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内容: HPLC、MASS/LC-MS、1H NMR、FT-IR、含量、構造解析レポート（SER）、および製品に応じた追加分析データ。

1076-22-8Theophylline EP Impurity B

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カタログ番号:	VE006962
CAS番号:	1076-22-8
分子式:	C6H6N4O2
分子量:	166.14 g/mol

見積もり依頼

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に関する追加情報 CAS 1076-22-8

親薬物

Theophylline / Pentoxifylline

IUPAC名

3-Methyl-3, 7-dihydro-1H-purine-2, 6-dione

薬局方同義語

Pentoxifylline EP Impurity B; Theophylline Related Compound B

Other Synonyms

3-Methylxanthine; 2,6-Dihydroxy-3-methylpurine; 3-Methyl-1H-purine-2,6(3H,7H)-dione; 3-methyl-7H-purine-2,6-dione; 1H-Purine-2,6-dione, 3,7-dihydro-3-methyl-; 3-methyl-7H-xanthine; 3,7-Dihydro-3-methyl-1H-purine-2,6-dione; 3-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione; 3-Methyl-3,9-dihydro-1H-purine-2,6-dione; 3-methyl-3,7(9)-dihydro-purine-2,6-dione; 3-methyl-1H-purine-2,6(3H,9H)-dione; N(1)-demethyltheophylline; 2-oxo-3-methylhypoxanthine; 3-methyl-7H-purine-2,6-dione;3-Methylxanthine

SMILES

O=C(N1)N(C)C2=C(NC=N2)C1=O

InChI

InChI=1S/C6H6N4O2/c1-10-4-3(7-2-8-4)5(11)9-6(10)12/h2H,1H3,(H,7,8)(H,9,11,12)

Shipping Condition

Ambient Temperature

Characterization Data (Included)

HPLC, MASS/LC-MS, 1H NMR, FT-IR, Potency, and Structure Elucidation Report (SER).

Additional Characterization Data

QNMR, D2O Exchange, 13C NMR, 13C APT, COSY NMR, NOESY NMR, 15N NMR, HSQC NMR, HMQC NMR, and HMBC NMR. These are available upon request and may be free or subject to additional charges.

説明

Also known as Pentoxifylline EP Impurity B, Linagliptin 3-Methyl Xanthine Impurity, Theophylline Related Compound B, or 3-Methylxanthine, it is an impurity of Theophylline, which is used in the treatment of many diseases such as chronic obstructive pulmonary disease, neonatal apnea, and asthma.