How to form the Lewis structure and hybrid mode of H2S
The Lewis structure of H2S consists of a central sulphur atom (S) and two external hydrogen atoms (H) at a 92.1° degree bond angle.
Nov 24，2023 API
Benefits of D-Ribose for heart muscle
D-ribose is an aldehyde containing pentose sugar and is present in all living cells. It is an essential component for energy production in cells.
Nov 24，2023 Biochemical Engineering
How are SF6 Lewis structures and hybrids formed
The SF6 Lewis structure consists of a central atom, sulphur (S), and six outer atoms, fluorine (F). The sulphur atom (S) and each fluorine atom (F) are connected by a single bond, with three lone pair
Nov 24，2023 API
Geranyl linalool: properties, applications and toxicity
Geranyl linalool, a versatile terpene, is widely used in fragrances and cosmetics due to its safety and pleasant aroma.
Nov 24，2023 API
Eleutheroside A: activities and safety
Eleutheroside A from Eleutherococcus senticosus shows promise in cancer, colitis, and liver disease treatment, but requires further toxicity research.
Nov 24，2023 API
Rucaparib: pharmacodynamics, pharmacokinetics and side effects
Rucaparib, a potent PARP inhibitor, demonstrates strong anti-cancer activity but poses potential adverse effects.
Nov 24，2023 API
Ninhydrin hydrate: history and applications
Ninhydrin hydrate's accidental discovery led to its applications in detecting primary amino groups and developing fingerprints.
Nov 24，2023 API
Toxic hygroscopic contact reaction to N-methyl-2-pyrrolidone
Exposure to organic solvents such as NMP may result in neurological toxicity, inhalation in high concentrations causing headache, giddiness, mental confusion and nausea, and ingestion abdominal pain,
Nov 23，2023 API
Is Calcium Propionate safe as a food preservative?
Calcium Propionate is commonly used as a food additive to help preserve various foods. But this compound may lead to carcinogenesis in humans.
Nov 23，2023 Food Additives
Is Apigenin a dietary supplement?
Yes, apigenin can be used as a dietary supplement in everyday life, in fact, it is found in fruits, vegetables, herbs and beverages that we consume on a daily basis.
Nov 23，2023 API