18H24O2
19-去甲基-5(10)-雄烯二酮
19-去甲基-4-雄烯二醇 19-nor-androst-4-ene-3β,17β-diol 19793-20-5 C18H28O2
19-去甲基-4-雄烯二醇
19-去甲-4-雄烯二酮 estra-4-ene-3,17-dione 734-32-7 C18H24O2
19-去甲-4-雄烯二酮
19-去甲-3,20-二酮-孕甾-4-烯-17-醋酸酯 17α-acetoxy-19-norpregna-4-ene-3,20-dione 31981-44-9 C22H30O4
19-去甲-3,20-二酮-孕甾-4-烯-17-醋酸酯
19-去甲-17a-孕甾-1,3,5(10)-三烯-20-炔-3,17-二醇 3-(2-丙烷磺酸酯) 17α-Ethinylestra-3,17β-diol-3-isopropylsulphonat 28913-23-7 C23H30O4S
19-去甲-17a-孕甾-1,3,5(10)-三烯-20-炔-3,17-二醇 3-(2-丙烷磺酸酯)
19-去甲-17-alpha-孕甾-3,5-二烯-20-炔-3,17-二醇二乙酸酯 3,5-estradien-17-ethinyl-3,7-diol diacetate 2205-78-9 C24H30O4
19-去甲-17-alpha-孕甾-3,5-二烯-20-炔-3,17-二醇二乙酸酯
19-O-羧基甲氧基睾酮 19-O-Carboxymethoxytestosterone 67992-78-3 C21H30O5
19-O-羧基甲氧基睾酮
19-(乙基二硫代)雄甾-4-烯-3,17-二酮 19-Ethyldithio-androst-4ene-3,17-dione 99957-90-1 C21H30O2S2
19-(乙基二硫代)雄甾-4-烯-3,17-二酮
19,21-二羟基-孕甾-4-烯-3,20-二酮 19-hydroxydeoxycorticosterone 2394-23-2 C21H30O4
19,21-二羟基-孕甾-4-烯-3,20-二酮
19,20-二氧杂-3-硫杂-10,14-二氮杂三环[14.2.1.15,8]二十碳-5,7,16,18(1)-四烯-9,15-二酮 19,20-Dioxa-3-thia-10,14-diaza-tricyclo[14.2.1.1<sup>5,8</sup>]icosa-1(18),5,7,16-tetraene-9,15-dione 67364-53-8 C15H16N2O4S
19,20-二氧杂-3-硫杂-10,14-二氮杂三环[14.2.1.15,8]二十碳-5,7,16,18(1)-四烯-9,15-二酮
19,20-(E)-瓦来萨明碱 19,20-E-vallesamine 3368-87-4 C20H24N2O3
19,20-(E)-瓦来萨明碱
19,20,22,23-四氢-12H-7,11-次氮基-6H-二苯并[b,k][1,4,7,10,13]五氧杂环二十烷 19,20,22,23-tetrahydro-12H-7,11-nitrilo-6H-dibenzo{b,k}{1.4.7.10.13}-pentaoxacycloeicosin 59945-37-8 C23H23NO5
19,20,22,23-四氢-12H-7,11-次氮基-6H-二苯并[b,k][1,4,7,10,13]五氧杂环二十烷
19,19-二氟雄甾-4-烯-3,6,17-三酮 19,19-difluoroandrost-4-ene-3,6,17-trione 147900-24-1 C19H22F2O3
19,19-二氟雄甾-4-烯-3,6,17-三酮
19,19-二氟雄甾-4-烯-3,17-二酮 19,19-difluoroandrost-4-ene-3,17-dione 7764-45-6 C19H24F2O2
19,19-二氟雄甾-4-烯-3,17-二酮
18碳苝红,荧光染料LUMAOGEN-FRDE300替代品 11,14,22,26-Tetrakis(4-tert-butylphenoxy)-7,18-dioctadecyl-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(22),2(26),3,5(25),9,11,13,15,20,23-decaene-6,8,17,19-tetrone 545387-15-3 C100H130N2O8
18碳苝红,荧光染料LUMAOGEN-FRDE300替代品
18α-甘草次酸 18-α-glycyrrhetinic acid 1449-05-4 C30H46O4
18α-甘草次酸
18alpha(h)-齐墩果烷 Oleanane, (18alpha)- 30759-92-3 C30H52
18alpha(h)-齐墩果烷
18a-甘草素 18α-glycyrrhizic acid 83896-44-0 C42H62O16
18a-甘草素
18O4-高氯酸钠 Sodium perchlorate-18O4 1173022-22-4 ClNaO4
18O4-高氯酸钠