基本解释卟啉类化合物同根派生 porphyrins相关词英汉例句Five novel histidine modified porphyrins were synthesized by reaction of corresponding pyrrole with aldehyde.摘要通过吡咯和相应的醛合成了五个新型的以组氨酸修饰的卟啉类化合物。porphyrins更多例句