1H-Bis[1]benzopyrano[3,4-b:6',5'-e]pyran-7(7aH)-one, 2,3,13,13a-tetrahydro-3,3-dimethyl-

SpectraBase Compound ID	2nqHXyRoGzU
InChI	InChI=1S/C21H20O4/c1-21(2)10-9-13-16(25-21)8-7-14-19(22)18-12-5-3-4-6-15(12)23-11-17(18)24-20(13)14/h3-8,17-18H,9-11H2,1-2H3
InChIKey	NCBAJZNHOSYORI-UHFFFAOYSA-N Google Search
Mol Weight	336.39 g/mol
Molecular Formula	C21H20O4
Exact Mass	336.136159 g/mol

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SpectraBase Spectrum ID	rte3n2caAu
Name	1H-Bis[1]benzopyrano[3,4-b:6',5'-e]pyran-7(7aH)-one, 2,3,13,13a-tetrahydro-3,3-dimethyl-
CAS Registry Number	76322-75-3
Copyright	Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula	C21H20O4
InChI	InChI=1S/C21H20O4/c1-21(2)10-9-13-16(25-21)8-7-14-19(22)18-12-5-3-4-6-15(12)23-11-17(18)24-20(13)14/h3-8,17-18H,9-11H2,1-2H3
InChIKey	NCBAJZNHOSYORI-UHFFFAOYSA-N
Molecular Weight	336.387 g/mol
SMILES	c12c(C(=O)C3C(O2)COc2ccccc32)ccc2c1CCC(C)(C)O2
SPLASH	splash10-003r-9777000000-ddcd4344dfa4461e99d9
Source of Spectrum	AN-89-483-0
Synonyms	1,2,13,13a-tetrahydro-3,3-dimethyl-7ah[1]benzopyrano[3,4-b][1]pyrano[2,3-h][1]benzopyran-7-one 3,3-Dimethyl-2,3,13,13a-tetrahydro-1H-chromeno[3,4-b]pyrano[2,3-h]chromen-7(7aH)-one
Wiley ID	1332617