摘要:
The present application provides a novel cationic lipid compound, which can be applied to a lipid nanoparticle, and the lipid nanoparticle is capable of targeting different tissues and organs for drug delivery. Further, the lipid nanoparticle may further comprise at least one helper lipid. The novel cationic lipid compound or a lipid nanoparticle composition comprising the same is capable of specifically delivering a prophylactic/therapeutic agent, particularly a nucleic acid component, to a target organ.
摘要:
A compound or its pharmaceutically acceptable salt, composition and method are disclosed that can provide analgesia and reduce inflammation. A contemplated compound has a structure that corresponds to Formula II, wherein the R group substituents, D, F, X, W, and A are defined within.
摘要:
Provided is a compound showing a bone formation promoting action (and/or bone resorption suppressive action). A compound of the formula (I) or a pharmacologically acceptable salt: [wherein each substituent is as defined in the DESCRIPTION], has low toxicity, shows good pharmacokinetics, has an action to promote bone formation, and is useful for the prophylaxis or treatment of metabolic bone diseases (osteoporosis, fibrous osteitis (hyperparathyroidism), osteomalacia, Paget's disease that influences the systemic bone metabolism parameter etc.) associated with a decrease in the bone formation ability as compared to the bone resorption capacity.
摘要:
Provided is a compound showing a bone formation promoting action (and/or bone resorption suppressive action). A compound of the formula (I) or a pharmacologically acceptable salt:
[wherein each substituent is as defined in the DESCRIPTION], has low toxicity, shows good pharmacokinetics, has an action to promote bone formation, and is useful for the prophylaxis or treatment of metabolic bone diseases (osteoporosis, fibrous osteitis (hyperparathyroidism), osteomalacia, Paget's disease that influences the systemic bone metabolism parameter etc.) associated with a decrease in the bone formation ability as compared to the bone resorption capacity.
摘要:
To provide an organic photoelectric conversion element whereby conversion efficiency is increased by morphology improvement in a power generation layer, and whereby short circuit current (Jsc) attenuation when irradiating light is simultaneously suppressed, and an organic solar cell using the same. An organic photoelectric conversion element having : a transparent first electrode; a power generation layer having a p-type organic semiconductor material and an n-type organic semiconductor material;, and a second electrode, on a transparent substrate, in which the power generation layer is a bulk heterojunction power generation layer including the p-type organic semiconductor material and the n-type organic semiconductor material, and additionally includes a compound represented by either the following general formula (I) or general formula (II).