摘要:
The invention relates to processes and compounds useful for producing modified aspartic acid derivatives, such as aspartic acid aldehyde moieties. Aspartic acid derivatives are useful for preparing caspase inhibitors and/or prodrugs thereof.
摘要:
A process for preparing substituted 5-amino-pyrazolo[4,3-e]-1,2,4-triazolo-[1,5-c]pyrimidine compounds having an aminoalkyl substituent at the 7-position is disclosed, wherein the pyrimidine ring is cyclized using a cyanating agent.
摘要:
The present invention is a passenger assembly for a stroller and is adaptable to almost any stroller and is capable of practice in numerous embodiments. The preferred embodiment features a chassis mounted platform with adjustable mounting arms. A mounting mechanism is located at the terminus of each arm and is attachable and removable from the stroller frame with the passenger assembly. A number of potential mounting mechanisms are disclosed. An extension handle is provided to allow users greater control of the stroller from a distance further than normal, as the assembly occupies the position proximate the stroller, where the user ordinarily stands. Modules are capable of addition to the assembly, such as a seat or basket, or a stow strap for securement of the assembly when not in use.
摘要:
A process for preparing substituted 5-amino-pyrazolo[4,3-e]-1,2,4-triazolo-[1,5-c]pyrimidine compounds having an aminoalkyl substituent at the 7-position is disclosed, wherein the pyrimidine ring is cyclized using a cyanating agent.
摘要:
A process for preparing substituted 5-amino-pyrazolo[4,3-e]-1,2,4-triazolo-[1,5-c]pyrimidine compounds having an aminoalkyl substituent at the 7-position is disclosed, wherein the pyrimidine ring is cyclized using a cyanating agent.
摘要:
A process for preparing substituted 5-amino-pyrazolo[4,3-e]-1,2,4-triazolo-[1,5-c]pyrimidine compounds having an aminoalkyl substituent at the 7-position is disclosed, wherein the pyrimidine ring is cyclized using a cyanating agent.
摘要:
A system for shaping a radiation beam exiting from a radiation source. The system includes a mount coupleable to the radiation source. The mount has a beam aperture with a tapered inner surface extending through the mount, through which the radiation beam passes. The system further includes a die having a tapered outer surface capable of engaging the tapered inner surface of the beam aperture. The die has a beam window extending through the die which is substantially transparent at at least a selected radiation power such that the radiation emerging from the beam window has the same size and shape as the beam window.
摘要:
The invention relates to processes and compounds useful for producing modified aspartic acid derivatives, such as aspartic acid aldehyde moieties. Aspartic acid derivatives are useful for preparing caspase inhibitors and/or prodrugs thereof.
摘要:
A process for preparing substituted 5-amino-pyrazolo[4,3-e]-1,2,4-triazolo-[1,5-c]pyrimidine compounds having an aminoalkyl substituent at the 7-position is disclosed, wherein the pyrimidine ring is cyclized using a cyanating agent.