A series of C-terminus capped dipeptides and tripeptides was synthesized as growth hormone (GH) secretagogues. Among them, tripeptide Aib-D-Trp-D-homoPhe-OEt showed low nanomolar activity in the rat pituitary assay. Thus, we have demonstrated that the GH secretagogue activity of the hexa- hepta-GH releasing peptides can be mimicked at the tripeptide level. (C) 1998 Elsevier Science Ltd. All rights reserved.
Difluorolactam compounds as EP4 receptor-selective agonists for use in the treatment of EP4-mediated diseases and conditions
申请人:Cayman Chemical Company, Inc.
公开号:US10556862B2
公开(公告)日:2020-02-11
Disclosed herein are compounds of formula (I)
and therapeutic methods of treatment with compounds of formula (I), wherein L1, L2, L4, R1, R4, R5, R6, and s are as defined in the specification. Compounds of formula (I) are EP4 agonists useful in the treatment of glaucoma, neuropathic pain, and related disorders.
此处公开的是式 (I) 化合物
以及用式(I)化合物进行治疗的方法,其中 L1、L2、L4、R1、R4、R5、R6 和 s 如说明书中所定义。式(I)化合物是 EP4 激动剂,可用于治疗青光眼、神经性疼痛及相关疾病。
Methods, systems, and compositions for promoting bone growth
申请人:Cayman Chemical Company, Inc.
公开号:US10729810B2
公开(公告)日:2020-08-04
The present invention relates to novel bone compositions for locally delivering a therapeutic agent to the site of a bone defect. Therapeutic agents may promote repair of the bone defect and/or treat conditions or disorders such as pain, inflammation, cancer, and infection. The compositions include calcium phosphate cements and a demineralized bone matrix or a collagen sponge. The compositions are useful for implantation in a patient at the site of a bone defect.
The present invention relates to processes and intermediates for preparing compounds of formula (IA), wherein R1, R4, R5, R6, and L1 are as defined herein. Compounds of formula (IA) have been found useful as EP4 receptor agonists useful in the treatment of glaucoma, osteoporosis, neuropathic pain, and related disorders.