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HRID1845828

反应详情

EQUATION

反应方程式

HRID 1845828 的结构方程式

REACTANTS

反应物

9
结构：O=c1[nH]c(=O)c2[nH]cnc2[nH]1
HCID1188

Xanthine

C5H4N4O2

结构：Cn1c(=O)c2[nH]cnc2n(C)c1=O
HCID2153

Theophylline

C7H8N4O2

结构：Cn1c(=O)c2c(ncn2C)n(C)c1=O
HCID2519

Caffeine

C8H10N4O2

结构：Cn1c(=O)[nH]c2ncn(C)c2c1=O
HCID4687

1,7-Dimethylxanthine

C7H8N4O2

结构：Cn1cnc2c1c(=O)[nH]c(=O)n2C
HCID5429

Theobromine

C7H8N4O2

结构：CC(=O)CC(C)=O
HCID31261

2,4-Pentanedione

C5H8O2

结构：Cn1cnc2[nH]c(=O)[nH]c(=O)c21
HCID68374

7-Methylxanthine

C6H6N4O2

结构：Cn1c(=O)[nH]c(=O)c2[nH]cnc21
HCID70639

3-Methylxanthine

C6H6N4O2

结构：CC(=O)[O-].[NH4+]
HCID517165

Ammonium acetate

C2H7NO2

PRODUCTS

生成物

1
结构：c1ccc2ccccc2c1
HCID931

Naphthalene

C10H8

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CC(=O)O
溶剂HCID176

Acetic Acid

C2H4O2

PROCEDURE

实验过程

Chemicals. Caffeine, theophylline, theobromine, paraxanthine, 7-methylxanthine, 3-methylxanthine, xanthine, ammonium acetate, acetic acid, 2,4-pentanedione, spinach ferredoxin reductase, and spinach ferredoxin were purchased from Sigma-Aldrich. Reductase and ferredoxin of Pseudomonas sp. 9816 naphthalene dioxygenase were kindly provided by Dr. David T. Gibson. Soytone was obtained from Becton, Dickinson and Company. High-pressure liquid chromatography (HPLC)-grade methanol (J. T. Baker) was used in chromatographic studies.