4-olide - CAS号查询

Aceticacid, 2-(4-methyl-5-oxo-2(5H)-furanylidene)-;
Aceticacid, (4-methyl-5-oxo-2(5H)-furanylidene)- (9CI);
D2(5H),a-Furanacetic acid,4-methyl-5-oxo- (8CI);
2-Methyl-4-carboxymethylene but-2-en-4-olide;
g-Carboxymethylene-a-methyl-Da,b-butenolide

C7H6O4

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108-28-1

原白头翁素;
原白头翁素;

Protoanemonin;
2,4-Pentadienoicacid, 4-hydroxy-, g-lactone (7CI);
Protoanemonin (6CI);
2,4-Pentadien-4-olide;
4-Hydroxy-2,4-pentadienoic acid lactone;
4-Hydroxy-2,4-pentadienoic acid g-lactone;
5-Methylene-2(5H)-furanone;
5-Methylene-2,5-dihydrofuran-2-one;
5-Methylene-2-oxodihydrofuran;
Isomycin;
Protoanemonene;
g-Methylenebutenolide;

1-Oxa-4-azacyclopentadec-10-en-15-one,5-ethyl-, (5S,10Z)-;
1-Oxa-4-azacyclopentadec-10-en-15-one,5-ethyl-, (Z)-;
(+)-Norepilachnene;
(5Z)-11-Ethyl-12-azacyclotetradec-5-en-14-olide;
Norepilachnene

1-Oxa-4-azacyclopentadec-10-en-15-one,5-propyl-, (5S,10Z)-;
1-Oxa-4-azacyclopentadec-10-en-15-one,5-propyl-, [S-(Z)]-;
(+)-Epilachnene;
(5Z)-11-Propyl-12-azacyclotetradec-5-en-14-olide;
(S)-Epilachnene;
Epilachnene

1-Oxa-4-azacyclopentadeca-7,10-dien-15-one,5-propyl-, (5R,7Z,10E)-;
1-Oxa-4-azacyclopentadeca-7,10-dien-15-one,5-propyl-, (Z,Z)-;
(-)-Epilachnadiene;
(5Z,8Z)-11-Propyl-12-azacyclotetradeca-5,8-dien-14-olide;
Epilachnadiene

(S)-(-)-5-羟甲基-2(5H)-呋喃酮;
(S)-(-)-4-羟甲基-2(5H)-呋喃酮;
(S)-(-)-5-羟甲基-2-(5H)呋喃酮

2(5H)-Furanone,5-(hydroxymethyl)-, (5S)-;
2(5H)-Furanone,5-(hydroxymethyl)-, (S)-;
(5S)-Hydroxymethyl-5H-furan-2-one;
(S)-(-)-5-(Hydroxymethyl)-2(5H)furanone;
(S)-5-(Hydroxymethyl)furan-2(5H)-one;
(S)-5-Hydroxy-2-penten-4-olide;
l-Ranunculin aglycon

4-甲基-2(H)-呋喃酮

2(5H)-Furanone,4-methyl-;
Crotonicacid, 4-hydroxy-3-methyl-, g-lactone (6CI,7CI);
2,5-Dihydro-4-methyl-2-furanone;
3-Methylbut-2-en-4-olide;
3-Methylbut-2-enolide;
4-Hydroxy-3-methyl-2-butenoicacid lactone;
4-Hydroxy-3-methyl-2-butenoic acid g-lactone;
4-Methyl-2(5H)-furanone;
4-Methyl-5H-furan-2-one

3-甲基-2-(5H)-呋喃酮

2(5H)-Furanone,3-methyl-;
2-Methyl-2-butenolide;
2-Methylbut-2-en-4-olide;
3-Methyl-2(5H)-furanone;
4-Hydroxy-2-methyl-2-butenoic acid lactone;
4-Hydroxy-2-methyl-2-butenoic acid g-lactone;
a-Methyl-g-crotonolactone

5-甲基-2(3H)-呋喃酮

2(3H)-Furanone,dihydro-5-methylene-;
4-Pentenoicacid, 4-hydroxy-, g-lactone (7CI,8CI);
4,5-Dihydro-5-methylenefuran-2(3H)-one;
4-Penten-4-olide;
5-Methylenetetrahydro-2-furanone;
Dihydro-5-methylenefuran-2(3H)-one;
g-Methylene-g-butyrolactone

顺式-4-羟基-6-十二烯酸内酯

2(3H)-Furanone,dihydro-5-(2Z)-2-octen-1-yl-;
2(3H)-Furanone,dihydro-5-(2-octenyl)-, (Z)- (8CI);
2(3H)-Furanone, dihydro-5-(2Z)-2-octenyl-(9CI);
(Z)-4-Hydroxy-6-dodecenoic acid lactone;
(Z)-6-Dodecen-4-olide;
cis-4-Hydroxydodec-6-enoic acid lactone;
cis-6-Dodecen-4-olide;
cis-g-Dodec-6-enolactone

2(3H)-Furanone,5-ethenyldihydro-;
2(3H)-Furanone,dihydro-5-vinyl- (8CI);
5-Hexenoic acid, 4-hydroxy-, lactone (6CI);
5-Hexenoicacid, 4-hydroxy-, g-lactone (7CI);
4-Vinyl-4-butyrolactone;
4-Vinylbutyrolactone;
5-Hexen-4-olide;
g-Vinyl-g-butyrolactone

2(5H)-Furanone,5-ethyl-;
2-Hexenoicacid, 4-hydroxy-, lactone (6CI);
2-Hexenoic acid, 4-hydroxy-, g-lactone (7CI);
2-Hexen-4-olide;
4-Ethylbut-2-en-4-olide;
4-Hydroxy-2-hexenoic acid lactone;
5-Ethyl-2(5H)-furanone

2(5H)-Furanone,3,4-dibromo-;
2,3-Dibromo-2-buten-4-olide;
3,4-Dibromo-2(5H)-furanone

2(3H)-Furanone,dihydro-5-(1Z)-1-octen-1-yl-, (5R)-;
2(3H)-Furanone,dihydro-5-(1-octenyl)-, [R-(Z)]-;
2(3H)-Furanone, dihydro-5-(1Z)-1-octenyl-,(5R)- (9CI);
(R)-Buibuilactone;
(R,Z)-(-)-5-(1-Octenyl)oxacyclopentan-2-one;
(R,Z)-5-(-)-(Oct-1-enyl)oxacyclopentan-2-one;
(R,Z)-5-(1-Octenyl)oxacyclopentan-2-one;
(R,Z)-5-Dodecen-4-olide;
Buibuilactone

2(3H)-Furanone,dihydro-5-pentyl-;
Nonanoicacid, 4-hydroxy-, g-lactone (6CI,7CI);
(RS)-g-Nonalactone;
(?à)-4-n-Pentylbutyrolactone;
(?à)-g-Nonalactone;
4-Hydroxynonanoicacid lactone;
4-Nonanolide;
4-Pentyl-butanolide;
4-Pentylbutan-4-olide;
5-Pentyldihydro-2(3H)-furanone;
Aldehyde C18;
Apricolin;
Cocos aldehyde;
Dihydro-5-pentyl-2(3H)-furanone;
NSC 24253;
NSC 46099;
Nonan-1,4-olide;
Prunolide;
g-Amyl-g-butyrolactone;
g-Amylbutyrolactone;
g-Nonalactone;
g-Nonanolactone;
g-Nonanolide;
g-Pentyl-g-butyrolactone;
g-n-Amylbutyrolactone

2(3H)-Furanone,5-dodecyldihydro-;
Hexadecanoicacid, 4-hydroxy-, g-lactone (7CI,8CI);
Palmitic acid, g-hydroxy-, lactone (4CI);
5-Dodecyldihydro-2(3H)-furanone;
Hexadecan-4-olide;
NSC 33746;
g-Hexadecalactone;
g-Palmitolactone

2(5H)-Furanone,3-hydroxy-4-methyl-5-propyl-;
3-Methyl-4-propyl-2-hydroxy-2-butan-1,4-olide

2(5H)-Furanone,5-butyl-;
2-Octen-4-olide;
4-Hydroxy-2-octenoic acid lactone;
5-Butyl-2(5H)-Furanone;
5-Butylfuran-2(5H)-one

C8H12O2

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