Marvin 02080816452D 13 14 0 0 0 0 999 V2000 -0.7145 0.4125 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.7145 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -0.8250 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4992 0.6674 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1.4992 -0.6675 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1.9841 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4289 -0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0001 1.6500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0001 -1.6500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4289 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 10 2 2 0 0 0 0 8 3 1 0 0 0 0 4 3 2 0 0 0 0 7 4 1 0 0 0 0 2 5 1 0 0 0 0 5 3 1 0 0 0 0 6 1 1 0 0 0 0 6 4 1 0 0 0 0 11 6 2 0 0 0 0 9 7 1 0 0 0 0 9 8 2 0 0 0 0 12 5 1 0 0 0 0 13 1 1 0 0 0 0 M END > CHEBI:28177 > theophylline > A dimethylxanthine having the two methyl groups located at positions 1 and 3. It is structurally similar to caffeine and is found in green and black tea. > 3 > CHEBI:45950; CHEBI:9523; CHEBI:26940 > theophylline anhydrous; theophylline; theophylline; THEOPHYLLINE; Theophylline; Theophyllin; 1,3-Dimethylxanthine; 1,3-dimethyl-7H-purine-2,6-dione > 1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione > Uniphyl; Theolair; Theo-Dur; Respbid; Elixophyllin > C7H8N4O2 > 180.16418 > 180.06473 > 0 > Cn1c2nc[nH]c2c(=O)n(C)c1=O > InChI=1S/C7H8N4O2/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13/h3H,1-2H3,(H,8,9) > ZFXYFBGIUFBOJW-UHFFFAOYSA-N > 13463 > 58-55-9 > 51226 > 13463 > 58-55-9 > DB00277 > C07130 > D00371 > C00001510 > CPD-12479 > 58-55-9 > TEP > Theophylline > 10796631; 10836323; 10893702; 10921764; 11126990; 11170036; 11200776; 11261527; 11408152; 11826912; 11848250; 11941393; 11949272; 11950649; 12531775; 12836095; 14517178; 14713563; 14988770; 15005370; 15042504; 15202575; 15317832; 15356646; 15483348; 15739418; 15829161; 15902964; 15908149; 16083514; 16651698; 16930490; 17130682; 17207928; 18307508; 18800032; 19559058; 19727789; 19845735; 19888960; 21467671; 21796703; 21834615; 22377744; 22541679; 22541837; 22702215; 22770225; 22771369; 22836872; 22909172; 22915350; 22981724; 7302609; 7389811; 7656958; 7767539; 8730732; 8960878; 9256615 $$$$