Provided is a method of preparing the anthracycline carminomycin using a starting material comprising daunorubicin.本文提供了一种使用包含柔红霉素的起始物料来制备蒽环类洋红霉素的方法....
For what would they risk their rascal carcases but money?'如果不是钱,还有什么能使他们拿自己一文不值的生命去冒险 呢 ? ”And when the fowls came down upon the carcases, Abram drove them away.有鸷鸟下来,落在那死畜的肉上, 亚伯兰就把他吓飞了....
我们唯一能够联络到的电工离这里有好几英里远。The only electrician we could get hold of was miles away.我们要请电工修理熨斗.We need an electrician to mend the iron.这些女电工真能干.These women electricians really know their job....
如开票人或提款人作类似限制,则票据的流通性就会遭到破坏.A similar restriction by a maker or drawer would destroy the negotiality of the instrument.商业票据的期限从3天到9个月不等.Maturities of commercial paper range from three days to nine months.这项行动将会降低资产负债表上应付...