摘要:
The present invention relates to methods of preparing compounds having formula (1), (2), (5), and ((6A)-(6D)) comprising contacting the corresponding ester, an amine with formula NHR1R2, and a Lewis acid having formula MLn, wherein L is a halogen atom or an organic radical, n is 3-5, and M is a group III elemental atom, a group IV elemental atom, As, Sb, V or Fe, wherein A, B, V, X, Z, W, R1, R2, R5, Z1, Z2, Z3, Z4, Z5, Z6, Z7, and Z8 are substituents. Z4, Z5, Z6, Z7, and Z8 are substituents.
摘要:
The present invention relates to quinobenzoxazines analogs having the general formula: and pharmaceutically acceptable salts, esters and prodrugs thereof; wherein A, U, W, X, Z, B, L, R1, R3, R4 and R5 are substituents. The present invention also relates to methods for using such compounds.
摘要:
The present invention relates to quinobenzoxazines analogs having the general formula: and pharmaceutically acceptable salts, esters and prodrugs thereof; wherein V, A, X, Z, W, U and R5 are substituents. The present invention also relates to methods for using such compounds, such as in screening and for inducing apoptosis.
摘要:
The present invention relates to quinobenzoxazines analogs having the general formula: and pharmaceutically acceptable salts, esters and prodrugs thereof; wherein A, U, W, X, Z, B, L, R1, R3, R4 and R5 are substituents. The present invention also relates to methods for using such compounds.
摘要:
The present invention relates to methods for ameliorating a cell proliferative disorder using quinobenzoxazines analogs having the general formula: and pharmaceutically acceptable salts, esters and prodrugs thereof; wherein A, U, V, W, X and Z are substituents.
摘要:
The present invention relates to quinobenzoxazines analogs having the general formula: and pharmaceutically acceptable salts, esters and prodrugs thereof; wherein A, U, V, W, X and Z are substituents. The present invention also relates to methods for using such compounds.
摘要:
Ligand inhibitors for increasing levels of free corticotropin-releasing factor (CRF) in the brain. Such ligand inhibitors cause release of CRF from the CRF/CRF-binding protein complex. Administration of the ligand inhibitors provide improvement in learning and memory, result in decreased food intake and/or provide treatment for diseases associated with low levels of CRF in the brain, notably Alzheimer's disease. The ligand inhibitor is represented by the formula: ##STR1##
摘要:
The present invention relates to novel indole derivatives useful in down-regulating estrogen receptor expression. Also included are methods for the treatment of neoplasms or of controlling the growth of a neoplasm in a patient afflicted with a neoplastic disease, especially estrogen-dependent neoplasms such as those associated with breast, ovarian and cervical tissue. Another embodiment of the present invention is a method of prophylactically treating a patient at risk of developing a neoplastic disease state. Also provided is a method for treating autoimmune diseases. Also included are pharmaceutical compositions of the novel indole derivatives.
摘要:
This invention relates to novel derivatives of 2,2'-bi-1H-imidazoles, to the processes and intermediates used in their preparation, to their ability to exert the pharmacologic effects of lowering high blood pressure and of increasing heart contractile force and to their use as chemotherpauetic agents useful in treating cardiac insufficiency and hypertension.