医薬品原薬中の類縁物質・微量不純物

API製造時に発生する不純物です。
ジェネリック薬を新たに開発する際、先発品と類縁物質（不純物）の上限規定も同等にする必要になります。その測定・管理に必要な標準物質になります。

当品目は、弊社にて日本向けの代理店を行っいる Clearsynth Lab より供給させていただきます。
当社は、医薬品開発、あるいは品質管理に必要な各種標準物質の専門メーカーです。

2-Oxo-1-Pyrrolidine acetic acid
CAS No.:	7491-74-9
Formula:	C6H9NO3
Controlled Substance:	False
Details:	Nootropic.

2-Propyl Pramipexole Dihydrochloride
CAS No.:	104632-26-0
Formula:	C13H23N3S. 2HCl
Controlled Substance:	False
Details:	Antiparkinsonian

3,4-Didehydro Retinol
CAS No.:	68-26-8
Formula:	C20H28O
Controlled Substance:	False
Details:	-

3-hydroxy-5-keto Fluvastatin
CAS No.:	-
Formula:	C24H25FN04.Na
Controlled Substance:	False
Details:	Antilipemic

3-Hydroxy-7-Chloro-Anagrelide Analogue
CAS No.:	68475-42-3
Formula:	-
Controlled Substance:	False
Details:	Antithrombocythemic

3-keto Desogestrel
CAS No.:	54024-22-5
Formula:	C22H28O2
Controlled Substance:	False
Details:	Progestogen. Alone or in combination with estrogen as oral contraceptive

3-Methyl-1-aminoadamantane
CAS No.:	78056-28-7 19982-08-2
Formula:	C11H19N
Controlled Substance:	False
Details:	Neuroprotective

3-O-Methyl Fulvestrant analogue
CAS No.:	129453-61-8
Formula:	C33H49F5O3S
Controlled Substance:	False
Details:	Antineoplastic (hormonal)

4-(methylpyridinyl iodide,3-yl)-1,2,4-triazolidine-3,5-dione
CAS No.:	-
Formula:	C8H7N4O2.I
Controlled Substance:	False
Details:	-

4-[4-(dimethylamino)phenyl]-3H-1,2,4-triazole-3,5(4H)-dione
CAS No.:	111256-83-8
Formula:	C10H10N4O2
Controlled Substance:	False
Details:	-

4-Hydroxypropafenone.
CAS No.:	54063-53-5
Formula:	C21H27NO4
Controlled Substance:	False
Details:	Antiarrhythmic

4-phenyl-2-imidazolidinone
CAS No.:	27129-49-3
Formula:	C9H10N2O
Controlled Substance:	False
Details:	-