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1,1'-(二氯乙烯基)双(氯苯) | 72-55-9

中文名称
1,1'-(二氯乙烯基)双(氯苯)
中文别名
滴滴伊(P,P)/2,2-双(4-氯苯基)-1,1-二氯乙烯;2,2-双(对氯苯基)-1,1-二氯乙烯;2,2-双(对氯苯基)-1-氯乙烯;4,4'-滴滴伊;2,2-双(4-氯苯基)-1,1-二氯乙烯;P,P'-滴滴伊;1,1'-(二氯乙烯基亚基)双(4-氯苯);1,1-二氯-2,2-双(4-氯苯基)乙烯;1,1’-(二氯乙烯基亚基)双(4-氯苯);滴滴伊;2-乙基噻吩;4,4-滴滴伊;2,2-双(4-氯苯基)-1,1-二氯乙烯
英文名称
1,1-bis(4-chlorophenyl)-2,2-dichloroethylene
英文别名
p,p'-DDE;1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene;4,4′-dichlorodiphenyldichloroethylene;dichlorodiphenyldichloroethylene;p,p’-DDE;DDE;4,4'-DDE;1-chloro-4-[2,2-dichloro-1-(4-chlorophenyl)ethenyl]benzene
1,1'-(二氯乙烯基)双(氯苯)化学式
CAS
72-55-9;68679-99-2
化学式
C14H8Cl4
mdl
——
分子量
318.03
InChiKey
UCNVFOCBFJOQAL-UHFFFAOYSA-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

物化性质

  • 熔点:
    88-90 °C(lit.)
  • 沸点:
    403.45°C (rough estimate)
  • 密度:
    1.3406 (rough estimate)
  • 闪点:
    11 °C
  • 溶解度:
    可溶于乙醇
  • 物理描述:
    P,p'-dde appears as white crystalline solid or white powder. (NTP, 1992)
  • 颜色/状态:
    White, crystalline solid
  • 蒸汽压力:
    6.0X10-6 mm Hg at 25 °C
  • 亨利常数:
    4.16e-05 atm-m3/mole
  • 分解:
    When heated to decomposition it emits very toxic fumes of /chlorides/.
  • 保留指数:
    2111;2113;2113;2116;2116;2117;2120;2121;2112;2130;2136;2174.6;2171;2140.6;2137.2;2149.1;2124.7;2111;2147.2;2137;2110;2130;2144.2;2130;2160.7

计算性质

  • 辛醇/水分配系数(LogP):
    7
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

ADMET

代谢
... 给予p,p'-DDE(大约800 mg/kg)的大鼠排泄出3种酚类物质... 在其中一种中... 酚羟基团位于原始对氯代基团的位置,而氯原子已迁移到相邻位置。检测到这种代谢物为p,p'-DDE形成芳香氧化物提供了强有力的支持...。
... Rats dosed with p,p'-DDE (about 800 mg/kg) excreted 3 phenols ... in one ... the phenolic hydroxy-group is sited at the position of original p-chloro-substituent, and the Cl atom has migrated to adjacent position. Detection of this metabolite provides strong support for formation from p,p'-DDE of arene oxides ... .
来源:Hazardous Substances Data Bank (HSDB)
代谢
DDT在多种哺乳动物物种中主要通过一系列交替的还原脱氯和/或脱氢氯化反应进行代谢...首先生成TDE...或DDE...在大鼠中,DDE在肝脏中进一步转化为DDMU(1-氯-2,2-双(对-氯苯基)乙烯)的速度较慢,然后转化为DDNU(2,2-双(双(对-氯苯基)乙烯) ... 2,2-双(双(对-氯苯基)乙烯的进一步代谢主要发生在肾脏...生成DDCHO(2,2-双(对-氯苯基)乙醛)...或DDA(2,2-双(对-氯苯基)乙酸)...。
DDT is metabolized in variety of mammalian species primarily by series of alternate reductive dechlorinations and/or dehydrochlorinations ... to yield in 1st step TDE ... or DDE... In rats, further conversion of DDE in liver proceeds slowly via DDMU (1-chloro-2,2-bis(p-chlorophenyl)ethylene) to DDNU (2,2-bis(bis(p-chlorophenyl)ethylene) ... Further metabolism of 2,2-bis(bis(p-chlorophenyl)ethylene seems to occur primarily in kidney ... to yield DDCHO (2,2-bis(p-chlorophenyl)acetaldehyde) ... or DDA (2,2-bis(p-chlorophenyl)acetic acid) ... .
来源:Hazardous Substances Data Bank (HSDB)
代谢
DDE通过脱氢氯化转化为2,2-双(对-氯苯基)乙烯,也可以通过相应乙烯类似物的连续氧化还原转化;之后它遵循DDOH到DDA的途径。这种代谢过程进行得很慢,这解释了DDE残留在哺乳动物脂肪组织中的持久性。
DDE is converted /by dehydrochlorination/ to 2,2-bis(bis(p-chlorophynyl)ethylene, also by successive oxidation-reduction of respective ethylene analogues; thereafter it follows the DDOH to DDA pathway. This metabolism proceeds slowly which accounts for persistence of DDE residues in mammalian adipose tissues.
来源:Hazardous Substances Data Bank (HSDB)
代谢
DDT ... 降级变化 ... /例如/ 脱氢氯化形成DDE ... DDT ... 在生物系统中还原性氯化形成DDD。DDD不如DDT或DDE稳定。DDD脱氢氯化成1-氯-2,2-双(对氯苯基)乙烯,或2,2-双-(对氯苯基)-1-氯乙烯;还原成DDMS ... 2,2-双-(对氯苯基)-1-氯乙烷 ... DDMS ... 脱氢氯化成2,2-双(双(对氯苯基)乙烯 ... 2,2-双-(对氯苯基)-乙烯;还原成1,1-双-(对氯苯基)乙烷 ... 最终氧化成双(对氯苯基)-乙酸 ... 双-(对氯苯基)-乙酸。
... DDT ... degradative changes ... /such as/ dehydrochlorination to form DDE ... DDT ... reductively chlorinated in biologic systems to form DDD. DDD is less stable than DDT or DDE. DDD is dehydrochlorinated to 1-chloro-2,2-bis(p-chlorophenyl)ethylene, or 2,2-bis-(p-chlorophenyl)-1-chloroethylene; reduced to DDMS ... 2,2-bis- (p-chlorophenyl)-1-chloroethane ... DDMS ... is dehydrochlorinated to 2,2-bis(bis(p-chlorophynyl)ethylene ... 2,2-bis-(p-chlorophenyl)-ethylene; reduced to 1,1-bis-(p-chlorophenyl) ethane ... Eventually oxidized to bis(p-chlorophenyl)-acetic acid ... Bis-(p-chlorophenyl)-acetic acid.
来源:Hazardous Substances Data Bank (HSDB)
代谢
DDE在胃和肠道被吸收后,进入淋巴系统,随后在全身循环并嵌入脂肪组织中。DDE的代谢主要发生在肝脏和肾脏的细胞色素P-450酶系统。其代谢物,主要是DDA(双(对氯苯基)醋酸),通过尿液排出体外。
DDE is absorbed in the stomach and intestine, after which it enters the lymphatic system and is carried throughout the body and incorporated into fatty tissues. Metabolism of DDE occurs mainly via cytochrome P-450 enzymes in the liver and kidney. Its metabolites, mainly DDA (bis(p-chlorophenyl) acetic acid), are excreted in the urine. (L85)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 毒性总结
DDE毒性通过至少四种机制发生,这些机制可能同时发挥作用。DDE减少了跨膜的钾离子传输。DDE抑制了电压门控钠通道的失活。这些通道正常激活(打开),但失活(关闭)缓慢,从而在复极化期间干扰钠离子从神经轴突中主动运输出去,导致超兴奋状态。DDE抑制了神经细胞的腺苷三磷酸酶(ATP酶),尤其是Na+K+-ATP酶和Ca2+-ATP酶,这些在神经细胞复极化中起着至关重要的作用。DDE还抑制了钙调蛋白(神经中的钙介质)运输钙离子的能力,这对于神经递质的释放至关重要。所有这些被抑制的功能都降低了去极化的速率,并增加了神经元对那些在完全去极化的神经元中不会引起反应的小刺激的敏感性。DDE还被认为是通过模仿内源性激素并绑定到雌激素和雄激素受体,对生殖系统产生不利影响。
DDE toxicity occurs via at least four mechanisms, possibly all functioning simultaneously. DDE reduces potassium transport across the membrane. DDE inhibits the inactivation of voltaged-gated sodium channels. The channels activate (open) normally but are inactivated (closed) slowly, thus interfering with the active transport of sodium out of the nerve axon during repolarization and resulting in a state of hyperexcitability. DDE inhibits neuronal adenosine triphosphatases (ATPases), particularly Na+K+-ATPase, and Ca2+-ATPase which play vital roles in neuronal repolarization. DDE also inhibits the ability of calmodulin, a calcium mediator in nerves, to transport calcium ions that are essential for the release of neurotransmitters. All these inhibited functions reduce the rate of depolarization and increase the sensitivity of neurons to small stimuli that would not elicit a response in a fully depolarized neuron. DDE is also believed to adversely affect the reproductive system by mimicking endogenous hormones and binding to the estrogen and adrogen receptors. (T10, L85)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 致癌性证据
癌症分类:B2组可能的人类致癌物
Cancer Classification: Group B2 Probable Human Carcinogen
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 致癌性证据
分类:B2;可能的人类致癌物。分类依据:两种小鼠和仓鼠中肝脏肿瘤(包括癌症)以及雌性大鼠中甲状腺肿瘤的发病率增加,通过饮食。动物致癌性数据:充分。
CLASSIFICATION: B2; probable human carcinogen. BASIS FOR CLASSIFICATION: Increased incidence of liver tumors including carcinomas in two strains of mice and in hamsters and of thyroid tumors in female rats by diet. ANIMAL CARCINOGENICITY DATA: Sufficient.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 致癌性证据
致癌性分类:1)人类证据:不足;2)动物证据:充分。对人类致癌风险的总体评估为2B组:该物质可能对人类致癌。/基于先前的分类系统。/来自表格/
Classification of carcinogenicity: 1) evidence in humans: inadequate; 2) evidence in animals: sufficient. Overall summary evaluation of carcinogenic risk to humans is Group 2B: The agent is possibly carcinogenic to humans. / Based on former classification system. /From table/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 致癌物分类
未直接列入国际癌症研究机构(IARC)的清单,但关于这种DDT代谢物的致癌性研究与其DDT有关联(L2151)。
Not directly listed by IARC, but carcinogenicity studies of this DDT metabolite are discussed in connection with DDT (L2151).
来源:Toxin and Toxin Target Database (T3DB)
吸收、分配和排泄
DDT和... DDE具有高的脂水分配系数,因此倾向于在脂肪组织中积累。
DDT and ... DDE have high fat:water partition coefficient and therefore tend to accumulate in adipose tissue.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
器官的脂质含量与血液、肾脏、肝脏和脂肪组织中DDE、DDT和狄氏剂的浓度之间存在密切的对应关系。不适用于大脑,大脑几乎不含中性脂肪,尽管其脂质含量相对较高。
... There is a close correspondence between lipid content of organs and concentration of DDE, DDT, and dieldrin in blood, kidney, liver, and adipose tissue. ... Does not apply to brain, an organ that include almost no neutral fat, although its lipid content is relatively high.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
一般人群中44例尸检各种组织的DDE浓度:浓度(ppm)脾0.0305;肺0.0585;性腺0.0688;大脑0.0831;肝脏0.200;肾脏0.209;肾上腺0.875;淋巴结1.38;骨髓2.08;腹膜脂肪4.48;肠系膜脂肪4.40;肾周脂肪4.64。/来自表格/
DDE concentrations from various tissues from 44 autopsies of people in general population: concentration (ppm) spleen 0.0305; lung 0.0585; gonad 0.0688; brain 0.0831; liver 0.200; kidney 0.209; adrenal 0.875; lymph node 1.38; bone marrow 2.08; panniculus fat 4.48; mesenteric fat 4.40; perirenal fat 4.64. /From table/
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
已经发现,广泛范围的氯代烃类杀虫剂的排泄产物可以在普通人群的尿液中检测到。经常发现有两种DDT的同分异构体,DDE和DDD各一种。
... /It has been found/ that excretory products of a wide range of chlorinated hydrocarbon insecticides are detectable in urine of people in the general population. ... /frequently/ 2 isomers of DDT, one each of DDE and DDD /were found/ ... .
来源:Hazardous Substances Data Bank (HSDB)

安全信息

  • 危险等级:
    9
  • 危险品标志:
    Xn
  • 安全说明:
    S16,S26,S36/37,S36/37/39,S45,S60,S61,S62,S7
  • 危险类别码:
    R22,R33
  • WGK Germany:
    3
  • RTECS号:
    KV9450000
  • 海关编码:
    2903999090
  • 危险品运输编号:
    UN 3077 9/PG 3

SDS

SDS:b561abc9ca3190eaffc370eabfd42ac0
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制备方法与用途

生物活性

p,p'-DDE (4,4'-DDE) 是持久性 DDT 的主要代谢产物,是一种有效的雄激素受体拮抗剂,其 IC50 为 5 μM,Ki 值为 3.5 μM。

靶点

  • 雄激素受体(细胞自由测定):Ki 值为 3.5 μM
  • 雄激素受体(细胞自由测定):IC50 为 5 μM

类别:农药

毒性分级:中毒

急性毒性:

  • 大鼠口服 LD50: 880 毫克/公斤
  • 小鼠口服 LD50: 700 毫克/公斤

可燃性危险特性:可燃,燃烧时会产生有毒氯化物烟雾。

储运特性:库房需通风、低温干燥。

灭火剂:干粉、泡沫、沙土、二氧化碳或雾状水。

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • [EN] MODULATORS OF THE INTEGRATED STRESS PATHWAY<br/>[FR] MODULATEURS DE LA VOIE DE RÉPONSE INTÉGRÉE AU STRESS
    申请人:CALICO LIFE SCIENCES
    公开号:WO2017193063A1
    公开(公告)日:2017-11-09
    Provided herein are compounds, compositions, and methods useful for modulating the integrated stress response (ISR) and for treating related diseases; disorders and conditions.
    本文提供了用于调节综合应激反应(ISR)并治疗相关疾病、疾患和症状的化合物、组合物和方法。
  • Design of a Bimetallic Au/Ag System for Dechlorination of Organochlorides: Experimental and Theoretical Evidence for the Role of the Cluster Effect
    作者:Leonid V. Romashov、Levon L. Khemchyan、Evgeniy G. Gordeev、Igor O. Koshevoy、Sergey P. Tunik、Valentine P. Ananikov
    DOI:10.1021/om500620u
    日期:2014.11.10
    hydrodechlorination process was determined in a joint experimental and theoretical study carried out in the present work. This mechanistic finding was followed by synthesis of molecular bimetallic clusters, which were successfully involved in the hydrodechlorination of CCl4 as a low molecular weight environment pollutant and in the dechlorination of dichlorodiphenyltrichloroethane (DDT) as an eco-toxic insecticide
    Au / Ag双金属体系脱氯活性的实验研究表明,形成了多种氯化双金属Au / Ag簇,其定义明确的Au:Ag比为1:1至4:1。介导C–Cl键断裂的是Au / Ag簇物种的形成,因为单独的Au和Ag都没有表现出可比的活性。在M06 / 6-311G(d)和SDD理论水平上,通过ESI-MS,GC-MS,NMR和量子化学计算研究了产物的性质和脱氯机理。结果表明,由于热力学因素,双金属簇的形成促进了脱氯活性:金属簇的C–Cl键断裂在热力学上是有利的,并导致了氯化双金属物种的形成。合适的Au:在本工作中进行的联合实验和理论研究确定了有效加氢脱氯过程中的银比。在此机理发现之后,合成了分子双金属簇,该簇成功参与了CCl的加氢脱氯反应4作为低分子量环境污染物,在二氯二苯基三氯乙烷(DDT)的脱氯中作为生态毒性杀虫剂。设计的双金属系统的高活性使其可以在温和条件下于室温下进行脱氯过程。
  • Kinetic and quantum chemical studies of the mechanism of dehydrochlorination of 2,2-diaryl-1,1,1-trichloroethanes with nitrite ions
    作者:V. N. Kazin、M. B. Kuzhin、A. V. Sirik、E. A. Guzov
    DOI:10.1134/s1070428016090049
    日期:2016.9
    The E2 mechanism has been proposed for the dehydrochlorination of 2,2-diaryl-1,1,1-trichloroethanes with nitrite ion, leading to 2,2-diaryl-1,1-dichloroethenes, on the basis of experimental kinetic study and quantum chemical simulation.
    在实验动力学研究和量子力学的基础上,提出了利用亚硝酸根离子将2,2-二芳基-1,1,1-三氯乙烷脱氯化氢,生成2,2-二芳基-1,1-二氯乙烯的E2机理。化学模拟。
  • Process for preparing vinyl substituted beta-diketones
    申请人:Southard E. Glen
    公开号:US20060069288A1
    公开(公告)日:2006-03-30
    A process for preparing vinyl substituted beta-diketones includes reacting a halogen-containing beta-diketone with an olefin in a reaction zone under Heck coupling reaction conditions in the presence of a catalyst, a base, and an organic phosphine to provide a vinyl substituted beta-diketone product.
    制备乙烯基取代的β-二酮的方法包括在反应区域中,在存在催化剂、碱和有机膦的条件下,将含卤素的β-二酮与烯烃进行 Heck 偶联反应,从而得到乙烯基取代的β-二酮产物。
  • Reductive dechlorination of DDT electrocatalyzed by synthetic cobalt porphyrins in N,N′-dimethylformamide
    作者:Weihua Zhu、Yuanyuan Fang、Wei Shen、Guifen Lu、Ying Zhang、Zhongping Ou、Karl M. Kadish
    DOI:10.1142/s1088424611002957
    日期:2011.1
    Two cobalt porphyrins, (OEP) CoII and (TPP) CoII , where OEP and TPP are the dianions of octaethylporphyrin and tetraphenylporphyrin, respectively, were examined as electrocatalysts for the reductive dechlorination of DDT (1,1-bis(4-chlorophenyl)-2,2,2-trichloroethane) in N,N′-dimethylformamide (DMF) containing 0.1 M tetra-n-butylammonium perchlorate (TBAP). No reaction is observed between DDT and
    二钴卟啉,(OEP) Co二和(TPP)公司二, 其中 OEP 和 TPP 分别是八乙基卟啉和四苯基卟啉的双阴离子,作为电催化剂在 N,N' 中用于 DDT (1,1-双(4-氯苯基)-2,2,2-三氯乙烷) 的还原脱氯-二甲基甲酰胺 (DMF),含有 0.1 M 四正丁基高氯酸铵 (TBAP)。没有观察到 DDT 与其 Co(II) 氧化态的卟啉之间发生反应,但对于电催化 DDT 脱氯的还原 Co(I) 形式的卟啉,情况并非如此,最初产生 DDD (1,1-bis (4-氯苯基)-2,2-二氯乙烷)、DDE (1,1-双(4-氯苯基)-2, 2-二氯乙烯)和DDMU (1,1-双(4-氯苯基)-2-氯乙烯)由反应产物的 GC-MS 分析确定。另一种脱氯产物DDOH(2,2-双(4-氯苯基)乙醇),当使用(TPP)Co作为电还原催化剂时,也会在更长的时间尺度上形成。采用GC-MS、循环伏安
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表征谱图

  • 氢谱
    1HNMR
  • 质谱
    MS
  • 碳谱
    13CNMR
  • 红外
    IR
  • 拉曼
    Raman
hnmr
mass
cnmr
ir
raman
  • 峰位数据
  • 峰位匹配
  • 表征信息
Shift(ppm)
Intensity
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Assign
Shift(ppm)
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测试频率
样品用量
溶剂
溶剂用量
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同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫 龙胆紫 齐达帕胺 齐诺康唑 齐洛呋胺 齐墩果-12-烯[2,3-c][1,2,5]恶二唑-28-酸苯甲酯 齐培丙醇 齐咪苯 齐仑太尔 黑染料 黄酮,5-氨基-6-羟基-(5CI) 黄酮,6-氨基-3-羟基-(6CI) 黄蜡,合成物 黄草灵钾盐