1,3,7-trimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine,  1,3,7-Trimethyl-2,6-dioxopurine,  1,3,7-Trimethyl-3,7-dihydro-1H-purine-2,6-dione,  1,3,7-trimethylpurine-2,6-dione,  …

1,3,7-trimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine,  1,3,7-Trimethyl-2,6-dioxopurine,  1,3,7-Trimethyl-3,7-dihydro-1H-purine-2,6-dione,  1,3,7-trimethylpurine-2,6-dione,  1,3,7-trimethylxanthine,  1gfz,  1H-Purine-2,6-dione, 3,7-dihydro-1,3,7-trimethyl-,  1l5q,  1l7x,  1-methyltheobromine,  27602_FLUKA,  2a3b,  3,7-Dihydro-1,3,7-trimethyl-1H-purin-2,6-dion,  3,7-Dihydro-1,3,7-trimethyl-1H-purin-2,6-dion (coffein),  3,7-dihydro-1,3,7-trimethyl-1H-purine,  3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione,  3,7-dihydro-1,3,7-trimethyl-1H-purine (9CI),  5-26-13-00558 (Beilstein),  5-26-13-00558 (Beilstein Handbook Reference),  58-08-2,  71701-02-5,  75035_FLUKA,  7-Methyltheophylline,  95789-13-2,  ACETAMINOPHEN, ASPIRIN AND CAFFEINE,  ACETAMINOPHEN, BUTALBITAL AND CAFFEINE,  ACETAMINOPHEN, BUTALBITAL, AND CAFFEINE,  ACETAMINOPHEN, BUTALBITAL, CAFFEINE, AND CODEINE PHOSPHATE,  ACETAMINOPHEN, CAFFEINE, AND DIHYDROCODEINE BITARTRATE,  ACon1_000085,  AI3-20154,  AIDS001649,  AIDS-001649,  Alert-pep,  Anacin,  Anacin Maximum Strength,  Anhydrous caffeine,  Anhydrous caffeine (JP15),  Anhydrous caffeine (TN),  Anoquan,  A.S.A. and Codeine Compound,  ASPIRIN AND CAFFEINE W/ BUTALBITAL,  Bayer Select Headache Pain,  Berlin-Chemie Brand of Caffeine,  BIM-0050216.0001,  Bio1_000473,  Bio1_000962,  Bio1_001451,  Bristol-Myers Squibb Brand of Caffeine,  BRN 0017705,  BSPBio_001921,  BUTALBITAL, ACETAMINOPHEN AND CAFFEINE,  BUTALBITAL, ACETAMINOPHEN, AND CAFFEINE,  BUTALBITAL; ACETAMINOPHEN; AND CAFFEINE WITH CODEINE PHOSPHATE,  BUTALBITAL, ACETAMINOPHEN, CAFFEINE,  BUTALBITAL, APAP, AND CAFFEINE,  BUTALBITAL ASPIRIN AND CAFFEINE,  BUTALBITAL, ASPIRIN AND CAFFEINE,  BUTALBITAL, ASPIRIN & CAFFEINE,  BUTALBITAL, ASPIRIN, CAFFEINE, AND CODEINE PHOSPHATE,  BUTALBITAL COMPOUND,  BUTALBITAL W/ ASPIRIN & CAFFEINE,  BUTAL COMPOUND,  C07481,  C0750_SIAL,  c1094,  C1778_SIAL,  C6035_SIGMA,  C7731_SIAL,  C8960_SIAL,  C8H10N4O2,  Cafamil,  Cafecon,  Cafeina,  cafeine,  Cafergot,  Caffedrine,  Caffein,  Caffeina [Italian],  caffeine,  Caffeine, anhydrous,  Caffeine [BAN:JAN],  Caffeine, Monohydrate,  Caffeine (natural),  Caffeine Pure,  Caffeine solution,  Caffeine, synthetic,  Caffeine (USP),  caffenium,  Caffine,  Cafipel,  CCRIS 1314,  CFF,  CHEBI:27732,  Coffein,  Coffeine,  Coffein [German],  Coffeinum,  Coffeinum N,  Coffeinum Purrum,  component of Ansemco 2,  component of A.S.A. and Codeine Compound,  component of A.S.A. Compound,  component of Cafergot,  component of Dilone,  component of Midol,  component of P-A-C Compound,  component of Percobarb,  component of Percodan,  component of Phensal,  Compound 65,  CU-01000012617-3,  D002110,  D00528,  Darvon compound,  Darvon compound-65,  Dasin,  DB00201,  Dexitac,  DHCplus,  DHC Plus,  Diurex,  DivK1c_000730,  Durvitan,  EINECS 200-362-1,  Eldiatric C,  Ercatab,  Esgic,  Esgic-Plus,  EU-0100228,  EXCEDRIN (MIGRAINE),  FEMA No. 2224,  Femcet,  Fioricet,  FIORICET W/ CODEINE,  Fiorinal,  FIORINAL W/CODEINE NO 3,  GlaxoSmithKline Brand of Caffeine,  Guaranine,  HSDB 36,  Hycomine,  Hycomine Compound,  IDI1_000730,  Invagesic,  Invagesic Forte,  KBio1_000730,  KBio2_001781,  KBio2_004349,  KBio2_006917,  KBio3_001141,  KBioGR_002325,  KBioSS_001781,  Kofein [Czech],  Koffein,  Koffein [German],  Lanorinal,  Lopac0_000228,  Lopac-C-0750,  LS-237,  Mateina,  Medigesic Plus,  MEGxp0_001350,  Merck dura Brand of Caffeine,  Methyltheobromide,  Methyltheobromine,  Methylxanthine theophylline,  Mettler Toledo Calibration substance ME 18872, Caffeine,  Midol Maximum Strength,  Migergot,  Miudol,  Mixture Name,  MLS001055341,  MLS001056714,  MLS001066409,  MolMap_000054,  Monomethyl derivative of Theophylline,  NCGC00015208-01,  NCGC00015208-02,  NCGC00090699-01,  NCGC00090699-02,  NCGC00090699-03,  NCGC00090699-04,  NCGC00090699-05,  NCGC00090699-06,  NCGC00090699-07,  NCGC00090699-08,  NCGC00090699-09,  NCGC00168808-01,  NCGC00168808-02,  nchembio.63-comp5,  nchembio774-comp2,  NCI-C02733,  NCIOpen2_008255,  NINDS_000730,  Nix Nap,  Nodaca,  No Doz,  No-Doz,  Norgesic,  Norgesic forte,  NSC5036,  NSC 5036,  Organex,  ORPHENADRINE CITRATE, ASPIRIN, AND CAFFEINE,  Orphengesic,  Orphengesic Forte,  P-A-C Analgesic Tablets,  Passauer Brand of Caffeine,  PDSP1_001016,  PDSP1_001235,  PDSP2_001000,  PDSP2_001219,  Percoffedrinol N,  Percutaf?ine,  Phensal,  PHRENILIN WITH CAFFEINE AND CODEINE,  Pierre Fabre Brand of Caffeine,  Probes1_000150,  Probes2_000128,  Propoxyphene Compound 65,  Propoxyphene Compound-65,  PROPOXYPHENE HCL W/ ASPIRIN AND CAFFEINE,  Quick-Pep,  Refresh'n,  Republic Drug Brand of Caffeine,  SBB006474,  SDCCGMLS-0064595.P001,  SDCCGMLS-0064595.P002,  Seid Brand of Caffeine,  SK 65 Compound,  SK-65 Compound,  SMR000326667,  SPBio_001222,  Spectrum_001301,  SPECTRUM1500155,  Spectrum2_001261,  Spectrum3_000321,  Spectrum4_001782,  Spectrum5_000423,  Stim,  Synalgos,  Synalgos-dc,  Synalgos-Dc-A,  teina,  Thein,  Theine,  Theobromine, 1-methyl-,  Theobromine Me,  Theophylline, 7-methyl,  Theophylline Me,  Thompson Brand 1 of Caffeine,  Thompson Brand 2 of Caffeine,  Tirend,  TNP00310,  Triad,  Tri-Aqua,  Vanquish,  Vivarin,  W222402_ALDRICH,  Wigraine,  WLN: T56 BN DN FNVNVJ B1 F1 H1,  Xanthine, 1,3,7-trimethyl,  ZINC00001084