Uses 　　　　　　　　(3-Oxo-1,3-dihydroisobenzofuran-1-yl)phosphonic acid dimethyl ester is intermediate of Olaparib

Olaparib is used to treat cancers of the breast, ovary, fallopian tube, pancreas, prostate, or peritoneum (the membrane that lines the inside of your abdomen and covers some of your internal organs).

Olaparib is sometimes used when the cancer has spread to other parts of the body, or when cancer has come back after treatment with other medications.

Olaparib is sometimes used only if your cancer has a specific genetic marker (an abnormal "BRCA" or "HRR" gene). Your doctor will test you for this gene.

Olaparib may also be used for purposes not listed in this medication guide

1.  what is its main application?

It is  intermediate of Olaparib

2.  how many years we produced it, and what is its capactity

It produced since 2018。 And capacity is 10mt annually.

3. what is plant location and nearest port

It located in a chemical zone Fujian province., and nearest port is Xiamen port

4.  if doc. Support and audit available?

Yes, VQ and allied tech. package is available for serious client.  Audit could be accepted for clients having business more than 1 year.

5.  what other products are producing or plan to produce in this plant 

Advanced pharmaceutical intermediates，e.g. intermediats of Pramipexole，Rivastigmine，Ramatroban，ivacaftor，Olaparib etc.