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1-nitro-2-methylthio-2-methylsulphinyl-ethylene

中文名称
——
中文别名
——
英文名称
1-nitro-2-methylthio-2-methylsulphinyl-ethylene
英文别名
1-methylthio-1-methylsulphinyl-2-nitroethylene;1-nitro-2-methylsulphinyl-2-methylthio ethylene;(Z)-1-methylsulfanyl-1-methylsulfinyl-2-nitroethene
1-nitro-2-methylthio-2-methylsulphinyl-ethylene化学式
CAS
——
化学式
C4H7NO3S2
mdl
——
分子量
181.236
InChiKey
XTBZYMOXUSCADZ-ARJAWSKDSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    0.2
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    107
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    3-溴丙胺氢溴酸盐1-nitro-2-methylthio-2-methylsulphinyl-ethylenesodium 作用下, 以 甲醇 为溶剂, 以43%的产率得到1-nitro-2-methylthio-2-(3-bromopropylamino)ethylene
    参考文献:
    名称:
    2-(Substituted amino)-3-nitro-2,3-unsaturated nitrogen heterocycles
    摘要:
    含有3-硝基和2-杂环烷基氨基基团的2,3-不饱和氮杂环化合物。2-位置取代基的烷基基团最好由硫或氧中断。本发明的化合物最好是二氢吡咯或四氢吡啶或嘧啶。本发明的化合物是组胺H.sub.2-受体拮抗剂。
    公开号:
    US04238493A1
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文献信息

  • Development of a new physicochemical model for brain penetration and its application to the design of centrally acting H2 receptor histamine antagonists
    作者:Rodney C. Young、Robert C. Mitchell、Thomas H. Brown、C. Robin Ganellin、Robin Griffiths、Martin Jones、Kishore K. Rana、David Saunders、Ian R. Smith
    DOI:10.1021/jm00398a028
    日期:1988.3
    A rational approach to the design of centrally acting agents is presented, based initially upon a comparison of the physicochemical properties of three typical histamine H2 receptor antagonists which do not readily cross the blood-brain barrier with those of the three brain-penetrating drugs clonidine (6), mepyramine (7) and imipramine (8). A good correlation was found between the logarithms of the
    首先比较了三种不易穿越血脑屏障的典型组胺H2受体拮抗剂与三种穿透脑的药物可乐定(Clonidine)的理化性质,提出了一种设计中枢作用剂的合理方法。 6),美吡拉明(7)和丙咪嗪(8)。在大鼠中平衡的大脑/血液浓度比的对数与分配参数delta log P之间的相关性很好,定义为log P(1-辛醇/水)-log P(环己烷/水),表明可以通过降低整体氢键结合能力来改善大脑的渗透能力。通过对H2拮抗剂不同结构类型的代表进行系统的结构修饰,该模型已被用作设计新型可穿透脑的H2拮抗剂的指南。尽管在西咪替丁(1),雷尼替丁(9)和替替丁(10)的同类药物中脑渗透性显着提高,但未发现具有H2拮抗剂活性可接受组合的化合物(豚鼠心房中-log KB大于7.0)和大脑渗透(稳态脑/血浓度比大于1.0)。相反,N-[[((哌啶基-甲基)苯氧基]丙基]乙酰胺的结构修饰(30)导致了几种有效的新型化合物,它们很
  • Alkoxy pyridine compounds
    申请人:Smith Kline & French Laboratories Limited
    公开号:US04083983A1
    公开(公告)日:1978-04-11
    The compounds are alkoxypyridine compounds which are histamine H.sub.2 -antagonists. Two specific compounds of the present invention are N-cyano-N'-methyl-N"-[2-((3-methoxy-2-pyridyl)methylthio)ethyl]guanidine and 1-methylamino-1-[2-(3-methoxy-2-pyridyl)methylthio)ethylamino]-2-nitroethy lene.
    这些化合物是组织胺H.sub.2-拮抗剂的烷氧基吡啶化合物。本发明的两种特定化合物是N-氰基-N'-甲基-N"-[2-((3-甲氧基-2-吡啶基)甲硫基)乙基]胍和1-甲氨基-1-[2-(3-甲氧基-2-吡啶基)甲硫基)乙基氨基]-2-硝基乙烯。
  • Process for preparing 2-amino-2-alkylthio-1-nitroethylene compounds
    申请人:Smith Kline & French Laboratories Limited
    公开号:US04028379A1
    公开(公告)日:1977-06-07
    A process for preparing 2-amino-2-alkylthio-1-nitroethylene compounds by reacting a 1-lower alkylsulfinyl-1-lower alkylthio-2-nitroethylene with an amine. The products of the process are intermediates for the production of histamine H.sub.2 -antagonists.
    通过将1-较低烷基磺酰基-1-较低烷基硫-2-硝基乙烯与胺反应制备2-氨基-2-烷基硫-1-硝基乙烯化合物的方法。该过程的产物是生产组织胺H.sub.2 -拮抗剂的中间体。
  • 2-Heterocyclic alkylamino-3-nitropyrroles
    申请人:Smith Kline & French Laboratories Limited
    公开号:US04238494A1
    公开(公告)日:1980-12-09
    3-Nitro-2-substituted aminopyrroles are histamine H.sub.2 -receptor antagonists. The 2-position substituent is a fully-unsaturated heterocyclyl alkyl group preferably with with alkyl group interrupted by sulfur or oxygen. The 4- and 5-positions of the pyrrole ring can also be substituted.
    3-硝基-2-取代氨基吡咯烷是组胺H.sub.2-受体拮抗剂。2-位置的取代基是一种完全不饱和的杂环烷基烷基,最好是由硫或氧中断的烷基团。吡咯烷环的4-和5-位置也可以被取代。
  • Alkoxypyridyl substituted alkanes
    申请人:SmithKline & French Laboratories Limited
    公开号:US04139624A1
    公开(公告)日:1979-02-13
    The compounds are C.sub.2 -C.sub.8 straight chain alkanes terminally substituted, symmetrically or unsymmetrically, by N-(N'-substituted guanidino), N-(N',N"-disubstituted guanidino), N-(N'-substituted thioureido), N-(nitromethylene amidino) or S-(N-substituted isothioureido)groups. Two compounds of the invention are 1,3-bis-[N'-(2-(3-methoxy-2-pyridylmethylthio)ethyl)guanidino]propane and 1-[N-(2-(3-methoxy-pyridylmethylthio)ethyl)guanidino]-3-(N'-2-(5-methyl-4- imidazolylmethylthio)ethyl)guanidino]propane. The compounds of this invention are inhibitors of H-2 histamine receptors.
    该化合物是C.sub.2-C.sub.8直链烷基,通过N-(N'-取代鸟氨酸基),N-(N',N"-二取代鸟氨酸基),N-(N'-取代硫脲基),N-(亚硝基亚胺基)或S-(N-取代异硫脲基)基团末端取代对称或不对称。该发明的两种化合物是1,3-双-[N'-(2-(3-甲氧基-2-吡啶甲硫基)乙基)鸟氨酸基]丙烷和1-[N-(2-(3-甲氧基-吡啶甲硫基)乙基)鸟氨酸基]-3-(N'-2-(5-甲基-4-咪唑甲基硫基)乙基)鸟氨酸基]丙烷。该发明的化合物是H-2组胺受体的抑制剂。
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