Cyclic compounds (4)
Food Additives (3)
Carboxylic acids (1)
Organic acids (1)
TCI Chemicals (3)
Oakwood Chemical (2)
Sigma Aldrich (2)
AK Scientific (1)
camphor (21368-68-3, 76-22-2, 464-49-3, 8008-51-3, 464-48-2)
Camphor, (1R)-Isomer · Camphor, (+-)-Isomer · Camphor, (1S)-Isomer
Camphor () is a waxy, flammable, white or transparent solid with a strong aroma. It is a terpenoid with the chemical formula C10H16O. It is found in the wood of the camphor laurel (Cinnamomum camphora), a large evergreen tree found in Asia (particularly in Sumatra and Borneo islands, Indonesia) and also of the unrelated kapur tree, a tall timber tree from the same region.
biotin (56846-45-8, 58-85-5)
Vitamin H · medobiotin · Biotin Biocur Brand
Biotin is a water-soluble B-vitamin, also called vitamin B7 and formerly known as vitamin H or coenzyme R. It is composed of a ureido ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring.
ranitidine (68109-63-7, 71130-06-8, 66357-35-5, 66357-59-3)
Zantac · Ranitidine Hydrochloride · Biotidin
Ranitidine, sold under the trade name Zantac among others, is a medication that decreases stomach acid production. It is commonly used in treatment of peptic ulcer disease, gastroesophageal reflux disease, and Zollinger–Ellison syndrome. There is also tentative evidence of benefit for hives.
L-proline (344-25-2, 4305-67-3, 147-85-3, 37159-97-0)
Proline · L Proline
Proline (abbreviated as Pro or P; encoded by the codons CCU, CCC, CCA, and CCG) is an amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated NH2+ form under biological conditions), an α-carboxylic acid group (which is in the deprotonated −COO− form under biological conditions), and a side chain pyrrolidine, classifying it as a nonpolar (at physiological pH), aliphatic amino acid. It is non-essential in humans, meaning the body can synthesize it from the non-essential amino acid L-glutamate.