关于cinchona的百科

• cinchona bark造句怎么写

• 1、Colombiantree;sourceofCartagenabark(acinchonabark).2、Abrownish-blackmixtureofalkaloidsremainingafterextractionofcrystallinealkaloidsfromcinchonabark,usedasaquininesubstitute.3、Thefirstevermentionofusingthecinchonabarkwasinofficialrecordsofcommun...
• 2024-01-0132615

• cinchona造句怎么写

• Analkaloid,C19H22N2O,derivedfromthebarkofvariouscinchonatreesandusedasanantimalarialagent.Quinineandotherrelatedcinchonaalkaloidswerechosenfortheseparationofsometartenantiomersofphenylalanine,aromaticacidsandotheracids.HalfthetrunkwasfilledwithWester...
• 2018-04-0821764