Some organic chemicals DNA Medicines .Active Pharmaceutical Ingredients Excipients!赋形剂 Fuels Materials Essential oils Pigments
Some organic chemicals DNA Essential oils Medicines •Active Pharmaceutical Ingredients •Excipients赋形剂 Materials Fuels Pigments
Some organic chemicals 胭脂由cochineal insect 棘刺梨（屏状仙人第 prickly pear cactus nicotine vitamin C carmine morphine CH2OH OH O CH3 HCOHO. glucose COOH 0 CH3 H HO OH HO OH OH OH OH Tobacco contains nicotine,an addictive alkaloid. 胭脂红 Rose hips contain vitamin C,essential for preventing scurvy. The red dye carmine comes from cochineal insects,shown on a prickly pear cactus. Opium poppies contain morphine,a pain-relieving,addictive alkaloid
Some organic chemicals 胭脂虫 cochineal insects 棘刺梨 (扇状) 仙人掌 prickly pear cactus 玫瑰果 Rose hips Tobacco contains nicotine, an addictive alkaloid. Rose hips contain vitamin C, essential for preventing scurvy. The red dye carmine comes from cochineal insects, shown on a prickly pear cactus. Opium poppies contain morphine, a pain-relieving, addictive alkaloid. 胭脂红
Some organic chemicals... C6H50 H5C6 N OH HO 0- -Taxol was first isolated (1962)from the bark of the Pacific yew tree(短叶紫杉). Taxol It is produced today by semisynthesis from a 紫杉醇，红豆杉醇 precursor found in abundance in the needles and twigs:嫩枝. >Taxol or paclitaxel used to treat breast and ovarian cancers. >Taxol blocks the division of the mitotic spindle resulting in the arrest of cell replication and cell death.有丝分裂纺锤体
Some organic chemicals… ▪Taxol was first isolated (1962) from the bark of the Pacific yew tree（短叶紫杉）. ▪ It is produced today by semisynthesis from a precursor found in abundance in the needles and twigs嫩枝. ➢Taxol or paclitaxel used to treat breast and ovarian cancers. ➢Taxol blocks the division of the mitotic spindle resulting in the arrest of cell replication and cell death. 有丝分裂纺锤体 紫杉醇，红豆杉醇 H5C6 N H O O C6H5 OH O O O O OH O O O CH3 O O H5C6 HO Taxol
-Millions of aspirin tablets are sold in the world each year. -An extract from willow bark,a precursor to modern aspirin,was used in the 1800's. -Book:Aspirin and related drugs 2004 前体
Aspirin ▪Millions of aspirin tablets are sold in the world each year. ▪An extract from willow bark, a precursor to modern aspirin, was used in the 1800’s. ▪Book: Aspirin and related drugs 2004 前体
Some organic chemicals... -One of the most common methods of communication among animals involves secretion and detection of tiny amounts of chemicals called pheromones. -The honeybee secretes a pheromone called isoamyl Pheromones acetate(乙酸异戊醇酯)that acts as an alarm signal to other bees
Some organic chemicals… ▪One of the most common methods of communication among animals involves secretion and detection of tiny amounts of chemicals called pheromones. ▪The honeybee secretes a pheromone called isoamyl acetate(乙酸异戊醇酯)that acts as an alarm signal to other bees. Pheromones