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CHEBI:59777 - ketal

ChEBI IDCHEBI:59777
ChEBI Nameketal
Stars
DefinitionAn acetal of formula R2C(OR)2 (R ≠ H) derived from a ketone by replacement of the oxo group by two hydrocarbyloxy groups. The class name 'ketals', once abandoned by IUPAC, has been reinstated as a subclass of acetals.
Last Modified3 February 2020
SubmitterMarcus Ennis
ChEBI Ontology
Outgoing Relation(s)
ketal (CHEBI:59777) is a acetal (CHEBI:59769)
Incoming Relation(s)
(1R)-1-[(3aR,5S,6S,6aS)-6-[3-(dimethylamino)propoxy]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol (CHEBI:94507) is a ketal (CHEBI:59777)
(2R,5S,7S)-3alpha-hydroxyexogonic acid (CHEBI:204300) is a ketal (CHEBI:59777)
(2R)-3-[(2S,6R,8S,11R)-2-[(2R)-4-[(2S,2'R,4R,4aS,6R,8aR)-4-hydroxy-2-[(1S,3S)-1-hydroxy-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl]-3-methylene-2'-spiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]yl]but-3-en-2-yl]-11-hydroxy-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-hydroxy-2-methylpropanoic acid (CHEBI:131162) is a ketal (CHEBI:59777)
(2S,3R,4S,5S,6S)-6-[(2R,5R)-5-[(2S,5R)-5-[(2R,3R,4R,5S,6S,7S,9S)-9-[(1R,3S)-1-hydroxy-2,3-dimethoxy-2-methylbutyl]-3,7-dimethoxy-2,4,6-trimethyl-1,10-dioxaspiro[4.5]decan-2-yl]oxolan-2-yl]oxolan-2-yl]-2,3,5-trimethyloxane-2,4-diol (CHEBI:216723) is a ketal (CHEBI:59777)
(2S,4R,6R,8S)-2,4,8-Trimethyl-1,7-dioxaspiro-[5.5]undecane (CHEBI:179193) is a ketal (CHEBI:59777)
(2S,6R,8S)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane (CHEBI:196470) is a ketal (CHEBI:59777)
(2S,6S,8S)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane (CHEBI:196477) is a ketal (CHEBI:59777)
(2Z,4'Z)-2-(5-Methylthio-4-penten-2-ynylidene)-1,6-dioxaspiro[4.4]non-3-ene (CHEBI:174196) is a ketal (CHEBI:59777)
(3R,6S)-3-Hydroxy-1,7-dioxaspiro[5.5]undecane (CHEBI:179512) is a ketal (CHEBI:59777)
(3S,6S)-3-Hydroxy-1,7-dioxaspiro[5.5]undecane (CHEBI:179511) is a ketal (CHEBI:59777)
(4R,6S)-4-Hydroxy-1,7-dioxaspiro[5.5]undecane (CHEBI:179510) is a ketal (CHEBI:59777)
(4S,6S)-4-Hydroxy-1,7-dioxaspiro[5.5]undecane (CHEBI:179509) is a ketal (CHEBI:59777)
(5R,7S)-7-Methyl-1,6-dioxaspiro[4.5]decane (CHEBI:195753) is a ketal (CHEBI:59777)
(5S,7S)-7-Methyl-1,6-dioxaspiro[4.5]decane (CHEBI:195751) is a ketal (CHEBI:59777)
(6R,8S)-2,2,8-Trimethyl-1,7-dioxaspiro[5.5]undecane (CHEBI:179192) is a ketal (CHEBI:59777)
(S)-1,7-Dioxaspiro[5.5]undecane (CHEBI:195752) is a ketal (CHEBI:59777)
1-[(5R,6S,6aR)-6-[3-(dimethylamino)propoxy]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol (CHEBI:95177) is a ketal (CHEBI:59777)
1,1'-(Tetrahydro-6a-hydroxy-2,3a,5-trimethylfuro[2,3-d]-1,3-dioxole-2,5-diyl)bis-ethanone (CHEBI:168972) is a ketal (CHEBI:59777)
1,6-Dioxaspiro[4.5]decane (CHEBI:180302) is a ketal (CHEBI:59777)
18-Methyl-nonadecane-1,2-diol, isopropylidene derivative (CHEBI:144326) is a ketal (CHEBI:59777)
18-O-demethylpederin (CHEBI:207953) is a ketal (CHEBI:59777)
2-(1,4-dioxaspiro[4.5]decan-3-ylmethyl)guanidine (CHEBI:94831) is a ketal (CHEBI:59777)
2-(2-Thienylmethylene)-1,6-dioxaspiro[4.4]non-3-ene (CHEBI:169717) is a ketal (CHEBI:59777)
2-(Hexa-2,4-diyn-1-ylidene)-1,6-dioxa-spiro[4,4]non-3-ene (CHEBI:228966) is a ketal (CHEBI:59777)
2-[(5-Methylsulfinyl)-4-penten-2-ynylidene]-1,6-dioxaspiro[4.4]non-3-ene (CHEBI:174290) is a ketal (CHEBI:59777)
2-epimutalomycin (CHEBI:221804) is a ketal (CHEBI:59777)
2-Ethyl-1,6-dioxaspiro[4.4]nonane (CHEBI:186405) is a ketal (CHEBI:59777)
2-Ethyl-1,7-dioxaspiro[5.5]undecane (CHEBI:196475) is a ketal (CHEBI:59777)
2-Ethyl-7-methyl-1,6-dioxaspiro[4.5]decane (CHEBI:196471) is a ketal (CHEBI:59777)
2-Ethyl-8-methyl-1,7-dioxaspiro[5.5]undecane (CHEBI:179195) is a ketal (CHEBI:59777)
2-Methyl-1,6-dioxaspiro[4.5]decane (CHEBI:195750) is a ketal (CHEBI:59777)
2-Methyl-1,7-dioxaspiro[5.5]undecane (CHEBI:180242) is a ketal (CHEBI:59777)
2-Methyl-7-propyl-1,6-dioxaspiro[4.4]nonane (CHEBI:196478) is a ketal (CHEBI:59777)
2-Propyl-1,7-dioxaspiro[5.5]undecane (CHEBI:179196) is a ketal (CHEBI:59777)
2,2,4-Trimethyl-1,3-dioxolane (CHEBI:173426) is a ketal (CHEBI:59777)
2,2,7,7-Tetramethyl-1,6-dioxaspiro[4.4]non-3-ene (CHEBI:195883) is a ketal (CHEBI:59777)
2,2,7,7-Tetramethyl-1,6-dioxaspiro[4.4]nona-3,8-diene (CHEBI:172426) is a ketal (CHEBI:59777)
2,7-Diethyl-1,6-dioxaspiro[4.4]nonane (CHEBI:196473) is a ketal (CHEBI:59777)
2,7-Diethyl-1,6-dioxaspiro[4.5]decane (CHEBI:179194) is a ketal (CHEBI:59777)
2,7-Dipropyl-1,6-dioxaspiro[4.4]nonane (CHEBI:195953) is a ketal (CHEBI:59777)
28-epimutalomycin (CHEBI:221798) is a ketal (CHEBI:59777)
2S-Ethyl-7-methyl-1,6-dioxaspiro[4.5]decane (CHEBI:196476) is a ketal (CHEBI:59777)
2S,5R-chalcogran (CHEBI:195754) is a ketal (CHEBI:59777)
3-(3-furylmethylidene)-1,5-dioxaspiro[5.5]undecane-2,4-dione (CHEBI:192651) is a ketal (CHEBI:59777)
3-Hydroxy-2,8-dimethyl-1,7-dioxaspiro[5.5]undecane (CHEBI:168313) is a ketal (CHEBI:59777)
4-(1,4-dioxaspiro[4.11]hexadecan-3-ylmethyl)morpholine (CHEBI:121231) is a ketal (CHEBI:59777)
5-[Bis(methylsulfanyl)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione (CHEBI:188697) is a ketal (CHEBI:59777)
5,5,6,6-tetramethoxyhexane-1,2,3,4-tetrol (CHEBI:131384) is a ketal (CHEBI:59777)
5,6-Isopropylidene-L-ascorbic acid (CHEBI:229989) is a ketal (CHEBI:59777)
6-Methyl-5-hepten-2-one propyleneglycol acetal (CHEBI:172074) is a ketal (CHEBI:59777)
6-O-methylpapyracon B (CHEBI:203648) is a ketal (CHEBI:59777)
6-O-methylpapyracon C (CHEBI:198725) is a ketal (CHEBI:59777)
7-Butyl-2-methyl-1,6-dioxaspiro[4.5]decane (CHEBI:184446) is a ketal (CHEBI:59777)
7-deoxybotrylactone (CHEBI:212310) is a ketal (CHEBI:59777)
7-Ethyl-2R-methyl-1,6-dioxaspiro[4.5]decane (CHEBI:196474) is a ketal (CHEBI:59777)
7E-Mycosinyl acetate (CHEBI:174361) is a ketal (CHEBI:59777)
8-Methyl-2-propyl-1,7-dioxaspiro[5.5]undecane (CHEBI:195954) is a ketal (CHEBI:59777)
Acanthifolicin (CHEBI:144394) is a ketal (CHEBI:59777)
Actinolide B (CHEBI:229043) is a ketal (CHEBI:59777)
Aspereusin A (CHEBI:215265) is a ketal (CHEBI:59777)
Aspergilsmin F (CHEBI:210149) is a ketal (CHEBI:59777)
Aspergilsmin G (CHEBI:210154) is a ketal (CHEBI:59777)
Aspergoterpenin A (CHEBI:216335) is a ketal (CHEBI:59777)
Asperpentenone A (CHEBI:214620) is a ketal (CHEBI:59777)
Aureonitol A (CHEBI:207521) is a ketal (CHEBI:59777)
Aureonitol B (CHEBI:207527) is a ketal (CHEBI:59777)
Chaephilone E (CHEBI:214483) is a ketal (CHEBI:59777)
Chaetomugilin K (CHEBI:207658) is a ketal (CHEBI:59777)
Chaetomugilin L (CHEBI:202089) is a ketal (CHEBI:59777)
Citrinal B (CHEBI:211862) is a ketal (CHEBI:59777)
Citrinoviric acid (CHEBI:210282) is a ketal (CHEBI:59777)
Clitocybulol B (CHEBI:223614) is a ketal (CHEBI:59777)
Conocenol C (CHEBI:205562) is a ketal (CHEBI:59777)
cyclic ketal (CHEBI:59779) is a ketal (CHEBI:59777)
Cycloarthropsadiol C (CHEBI:219001) is a ketal (CHEBI:59777)
Diaphorin (CHEBI:220011) is a ketal (CHEBI:59777)
Dinemasone A (CHEBI:197963) is a ketal (CHEBI:59777)
dinophysistoxin 1 (CHEBI:144400) is a ketal (CHEBI:59777)
dinophysistoxin 2 (CHEBI:145981) is a ketal (CHEBI:59777)
Dioxolamycin (CHEBI:222813) is a ketal (CHEBI:59777)
Epiaspereusin A (CHEBI:215259) is a ketal (CHEBI:59777)
Epinigericin (CHEBI:210546) is a ketal (CHEBI:59777)
etoxadrol (CHEBI:135073) is a ketal (CHEBI:59777)
Fradic acid B (CHEBI:200328) is a ketal (CHEBI:59777)
Grisorixin (CHEBI:198321) is a ketal (CHEBI:59777)
Grisorixin G1 (CHEBI:215457) is a ketal (CHEBI:59777)
Guignardic acid (CHEBI:209577) is a ketal (CHEBI:59777)
Ingenol-3,4-5,20-diacetonide (CHEBI:228879) is a ketal (CHEBI:59777)
Isochromophilone C (CHEBI:209100) is a ketal (CHEBI:59777)
Isochromophilone D (CHEBI:209106) is a ketal (CHEBI:59777)
Isochromophilone E (CHEBI:209110) is a ketal (CHEBI:59777)
Javanicol A (CHEBI:215043) is a ketal (CHEBI:59777)
Javanicol B (CHEBI:215049) is a ketal (CHEBI:59777)
Kamahine C (CHEBI:169469) is a ketal (CHEBI:59777)
Leontogenin (CHEBI:173204) is a ketal (CHEBI:59777)
Limacellone (CHEBI:227068) is a ketal (CHEBI:59777)
LSM-24581 (CHEBI:113170) is a ketal (CHEBI:59777)
Monascusazaphilone A (CHEBI:198499) is a ketal (CHEBI:59777)
Monensin sodium salt (CHEBI:201815) is a ketal (CHEBI:59777)
Murranolide A (CHEBI:206700) is a ketal (CHEBI:59777)
Myrolactone A (CHEBI:226761) is a ketal (CHEBI:59777)
N-(1-(2,2-dimethyl-5-undecyl-1,3-dioxolan-4-yl)-2-hydroxyethyl)stearamide (CHEBI:203903) is a ketal (CHEBI:59777)
N-[(4S,5R,7S,9S)-9-ethyl-7-hydroxy-8,8-dimethyl-2-oxo-1,10-dioxaspiro[4.5]decan-4-yl]acetamide (CHEBI:223427) is a ketal (CHEBI:59777)
Nidulal (CHEBI:221386) is a ketal (CHEBI:59777)
Nigericin sodium (CHEBI:201444) is a ketal (CHEBI:59777)
Nocamycin (CHEBI:219652) is a ketal (CHEBI:59777)
Okadaic acid potassium salt (CHEBI:201455) is a ketal (CHEBI:59777)
Okaspirodiol (CHEBI:201753) is a ketal (CHEBI:59777)
Opaliferin (CHEBI:216461) is a ketal (CHEBI:59777)
Papyracillic acid (CHEBI:200874) is a ketal (CHEBI:59777)
Papyracillic acid C (CHEBI:220133) is a ketal (CHEBI:59777)
Papyracillic acid methyl Acetal (CHEBI:225296) is a ketal (CHEBI:59777)
Pestalotiphain B (CHEBI:225239) is a ketal (CHEBI:59777)
Promomycin (CHEBI:203569) is a ketal (CHEBI:59777)
promoxolane (CHEBI:134836) is a ketal (CHEBI:59777)
Radianspene F (CHEBI:216800) is a ketal (CHEBI:59777)
Ramariolide B (CHEBI:202824) is a ketal (CHEBI:59777)
RP-1551-5 (CHEBI:220920) is a ketal (CHEBI:59777)
Saponaceolide F (CHEBI:215861) is a ketal (CHEBI:59777)
Saponaceolide H (CHEBI:197773) is a ketal (CHEBI:59777)
Saponaceolide I (CHEBI:199304) is a ketal (CHEBI:59777)
Saponaceolide J (CHEBI:204723) is a ketal (CHEBI:59777)
Saponaceolide K (CHEBI:227385) is a ketal (CHEBI:59777)
Saponaceolide L (CHEBI:214008) is a ketal (CHEBI:59777)
Saponaceolide M (CHEBI:199294) is a ketal (CHEBI:59777)
Saponaceolide N (CHEBI:201164) is a ketal (CHEBI:59777)
Saponaceolide O (CHEBI:197740) is a ketal (CHEBI:59777)
Saponaceolide P (CHEBI:208331) is a ketal (CHEBI:59777)
Saponaceolide T (CHEBI:218532) is a ketal (CHEBI:59777)
Sargabetaopenilline G (CHEBI:203559) is a ketal (CHEBI:59777)
Sclerotiorin A (CHEBI:208142) is a ketal (CHEBI:59777)
Sclerotiorin B (CHEBI:208152) is a ketal (CHEBI:59777)
Sclerotiorin C (CHEBI:208157) is a ketal (CHEBI:59777)
Spiroleptosphol B (CHEBI:197548) is a ketal (CHEBI:59777)
Spiroleptosphol X (CHEBI:206256) is a ketal (CHEBI:59777)
Stereumin O (CHEBI:207425) is a ketal (CHEBI:59777)
Stresgenin B (CHEBI:207760) is a ketal (CHEBI:59777)
Sydowether (CHEBI:206413) is a ketal (CHEBI:59777)
Talactone D (CHEBI:223677) is a ketal (CHEBI:59777)
Talaromycin A (CHEBI:169379) is a ketal (CHEBI:59777)
Terrosamycin B (CHEBI:208327) is a ketal (CHEBI:59777)
Thielavialide A (CHEBI:201966) is a ketal (CHEBI:59777)
Thielavialide B (CHEBI:202311) is a ketal (CHEBI:59777)
Thielavialide C (CHEBI:210011) is a ketal (CHEBI:59777)
Thielavialide D (CHEBI:199975) is a ketal (CHEBI:59777)
Tirandamycin C (CHEBI:201315) is a ketal (CHEBI:59777)
Tirandamycin G (CHEBI:197738) is a ketal (CHEBI:59777)
Trematosphone A (CHEBI:209630) is a ketal (CHEBI:59777)
Trichocladinol A (CHEBI:225802) is a ketal (CHEBI:59777)
Trichocladinol D (CHEBI:205766) is a ketal (CHEBI:59777)
Trichocladinol E (CHEBI:198812) is a ketal (CHEBI:59777)
Trichocladinol F (CHEBI:215361) is a ketal (CHEBI:59777)
Trichodermanone A (CHEBI:203760) is a ketal (CHEBI:59777)
Trichodermanone B (CHEBI:223648) is a ketal (CHEBI:59777)
Tricholopardin A (CHEBI:222855) is a ketal (CHEBI:59777)
Versicorin (CHEBI:210665) is a ketal (CHEBI:59777)
Synonym  Source
ketalsChEBI