中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
2-cyano-3-ethoxyacrylic acid ethyl ester |
94-05-3 |
C8H11NO3 |
|
—— |
3-Dicyanomethylene-2,4-dibutyl-squarate |
246516-19-8 |
C15H18N2O3 |
|
—— |
3-Amino-3-aethoxy-2-cyan-acrylsaeure-aethylester |
6825-57-6 |
C8H12N2O3 |
|
—— |
Methyl 3-methoxy-2-methyl-2-propenoate |
82387-42-6 |
C6H10O3 |
|
—— |
methyl (Z)-2-iodo-3-methoxyprop-2-enoate |
163041-47-2 |
C5H7IO3 |
|
—— |
3-methoxy-2-methylcyclopent-2-enone |
3883-56-5 |
C7H10O2 |
|
—— |
7-(2-hydroxyethyl)-2,3-dimethoxy-4,5,6,7,8,9-hexahydro-1H-benzo[a]cycloheptene-1,4-dione |
211367-31-6 |
C15H20O5 |
|
—— |
2,5,5-trimethyl-3-isobutoxycyclopent-2-en-1-one |
63184-95-2 |
C12H20O2 |
|
—— |
methyl 2-butoxy-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate |
1266617-35-9 |
C12H20O4 |
|
—— |
3-methoxy-2-methylacryloyl chloride |
—— |
C5H7ClO2 |
|
—— |
(E/Z)-2-(1-butyl)-4-(2-chloro-1-methylethylidene)-3-methoxy-2-cyclobuten-1-one |
122745-96-4 |
C12H17ClO2 |
|
—— |
2,3-bis(1-methylethoxy)-4-hydroxycyclobut-2-en-1-one |
114094-60-9 |
C10H16O4 |
|
—— |
potassium (Z)-2-chloro-1-ethoxy-3-oxoprop-1-en-1-olate |
1426531-64-7 |
C5H6ClO3*K |
|
—— |
4-carbomethoxy-2-isopropyl-3-methoxy-2-cyclopent-2-en-1-one |
956606-09-0 |
C11H16O4 |
|
—— |
1-Ethoxyspiro[3.3]hept-1-en-3-one |
1019853-32-7 |
C9H12O2 |
|
—— |
HU-336 |
19542-59-7 |
C21H28O3 |
|
—— |
(E)-2-cyano-3-ethoxyacrylic acid methyl ester |
71363-39-8 |
C7H9NO3 |
|
—— |
methyl 2-cyano-3-methoxypropenoate |
13974-74-8 |
C6H7NO3 |
|
—— |
ethoxy cyclobutenone |
4683-54-9 |
C6H8O2 |
|
—— |
3-ethoxy-2-methylcyclobuten-1-one |
28750-50-7 |
C7H10O2 |
|
—— |
2,3,4-tri-tert-butoxycyclobutenone |
66478-64-6 |
C16H28O4 |
|
—— |
10-(3,4-Dimethoxy-2,5-dioxo-cyclopent-3-enylidenemethyl)-2,3-dimethoxy-7,10-dimethyl-spiro[4.5]deca-2,6-diene-1,4-dione |
118042-18-5 |
C22H24O8 |
|
—— |
(Z)-ethyl-2-(ethoxymethyl)-3-methoxyacrylate |
879008-23-8 |
C9H16O4 |
|
—— |
2-Methoxymethylen-3-ethoxy-propionsaeure-ethylester |
2974-30-3 |
C9H16O4 |
|
—— |
9-Methyl-1-methylidene-3-prop-1-en-2-yl-6,7,8,9-tetrahydro-2-benzoxepin-5-one |
—— |
C15H18O2 |
|
—— |
6-Amino-10,11,15,15-tetramethyl-2-oxatetracyclo[8.8.0.01,14.03,8]octadeca-3(8),5-diene-4,7-dione |
—— |
C21H29NO3 |
|
—— |
7-methoxy-3a-methyl-1-prop-1-en-2-yl-2,3,9,9a-tetrahydro-1H-cyclopenta[b]chromene-5,8-dione |
—— |
C17H20O4 |
|
—— |
Methyl 2-(3-methoxy-5-oxo-2-prop-1-enylcyclopent-3-en-1-yl)acetate |
—— |
C12H16O4 |
|
—— |
(13-Hydroxy-14,19-dimethoxy-4,8,10,12,16-pentamethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl) carbamate |
—— |
C29H40N2O8 |
|
—— |
6-Methoxy-10,11,14-trimethyl-15-methylidene-2-oxatetracyclo[8.8.0.01,14.03,8]octadeca-3(8),5-diene-4,7-dione |
—— |
C22H28O4 |
|
—— |
2-butanoyl-6-[(5-butanoyl-2-hydroxy-4-methoxy-3-methyl-6-oxocyclohexa-1,4-dien-1-yl)methyl]-3,5-dihydroxy-4,4-dimethylcyclohexa-2,5-dien-1-one |
—— |
C25H32O8 |
|
—— |
4-Ethoxy-9,15-dimethyl-14,17-dimethylidenetetracyclo[7.7.1.02,7.010,15]heptadeca-2(7),4-diene-3,6-dione |
—— |
C23H28O3 |
|
—— |
Methyl 3-dodecanoyl-2-hydroxy-4-methoxy-6,6-dimethylcyclohexa-1,3-diene-1-carboxylate |
—— |
C23H38O5 |
|
—— |
4-(Hydroxymethyl)-3-methoxy-5-methylcyclopent-2-en-1-one |
—— |
C8H12O3 |
|
—— |
6-Ethoxy-10,11,14-trimethyl-15-methylidene-2-oxatetracyclo[8.8.0.01,14.03,8]octadeca-3(8),5-diene-4,7-dione |
—— |
C23H30O4 |
|
—— |
10-Methoxy-4,4a,7,7a-tetramethyl-1,2,5,6,7,8-hexahydrobenzo[f]fluorene-9,12-dione |
—— |
C22H28O3 |
|
—— |
9-Hydroxy-1,5,11,11-tetramethyl-8-oxatricyclo[7.2.1.02,7]dodeca-2(7),4-diene-3,6-dione |
—— |
C15H18O4 |
|
—— |
6-Methoxy-10,11,15,15-tetramethyl-2-oxatetracyclo[8.7.1.03,8.014,18]octadeca-3(8),5-diene-4,7-dione |
—— |
C22H30O4 |
|
—— |
5-Ethoxy-9,14,15-trimethyl-17-methylidenetetracyclo[7.7.1.02,7.010,15]heptadeca-2(7),4,13-triene-3,6-dione |
—— |
C23H28O3 |
|
—— |
10,11,14-Trimethyl-6-(methylamino)-15-methylidene-2-oxatetracyclo[8.8.0.01,14.03,8]octadeca-3(8),5-diene-4,7-dione |
—— |
C22H29NO3 |
|
—— |
Methyl 1-hydroxy-8-methyl-6-oxo-1,4a,5,7,8,8a-hexahydroisochromene-4-carboxylate |
—— |
C12H16O5 |
|
—— |
6-Methoxy-10,11,15,15-tetramethyl-2-oxatetracyclo[8.8.0.01,14.03,8]octadeca-3(8),5-diene-4,7-dione |
69672-63-5 |
C22H30O4 |
|
—— |
Methyl 2-(3-methoxy-5-oxo-2-propylcyclopent-3-en-1-yl)acetate |
—— |
C12H18O4 |
|
—— |
5-Acetyl-3,5-dimethoxy-2-methyl-4-(2-methylbutanoyl)cyclopent-2-en-1-one |
—— |
C15H22O5 |
|
—— |
4,5-Bis(hydroxymethyl)-3-methoxy-5-methylcyclopent-2-en-1-one |
—— |
C9H14O4 |
|
—— |
6-Methoxy-10,11,14-trimethyl-15-methylidene-2-oxatetracyclo[8.7.1.03,8.014,18]octadeca-3(8),5-diene-4,7-dione |
—— |
C22H28O4 |
|
—— |
9-Methyl-2-methylidene-3-prop-1-en-2-yl-6,7,8,9-tetrahydro-1-benzoxepin-5-one |
—— |
C15H18O2 |
|
—— |
16-Hydroxy-5-(1-hydroxy-2-methylidenepent-3-enyl)-10,11,15,15-tetramethyl-2-oxatetracyclo[8.8.0.01,14.03,8]octadeca-3(8),5-diene-4,7-dione |
—— |
C27H36O5 |
|
—— |
1-[4-(hydroxymethyl)-2,3-dimethyl-3,4-dihydro-2H-pyran-5-yl]-2-methylbutan-1-one |
—— |
C13H22O3 |
|
—— |
Methyl 5-methoxy-2-methyl-7-oxocycloocta-3,5-diene-1-carboxylate |
—— |
C12H16O4 |
|