- active methylene group
- 活性亞甲基
English-Chinese dictionary. 2013.
English-Chinese dictionary. 2013.
Methylene blue — Methylene blue … Wikipedia
Ethylene oxide — Oxirane redirects here. For oxiranes as a class of molecules, see epoxide. Ethylene oxide … Wikipedia
reaction — 1. The response of a muscle or other living tissue or organism to a stimulus. 2. The color change effected in litmus and certain other organic pigments by contact with substances such as acids or alkalies; also the property that such substances… … Medical dictionary
Carroll rearrangement — The Carroll rearrangement is a rearrangement reaction in organic chemistry and involves the transformation of a β keto allyl ester into a α allyl β ketocarboxylic acid. [Carrol, M. F. 131. Addition of α,β unsaturated alcohols to the active… … Wikipedia
Transposición de Carroll — La Transposición de Carroll es una reacción orgánica que consiste en la transformación de un β cetoalil éster en un ácido α alil β cetocarboxílico.[1] Esta reacción orgánica está precedida por una descarboxilación y el producto final es una γ, δ… … Wikipedia Español
knoevenagel reaction — kəˈnə(r)vəˌnāgəl , kəˈnə̄v noun or knoevenagel condensation Usage: usually capitalized K Etymology: after Emil Knoevenagel died 1921 German chemist : an aldol type condensation catalyzed by amines that takes place between an aldehyde or ketone… … Useful english dictionary
Folic acid — Folic acid … Wikipedia
Discovery and development of antiandrogens — In the 1960s, the first antiandrogen, or androgen antagonist, was discovered. Antiandrogens antagonise the androgen receptor (AR) and thereby block the biological effects of testosterone and dihydrotestosterone (DHT). Antiandrogens are important… … Wikipedia
Biosynthesis of doxorubicin — Doxorubicin (DXR) is a 14 hydroxylated version of daunorubicin, the immediate precursor of DXR in its biosynthetic pathway. Daunorubicin is more abundantly found as a natural product because it is produced by a number of different wild type… … Wikipedia
Formaldehyde — For other uses, see Formaldehyde (disambiguation). Formaldehyde … Wikipedia
Theories of general anaesthetic action — Structures of general anaesthetics widely used in medicine. A general anaesthetic (or anesthetic) is a drug that brings about a reversible loss of consciousness. These drugs are generally administered by an anaesthetist/anaesthesiologist in order … Wikipedia