(R) -3-Amino-Pyrrolidine-3-Carboxylic Acid CAS 6807-92-7

(R)-3-AMino-pyrrolidine-3-carboxylic acid is a non-protein component amino acid with insect repellent activity isolated. Present in the Cucurbitaceae plant Cucurbita moschata Duch. Seed, zucchini Cucurbita pepo L. seed. It has an insect repellent effect and is effective for canine and mouse canine cysts, bean worms and mouse short-shelled aphids. In vitro tests showed that the 1:500 solution caused significant excitement and even contracture of canine aphids and synergistic effect with arecoline hydrobromide. It has obvious inhibitory effect on the growth and development of schistosomiasis larvae, but can not kill adult mice, but can make the amphoteric worm shrink, the reproductive organs degenerate, and the uterus eggs decrease. This product can make mice liver cells slightly atrophic, a small amount of fat infiltration in the liver, and quickly return to normal. Clinically used to treat filariasis and schistosomiasis has a certain effect.

1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg,Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safety.About us
          Shandong Zhishang Chemical Co.,Ltd owned by Zhishang International Group,is a new chemical enterprise with R&D.
   manufacture and sales department.
        Our company mainly produce pharmaceutical raw materials and intermediate(expecially Carbohydrate derivatives series).
        In recent years,we had made big breakthrough in feed additive,plant extraction,industrial chemicals line.
        With our "Honest operation,Quality controlling,Clients first"theory,our company enjoy good repute both home and abroad.
       The R&D center located in High-tech zone in Jinan,our production based is in Chemical park of Zhangqiu and Tai'an.Our production process strictly conform with ISO 9001 and ISO 2000 standard.Our lab and workshop also follows strictly with GMP standard.Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term and stable business relations.We have large scale liquid chemical terminal and professional chemical warehouse.
        We will always adhere to expand business scope and provide the best quality products and service to the world.
   

1. DO YOU ACCEPT SAMPLE ORDER?
   We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
   
    
   2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
   You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
   
   3.WHAT'S YOUR MOQ?
   Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
   
   4.DO YOU SUPPLY PRODUCT REPORT?
   Yes. We'll give you product analysis report before shipping.
   
   5.IS THERE A DISCOUNT?
   Different quantity has different discount.