dimethyl{5-[2-(1-methylamino-2-nitrovinylamino)ethylsulphinylmethyl]furfuryl}amine求翻译~系统命名的名称或是如果有什么俗名也可以~如果能给出结构式就更好了别拿翻译软件随便给我弄啊~我要的是准确物质是

英语翻译4betaH,5alpha-eremophila-1(10),11-dien-2-one1(10),11-eremophiladien-2-one4,4a,5,6,7,8-hexahydro-6-isopropenyl-4,4a-dimethyl-2(3H)-naphthalenone4a,5-dimethyl-1,2,3,4,4a,5,6,7-octahydro-7-keto-3-isopropenyl naphthalene5,6-dimethyl-8-isoprop 有没有人知道 2,6-二甲基-1,3,5,7-辛四烯(2,6-Dimethyl-1,3,5,7-octatetraene）的沸点呀? 英文命名为：(S)-2-(2,2-dimethyl-5-oxo-1,3-dioxolan-4-yl)acetic acid是chemdraw自动生成的求中文命名. 英语翻译Cyclopropanecarboxylic acid2,5-Dimethyl-4Methoxy-3(2H)-Furanone5-methyl-2-hexanone3-Methoxy AcetophenoneAnisoleBetulline (Birch Bark) 英语翻译Preparation and properties of 1-tetradecanol/1,3:2,4-di-(3,4-dimethyl)benzylidene sorbitol gelatinous form-stable phase change materials 这篇文献J Chem Soc Perkin Trans,49 (1993),pp.1373–1377该去哪个数据库下载?Y.H. Lai, A.H. YapSynthesis and rigid conformers of 14,15-dimethyl-2,11-dithia[3.3](1,3)(l,4)cyclophane and 12,13-dimethyl[2.2](1,3)(1,4)cyclophaneJ Chem Soc Perk CAS号,求其中文名称,1.cas 874-35-11H-indene,2,3-dihydro-5-methyl2.1595-16-0benzene,1-methyl-4-(1-methylpropyl)-3.7225-67-4heptane,2,2,3,3,5,6,6-heptamethyl4.6682-71-91H-indene,2,3-dihydro-4,7-dimethyl-5.3891-98-3dodecane,2,6,10-trimethyl-6.1010 有机化化合物结构确认（谱图经验丰富的前辈请进）本人做了个七元杂环新化合物,可能有两种结构：（1）Chemdraw 命名为：(Z)-2,2-dimethyl-5-phenyl-3,5-dihydro-2H-1,4-dioxepine,按它的编号七元环的1到7 请化工高人或天然药物化学高手帮小弟解决几个通用名问题1.Bicyclo[3.1.1]heptan-3-one, 2,6,6-trimethyl-,(1.alpha.,2.beta.,5.alpha.)-2.Benzenamine, 5-methoxy-2-methyl-3.1-Hydroxy-1,7-dimethyl-4-isopropyl-2,7-cyclodecadiene4.4,2,8- dimethyl{5-[2-(1-methylamino-2-nitrovinylamino)ethylsulphinylmethyl]furfuryl}amine求翻译~系统命名的名称或是如果有什么俗名也可以~如果能给出结构式就更好了别拿翻译软件随便给我弄啊~我要的是准确物质是 关于有机物的英文命名2,5-二甲基-4-（2-甲丙基）庚烷的英文命名是2,5- dimethyl-(2-methylpropyl)heptane 英文中甲丙基放在前面不行吗?3,5,9-三甲基-11-乙基-7-（2,4-二甲基己基）十三烷的英文命名是7-（ 英语翻译dimethyl,methylvinyl siloxane,dimethylvinyl terminated resin和dimethyl siloxane,dimethylvinyl terminated resin如何翻译? (1/2)Before,I talk with（_ ）scientist ,I had never met [ _] clever perso 英语翻译TpRu(PPh3)(CH3CN)2PF6 (10mol%) catalyst effected the nucleophilic addition of water,alcohols,aniline,acetylacetone,pyrroles,and dimethyl malonate to unfunctionalized enediynes under suitable conditions (100 °C,12 24 h) and gave functiona (1/2)请求帮助…It was on the farm ( )we worked together that i met tom for 要理由(1)you don't need to describe her,i______her several times.A.had met B.have met C.met D.meet(2)I don't think him saw me .he ______into space.A.just stared B.was just staring C.has just stare D.had just stared(3)your name again?I _____quite c 1When I was walking in the stree,I met my best friend Jim.这道题为什么用was walking和met,WHEN不是跟的是一般过去是么?2While my parents were doing some cleaning,my sister was shouting to me loudly.为什么用was shouting 3I met a fr W:Have you ever met a foreigner?M:________第1空_________I know only a little English.W:I asked if you have ever met a foreigner.M:What do you mean by the word foreigner?W:________第2空_________M:No,I have never met a foreigner before.________