中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
ethyl 4-(6-methoxy-3-chromonyl)-6-methyl-3,4-dihydropyrimidin-2(1H)-one-5-carboxylate |
—— |
C18H18N2O6 |
|
—— |
ethyl 6-methyl-2-oxo-4-(4-oxo-4H-chromen-3-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate |
—— |
C17H16N2O5 |
|
—— |
1-(2-hydroxy-8-methoxy-2-methyl-2H-chromene-3-yl)ethanone |
—— |
C13H14O4 |
|
—— |
(1'R,2'R,4R)-4-isobutyl-6,6,8,8-tetramethyl-2,3,4,8-tetrahydrochromene-5,7-dione-2-spiro-2'-6,6-dimethyl-bicyclo[3.1.1]heptane |
—— |
C25H38O3 |
|
—— |
4S-ficifolidione |
—— |
C25H38O3 |
|
—— |
5,7-dihydroxy-6,8-diformyl-2H-chromene |
—— |
C13H12O5 |
|
—— |
6-bromo-2-hydroxy-2H-chromene-2,3-dicarboxylic acid dimethyl ester |
—— |
C13H11BrO6 |
|
—— |
N-{6-diethylamino-9-[4-({[6-oxo-6-({2-[2-(2-{4-[2-oxo-2-(6-oxo-5,6-dihydro-11H-pyrido[2,3-b][1,4]benzodiazepin-11-yl)ethyl]piperazin-1-yl}ethoxy)ethoxy]ethyl}amino)hexyl]amino}sulfonyl)-2-sulfophenyl]-3H-xanthen-3-ylidene}-N-ethyl ethanaminium |
—— |
C57H71N9O11S2 |
|
—— |
1-hydroxy-3-methoxy-6,7-benzoyloxyxanthone-2-C-β-D-tetrabenzoylglucopyranoside |
—— |
C62H44O17 |
|
—— |
9-(2-carboxyphenyl)-6-(diethylamino)-1,2,3,4-tetrahydroxanthylium perchlorate |
—— |
C24H26NO3*ClO4 |
|
—— |
3,11-dimethoxy-7,8-dihydro-6H-chromeno[3,2-d]xanthene |
—— |
C22H20O4 |
|
—— |
(rac)-cis-4-amino-6-fluorochroman-3-ol |
—— |
C9H10FNO2 |
|
—— |
(7S*,12bS*,12cS*,4aS*)-4a-morpholino-11-nitro-7-(trifluoromethyl)-2,3,4,4a,12b,12c-hexahydro-1H,7H-chromeno[3,4-c][1,2]benzoxazin-6-oxide |
—— |
C20H22F3N3O6 |
|
—— |
(7S*,12bS*,12cS*,4aS*)-11-bromo-4a-morpholino-7-(trifluoromethyl)-2,3,4,4a,12b,12c-hexahydro-1H,7H-chromeno[3,4-c][1,2]benzoxazin-6-oxide |
—— |
C20H22BrF3N2O4 |
|
—— |
(R)-4-amino-3,4-dihydro-2,2-dimethyl-2H-benzopyran |
—— |
C11H15NO |
|
—— |
(R)-4-amino-6-fluoro-3,4-dihydro-2,2-dimethyl-2H-benzopyran |
—— |
C11H14FNO |
|
—— |
3-((2-chlorophenoxy)methyl)-4H-chromen-4-one |
—— |
C16H11ClO3 |
|
—— |
(2S)-(-)-3,4-dihydro-2-<2-(dimethylamino)ethyl>-2,5,7,8-tetramethyl-2H-1-benzopyran-6-ol |
—— |
C17H27NO2 |
|
—— |
6-(aminohydroxyiminomethyl)-4-(1,2-dihydro-2-oxo-1-pyridyl)-2,2-dimethyl-2H-1-benzopyran |
—— |
C17H17N3O3 |
|
—— |
1-methoxy-1H-isochromene |
—— |
C10H10O2 |
|
—— |
2-amino-8-methoxy-4H-1-chromene-3-carbonitrile |
—— |
C11H10N2O2 |
|
—— |
3,4-dihydro-6-hydroxy-N,N,N,2,5,7,8-heptamethyl-2H-1-benzopyran-2-ethanaminium chloride |
—— |
C18H30NO2*Cl |
|
—— |
4'-methylspiro[chroman-2,1'-cyclohexane]-4-one |
—— |
C15H18O2 |
|
—— |
1-(7,11-diacetyl-2,6,10-trimethyl-4H,8H,12H-dipyrano[2,3-f;2',3'-h]chromene-3-yl)ethanone |
—— |
C24H24O6 |
|
—— |
3-(5-Fluoro-2-methoxybenzamido)-6-(methylaminothiocarbonylaminosulfonyl)-7-methoxychroman |
—— |
C20H22FN3O7S2 |
|
—— |
3-(5-fluoro-2-methoxybenzamido)-2,2-dimethyl-7-methoxy-6-sulfamoyl-chroman |
—— |
C20H23FN2O6S |
|
—— |
methyl (4-oxo-3,4-dihydro-2H-chromen-7-yl)acetate |
—— |
C12H12O4 |
|
—— |
3-(5-Fluoro-2-methoxybenzamido)-2,2-dimethyl-6-(methylaminothiocarbonylaminosulfonyl)-7-methoxychroman |
—— |
C22H26FN3O7S2 |
|
—— |
3-(5-Chloro-2-methoxybenzamido)-2,2-dimethyl-6-(methylaminothiocarbonylaminosulfonyl)-7-methoxychroman |
—— |
C22H26ClN3O7S2 |
|
—— |
3-(5-Chloro-2-methoxybenzamido)-6-(methylaminothiocarbonylaminosulfonyl)-7-methylchroman |
—— |
C20H22ClN3O6S2 |
|
—— |
2,2-dimethyl-7-hydroxy-5-methoxychromene |
—— |
C12H14O3 |
|
—— |
(-)-N-[[4-[(5-chloro-2-methoxybenzamido)methyl]-7-methoxy-6-chromanyl]sulfonyl]-N'-methylthiourea |
—— |
C21H24ClN3O6S2 |
|
—— |
11H-benzofuro[3,2-b]chromen-11-one |
—— |
C15H8O3 |
|
—— |
1,3-dihydroxy-6,8-dimethoxyxanthone |
—— |
C15H12O6 |
|
—— |
2,2,6,6,10,10-hexamethyl-2H,6H,10H-dipyrano[6,5-f,6',5'-h]chromene |
—— |
C21H24O3 |
|
—— |
3',6'-bis(ethylamino)-2',7'-dimethyl-2,3-dihydrospiro[isoindole-1,9'-xanthene]-3-one |
—— |
C26H27N3O2 |
|
—— |
8-chloro-3-methyl-4H-chromen-4-one |
—— |
C10H7ClO2 |
|
—— |
2-amino-4-(benzo[d][1,3]dioxol-5-yl)-3-cyano-5,7-dihydroxy-4H-chromene |
—— |
C17H12N2O5 |
|
—— |
xyloketal B |
—— |
C20H26O5 |
|
—— |
trans-methyl 9-amino-7-bromo-2,3,4,4a,9,9a-hexahydro-1H-xanthene-9-carboxylate |
—— |
C15H18BrNO3 |
|
—— |
trans-7'-bromo-1-methyl-2-thioxo-1',2',3',4',4a',9a'-hexahydrospiro[imidazolidine-4,9'-xanthene]-5-one |
—— |
C16H17BrN2O2S |
|
—— |
4-(α-hydroxy)methylene-2H-chromen-3(4H)-one |
—— |
C10H8O3 |
|
—— |
(E)-4-(hydroxymethylene)isochroman-3-one |
—— |
C10H8O3 |
|
—— |
6-(methoxymethoxy)-5,7,8-trimethyl-4-oxo-3,4-dihydrospiro[chromene-2,1'-cyclobutane]-3-carbaldehyde |
—— |
C18H22O5 |
|
—— |
(E)-4-(methoxymethylene)isochroman-3-one |
—— |
C11H10O3 |
|
—— |
(4-(methylsulfonyl)-7-(methylthio)isochroman-6-yl)methanol |
—— |
C12H16O4S2 |
|
—— |
2-chloro-12H-benzo[b]xanthen-12-one |
—— |
C17H9ClO2 |
|
—— |
(+/-)-cis-3,4-dihydroxy-5-methoxy-2,2-dimethyl-3,4-dihydro-2H,6H-benzo[b]pyrano[2,3-i]xanthen-6-one |
—— |
C23H20O6 |
|
—— |
(+/-)-cis-1,2-dihydroxy-6-methoxy-3,3-dimethyl-1,2-dihydro-3H,7H-benzo[b]pyrano[3,2-h]xanthen-7-one |
—— |
C23H20O6 |
|
—— |
(+/-)-cis-1,2-di-O-carbonyloxy-6-methoxy-3,3-dimethyl-1,2-dihydro-3H,7H-benzo[b]pyrano[3,2-h]xanthen-7-one |
—— |
C24H18O7 |
|