require_once( "../navigation.include" ); ?>
check_image( "../cid_images/cid_1521221.png" ); ?>
check_image( "../cid_thumbs/cid_4471407.png" ); ?>
check_image( "../cid_thumbs/cid_34495.png" ); ?>
check_image( "../cid_thumbs/cid_2813178.png" ); ?>
check_image( "../cid_thumbs/cid_5463999.png" ); ?>
check_image( "../cid_thumbs/cid_2805910.png" ); ?>
check_image( "../cid_thumbs/cid_411923.png" ); ?>
check_image( "../cid_thumbs/cid_6523577.png" ); ?>
check_image( "../cid_thumbs/cid_3567195.png" ); ?>
check_image( "../cid_thumbs/cid_322447.png" ); ?>
check_image( "../cid_thumbs/cid_4853113.png" ); ?>
check_image( "../cid_thumbs/cid_5333226.png" ); ?>
check_image( "../cid_thumbs/cid_6373415.png" ); ?>
check_image( "../cid_thumbs/cid_6310528.png" ); ?>
check_image( "../cid_thumbs/cid_3619346.png" ); ?>
check_image( "../cid_thumbs/cid_228780.png" ); ?>
check_image( "../cid_thumbs/cid_4103127.png" ); ?>
check_image( "../cid_thumbs/cid_3581616.png" ); ?>
check_image( "../cid_thumbs/cid_9571132.png" ); ?>
check_image( "../cid_thumbs/cid_203951.png" ); ?>
check_image( "../cid_thumbs/cid_254301.png" ); ?>
check_image( "../cid_thumbs/cid_86616.png" ); ?>
check_image( "../cid_thumbs/cid_4471407.png" ); ?>
pre_formula_key( "InChIKey=OOSCOQISVSHIKY-PKSOQXRJCB", "jqp059/1521221.html" ); ?>
pre_formula( "InChI=1/C20H20N2O5/c1-11-5-6-14(7-12(11)2)22-20(25)15(19(24)21-22)8-13-9-16(26-3)18(23)17(10-13)27-4/h5-10,23H,1-4H3,(H,21,24)/f/h21H", "jqp059/1521221.html" ); ?>
Molecular Formula:
C20H20N2O5
InChI: InChI=1/C20H20N2O5/c1-11-5-6-14(7-12(11)2)22-20(25)15(19(24)21-22)8-13-9-16(26-3)18(23)17(10-13)27-4/h5-10,23H,1-4H3,(H,21,24)/f/h21H
InChIKey: InChIKey=OOSCOQISVSHIKY-PKSOQXRJCB
SMILES: CC1=C(C=C(C=C1)N2C(=O)C(=CC3=CC(=C(C(=C3)OC)O)OC)C(=O)N2)C
Names:
1-(3,4-dimethylphenyl)-4-[(4-hydroxy-3,5-dimethoxy-phenyl)methylidene]pyrazolidine-3,5-dione
name_it( "InChI=1/C20H20N2O5/c1-11-5-6-14(7-12(11)2)22-20(25)15(19(24)21-22)8-13-9-16(26-3)18(23)17(10-13)27-4/h5-10,23H,1-4H3,(H,21,24)/f/h21H", "jqp059/1521221.html" ); ?>
Registries:
pre_registry_key( "InChI=1/C20H20N2O5/c1-11-5-6-14(7-12(11)2)22-20(25)15(19(24)21-22)8-13-9-16(26-3)18(23)17(10-13)27-4/h5-10,23H,1-4H3,(H,21,24)/f/h21H", "InChIKey=OOSCOQISVSHIKY-PKSOQXRJCB", "jqp059/1521221.html" ); ?>
PubChem CID 1521221
PubChem ID 4818833
pre_ads_key( "InChIKey=OOSCOQISVSHIKY-PKSOQXRJCB", "jqp059/1521221.html" ); ?>
pre_ads( "InChI=1/C20H20N2O5/c1-11-5-6-14(7-12(11)2)22-20(25)15(19(24)21-22)8-13-9-16(26-3)18(23)17(10-13)27-4/h5-10,23H,1-4H3,(H,21,24)/f/h21H", "jqp059/1521221.html" ); ?>
require_once( "../ads.include" ); ?>
pre_related( "InChI=1/C20H20N2O5/c1-11-5-6-14(7-12(11)2)22-20(25)15(19(24)21-22)8-13-9-16(26-3)18(23)17(10-13)27-4/h5-10,23H,1-4H3,(H,21,24)/f/h21H", "jqp059/1521221.html" ); ?>