CAS号[24909-10-2]化源网提供[cis-4,5-Dihydroxy-4,5-dihydrobenzo[e]pyrene]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
KO 2 oxidation of cis-4,5-dihydro-4,5-dihydroxy-3-nitropyrene, 1 gives the known lactone, 3-nitro-5H-phenanthro[4,5-bcd]pyran-5-one, 2. Similarly the analogous 4,5-dihydrodiol, 3, gives the known lactone, 1-nitro-5H-phenanthro[4,5-bcd]pyran-5-one, 4. While the yield of ...
650 M �1 ·cm �1 for cis-3,4-dihydroxy 3,4-dihydrochrysene =-=(4)-=-; ε 280 � 66,500 M �1 ·cm �1 for cis-9,10dihydroxy-9,10dihydrobenzo[a]pyrene (7); and ε 263 � 31,000 M �1 ·cm �1 for cis-1,2-dihydroxy-1,2-dihydrobenz[a]anthracene (15...
1 s?1 with naphthalene 1,2-dihydrodiol. The catalytic activity of the enzyme was 13-fold higher at pH 9.5. PDDH was subjected to inhibition by NADH and by 3,4-dihydroxyphenanthrene, and the inhibition patterns suggested that the mechanism of the reaction was ordered Bi Bi. The regulation...
CIS-BENZO(A)PYRENE-9,10-DIHYDRODIOL 中文名: 中文别名: CBNumber: CB31422729 分子式: 分子量: 0 MOL File: Mol file 化学性质安全信息用途供应商0 CIS-BENZO(A)PYRENE-9,10-DIHYDRODIOL化学性质 安全信息 CIS-BENZO(A)PYRENE-9,10-DIHYDRODIOL性质、用途与生产工艺 ...
苯并[a]芘(B[a]p)是典型的多环芳烃,具有强致畸、致癌和致突变性,在进入人体后经过一系列代谢活化作用生成7,8二醇-9,10环氧苯并芘(benzo[a]pyrene-7,8-dihydrodiol-9,10-epoxide,BPDE)。此代谢产物有(±)anti-BPDE和(±)syn-BPDE两对对映异构体,大量的研究表明(±)anti-BPDE比(±)syn-BPDE更具诱变性...
A Valence Isomer of 10b,10c-Methano-cis-10b, 10c-dihydropyrene Laws governing the valence isomerization of polycyclic hydrocarbons have hardly been recognized so far; surprisingly, the new system (2), unlike (1), exist... Dr.,Kazuhiro,Nakasuji,... - 《Angewandte Chemie International Edition...
Labeled metabolites of polycyclic aromatic hydrocarbons II. 4,5-dihydrobenzo[a]pyrene-4,5-epoxide-G-3H via cis 4,5-dihydrobenzo[a]pyrene-4,5-diol-G-3HFirst page of articledoi:10.1002/jlcr.2580120118Kenneth C. KolwyckMidwest Research Institue, 425 Volker Boulevard Kansas City, Missouri 64110...
Cis-Dimethyldihydropyrene synthesis : An approach utilizing a diels-alder route to 1,2,3-trisubstituted benzenesdoi:10.1016/S0040-4020(01)87591-8A new route to dihydropyrene precursors, 1,3-bis(bromomethyl)-2-substituted-benzenes, has been found, which starts from the readily available ...
Labeled metabolites of polycyclic aromatic hydrocarbons II. 4,5‐dihydrobenzo[a]pyrene‐4,5‐epoxide‐G‐3H via cis 4,5‐dihydrobenzo[a]pyrene‐4,5‐diol‐G‐3Hdoi:10.1002/jlcr.2580120118Kenneth C. KolwyckW. P. DuncanJames F. Engel