2,7-BIS-(1-TERT-BUTOXYCARBONYLPYRROL-2-YL)ETHYNYL-1,8-NAPHTHRIDINE | 2,7-BIS-(1-TERT-BUTOXYCARBONYLPYRROL-2-YL)ETHYNYL-1,8-NAPHTHRIDINE | 467435-77-4 |
1,2-Bis(3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethane | 1,2-Bis(3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethane | 1073353-94-2 |
2,6-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-(4,8-bis(2-(3,5-dioctyl)thiophene)benzo[1,2-b:4,5-b']dithiophene | 2,6-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-(4,8-bis(2-(3,5-dioctyl)thiophene)benzo[1,2-b:4,5-b']dithiophene | 1221254-05-2 |
Bis(2-tert-butoxyethyl)(phenyl)phosphine | Bis(2-tert-butoxyethyl)(phenyl)phosphine | 1036-99-3 |
1,4-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolaM-2-yl)benzene | 1,4-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolaM-2-yl)benzene | |
2,10-bis(tert-butyldiMethylsilyloxy)pentacene-6,13(5aH,13aH)-dione | 2,10-bis(tert-butyldiMethylsilyloxy)pentacene-6,13(5aH,13aH)-dione | 950609-89-9 |
BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)CALCIUM(II) | ビス(2,2,6,6-テトラメチル-3,5-ヘプタンジオナト)カルシウム | 118448-18-3 |
2,7-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-9,9-bis(3'-propanoic)fluorene | 2,7-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-9,9-bis(3'-propanoic)fluorene | 1067250-06-9 |
1,3-BIS(TETRAHYDROFURFURYLOXYPROPYL)TETRAMETHYLDISILOXANE | 1,3-BIS(TETRAHYDROFURFURYLOXYPROPYL)TETRAMETHYLDISILOXANE | |
1,3-BIS(1,1,2,2-TETRAFLUOROETHOXY)BENZENE | 1,3-ビス(1,1,2,2-テトラフルオロエトキシ)ベンゼン | 3914-19-0 |
2-((3,5-BIS(TERT-BUTYL)-4-HYDROXYPHENYL)METHYLENE)INDANE-1,3-DIONE | 2-((3,5-BIS(TERT-BUTYL)-4-HYDROXYPHENYL)METHYLENE)INDANE-1,3-DIONE | |
2,5-bis[(1,1,3,3-tetramethylbutyl)dithio]-1,3,4-thiadiazole | 2,5-ビス[(1,1,3,3-テトラメチルブチル)ジチオ]-1,3,4-チアジアゾール | 19878-61-6 |
1,1'-BIS[2,4,8,10-TETRAKIS(1,1-DIMETHYLETHYL)DIBENZO[D,F][1,3,2]DIOXAPHOSPHEPIN-6-YL]FERROCENE | 1,1'-BIS[2,4,8,10-TETRAKIS(1,1-DIMETHYLETHYL)DIBENZO[D,F][1,3,2]DIOXAPHOSPHEPIN-6-YL]FERROCENE | 214151-82-3 |
BIS(TETRA-N-BUTYLAMMONIUM) TETRACYANODIPHENOQUINODIMETHANIDE | ビス(テトラブチルアンモニウム)テトラシアノジフェノキノジメタニド | 68271-98-7 |
BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)STRONTIUM(II) | ビス(2,2,6,6-テトラメチル-3,5-ヘプタンジオナト)ストロンチウム一水和物 | 36830-74-7 |
2-[2,4-bis(tert-butyl)phenoxy]-5,5-dimethyl-1,3,2-dioxaphosphorinane | 2-[2,4-ビス(1,1-ジメチルエチル)フェノキシ]-5,5-ジメチル-1,3,2-ジオキサホスホリナン | 71519-95-4 |
3-[[2-[2,4-Bis(2-methylbutan-2-yl)phenoxy]acetyl]amino]-N-[4,5-dihydro-4-(4-methoxyphenyl)diazenyl-5-oxo-1-(2,4,6-trichlorophenyl)-4H-pyrazol-3-yl]benzamide | 1-(2,4,6-トリクロロフェニル)-3-[3-[(2,4-ジ-tert-ペンチルフェノキシ)アセチルアミノ]ベンゾイルアミノ]-4-(4-メトキシフェニルアゾ)-2-ピラゾリン-5-オン | 28279-36-9 |
5-[BIS(TERT-BUTYL)PHOSPHINO]-1-(1-NAPHTHALENYL)-1H-PYRAZOLE | 5-(ジ-TERT-ブチルホスフィノ)-1-(ナフタレン-1-イル)-1H-ピラゾール | 894085-97-3 |
2,6-bis[[3-(tert-butyl)-2-hydroxy-5-tolyl]methyl]-4-methylphenol | 2,2'-[(2-ヒドロキシ-5-メチル-1,3-フェニレン)ビスメチレン]ビス(4-メチル-6-tert-ブチルフェノール) | 90-68-6 |
1 3-BIS(TERT-BUTOXYCARBONYL)GUANIDINE | 1,3-ビス(TERT-ブトキシカルボニル)グアニジン | 154476-57-0 |
2,5-bis(tert-nonyldithio)-1,3,4-thiadiazole | 2,5-bis(tert-nonyldithio)-1,3,4-thiadiazole | 89347-09-1 |
BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)STRONTIUM TRIGLYME ADDUCT | BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)STRONTIUM TRIGLYME ADDUCT | |
Bis(4-tert-butylcyclohexyl) peroxydicarbonate | ペルオキシ二炭酸ビス(4-tert-ブチルシクロヘキサン-1-イル) | 15520-11-3 |
Peroxyfluor 1 | 3′,6′-ビス(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)スピロ[イソベンゾフラン-1,9′-[9H]キサンテン]-3-オン | 817170-66-4 |
2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane | 2,5-ジメチルー2,5-ビス(t-ブチルパーオキシ)ヘキサン | 78-63-7 |
3,5-BIS-(4-TERT-BUTYL-BENZYLIDENE)-1-ETHYL-PIPERIDIN-4-ONE | 3,5-BIS-(4-TERT-BUTYL-BENZYLIDENE)-1-ETHYL-PIPERIDIN-4-ONE | |
3,6-Di-tert-butylcarbazole | 3,6-ジ-tert-ブチル-9H-カルバゾール | 37500-95-1 |
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate | セバシン酸ビス(2,2,6,6-テトラメチル-4-ピペリジル) | 52829-07-9 |
3,5-BIS[3-(TERT-BUTYLOXYCARBONYLAMINO)PROPYLOXY]BENZOIC ACID,98 | 3,5-BIS[3-(TERT-BUTYLOXYCARBONYLAMINO)PROPYLOXY]BENZOIC ACID,98% | 210355-19-4 |
1,4-BIS(1,1,2,2-TETRAFLUOROETHOXY)BENZENE 97 | 1,4-BIS(1,1,2,2-TETRAFLUOROETHOXY)BENZENE 97% | |
5-(4-{2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-hexanoic acid ethyl ester | 5-(4-{2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-hexanoic acid ethyl ester | |
4-{2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methyl-cyclohexylidene]-ethylidene}-7a-methyl-1-(1,4,5-trimethyl-hex-2-enyl)-octahydro-indene | 4-{2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methyl-cyclohexylidene]-ethylidene}-7a-methyl-1-(1,4,5-trimethyl-hex-2-enyl)-octahydro-indene | |
BIS(TERT-BUTYLSULFONYL)METHANE | BIS(TERT-BUTYLSULFONYL)METHANE | 7144-89-0 |
1,2-bis(4-tert-butylphenyl)-2-hydroxyethanone | 1,2-bis(4-tert-butylphenyl)-2-hydroxyethanone | |
bis(tert-butylammonium) sulphate | bis(tert-butylammonium) sulphate | 63302-54-5 |
bis(tert-butyl) 4-ethyl-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate | 4-エチル-1,4-ジヒドロ-2,6-ジメチル-3,5-ピリジンジカルボン酸ビス(tert-ブチル) | 94266-08-7 |
BIS(2-(4-TERT-BUTYLPHENOXY))ETHYL ETHER | BIS(2-(4-TERT-BUTYLPHENOXY))ETHYL ETHER | |
bis(tetra-n-butylammonium)bis((madelato)oxo(peroxo)vanadate(V)) | bis(tetra-n-butylammonium)bis((madelato)oxo(peroxo)vanadate(V)) | |
1,4-bis(tert-butylperoxy-isopropyl)benzene | 1,4-bis(tert-butylperoxy-isopropyl)benzene | |
2,4-Bis(tert-butyl)-6-[(2-nitrophenyl)azo]phenol | 6-(2-ニトロフェニルアゾ)-2,4-ジ-tert-ブチルフェノール | 52184-14-2 |
bis(2,2,6,6,-tetramethyl-4-piperidyl) bis[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]malonate | ビス[[3,5-ビス(1,1-ジメチルエチル)-4-ヒドロキシフェニル]メチル]プロパン二酸ビス(2,2,6,6-テトラメチル-4-ピペリジニル) | 56677-69-1 |
bis(tetrabutylammonium) pentabromocarbonyliridate | bis(tetrabutylammonium) pentabromocarbonyliridate | 94022-52-3 |
4,4'-Bis(2,3,5,6-tetrahydro-1,4-oxazin-4-ylacetyl)biphenyl dimethiobromide | 4,4'-Bis(2,3,5,6-tetrahydro-1,4-oxazin-4-ylacetyl)biphenyl dimethiobromide | 123489-67-8 |
4,5-BIS-(4-TERT-BUTYL-PHENYL)-THIAZOL-2-YLAMINE | 4,5-BIS-(4-TERT-BUTYL-PHENYL)-THIAZOL-2-YLAMINE | |
bis(tetrahydrofurfuryl) adipate | ヘキサン二酸ビス[(テトラヒドロフラン-2-イル)メチル] | 105-02-2 |
4,4-bis[(tert-butyl)dioxy]-2,2,6,6-tetramethylpiperidine | 4,4-ビス[(1,1-ジメチルエチル)ペルオキシ]-2,2,6,6-テトラメチルピペリジン | 75279-29-7 |
2,5-BIS(5'-TERT-BUTYLBENZOXAZOLYL-(2))THIOPHENE | 2,5-BIS(5'-TERT-BUTYLBENZOXAZOLYL-(2))THIOPHENE | |
BIS(TETRAMETHYLCYCLOPENTADIENYL)IRON | BIS(TETRAMETHYLCYCLOPENTADIENYL)IRON | 59568-28-4 |
1,1-BIS(TERT-BUTYLPEROXY)-3,3,5-TRIMETHYLCYCLOHEXANE | 1,1-BIS(TERT-BUTYLPEROXY)-3,3,5-TRIMETHYLCYCLOHEXANE | 6731-86-8 |
3,5-BIS(TERT-BUTYLDIPHENYLSILYLOXY)BENZYL ALCOHOL | 3,5-ビス(tert-ブチルジフェニルシリルオキシ)ベンジル アルコール | 182250-70-0 |
BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)NICKEL(II) | ビス(2,2,6,6-テトラメチル-3,5-ヘブタンジオン酸)ニッケル(II) | 14481-08-4 |
BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)LEAD(II) | ビス(2,2,6,6-テトラメチル-3,5-ヘプタンジオナト)鉛 | 21319-43-7 |
3,7-Bis-(9,9,9'',9''-tetrahexyl-9H,9''H-[2,2'']bifluorenyl-7-yl)-dibenzothiophene 5,5-dioxide | 3,7-Bis-(9,9,9'',9''-tetrahexyl-9H,9''H-[2,2'']bifluorenyl-7-yl)-dibenzothiophene 5,5-dioxide | |
(2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE) | 2,7-ビス(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)-9,9-ジ-n-オクチルフルオレン | 196207-58-6 |
3,7-bis(1,1,3,3-tetramethylbutyl)-10H-phenothiazine | 3,7-ビス(1,1,3,3-テトラメチルブチル)-10H-フェノチアジン | 10538-33-7 |
2,4-bis(1-tetrahydro-fulfuroxyethyl)-deuteroporphynyl(IX)-6-7-bisaspartic acid | 2,4-bis(1-tetrahydro-fulfuroxyethyl)-deuteroporphynyl(IX)-6-7-bisaspartic acid | |
2,7-bis(1,1,3,3-tetramethylbutyl)-10H-phenothiazine | 2,7-ビス(1,1,3,3-テトラメチルブチル)-10H-フェノチアジン | 53915-72-3 |
1,4-BIS(TERT-BUTOXY)TETRAFLUOROBENZENE | 1,4-ビス(TERT-ブトキシ)テトラフルオロベンゼン | 121088-09-3 |
Bis-tetrazoleamine monoammonium salt | Bis-tetrazoleamine monoammonium salt | |
1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE | 1-[2-(ジ-tert-ブチルホスフィノ)フェニル]-3,5-ジフェニル-1H-ピラゾール | 628333-86-8 |
BIS(TETRA-N-BUTYLAMMONIUM) PEROXYDISULFATE | ビス(テトラブチルアンモニウム)ペルオキシジスルファート | 88505-29-7 |
BIS(TETRAETHYLAMMONIUM) CARBONATE | BIS(TETRAETHYLAMMONIUM) CARBONATE | 52724-28-4 |
bis(1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylato-N3,O4)copper | bis(1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylato-N3,O4)copper | 61573-60-2 |
bis(tert-butyl) 1,4-dihydro-2,6-dimethyl-4-propylpyridine-3,5-dicarboxylate | 1,4-ジヒドロ-2,6-ジメチル-4-プロピル-3,5-ピリジンジカルボン酸ビス(tert-ブチル) | 94266-07-6 |
2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne | 2,5-ビス(tert-ブチルペルオキシ)-2,5-ジメチル-3-ヘキシン | 1068-27-5 |
1,3-BIS(TERT-BUTYL)CYCLODISILAZANE | 1,3-BIS(TERT-BUTYL)CYCLODISILAZANE | 351003-04-8 |
1,3-BIS-(TERT-BUTYL)-4,5-DIHYDRO-1H-IMIDAZOLIUM TETRAFLUOROBORATE | 1,3-BIS-(TERT-BUTYL)-4,5-DIHYDRO-1H-IMIDAZOLIUM TETRAFLUOROBORATE | |
1,4-BIS[(3,4,5,6-TETRAHYDRO-7-(TRIFLUOROMETHYL)BENZ-[C]-ISOXAZOLE-3-(E)-YLIDENE)METHYL]BENZENE | 1,4-BIS[(3,4,5,6-TETRAHYDRO-7-(TRIFLUOROMETHYL)BENZ-[C]-ISOXAZOLE-3-(E)-YLIDENE)METHYL]BENZENE | |
6,8-Bis(tert-butyl)-3-phenylcoumarin | 6,8-Bis(tert-butyl)-3-phenylcoumarin | |
bis(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)methanone | ビス[(2,3,6,7-テトラヒドロ-1H,5H-ベンゾ[ij]キノリジン)-9-イル]ケトン | 26050-81-7 |
BIS(TETRAMETHYLCYCLOPENTADIENYL)MANGANESE | ビス(テトラメチルシクロペンタジエニル)マンガン | 101932-75-6 |
4,6-bis[4-(tert-butyl)phenoxy]-2-pyrimidinamine | 4,6-bis[4-(tert-butyl)phenoxy]-2-pyrimidinamine | |
4,6-bis[4-(tert-butyl)phenoxy]-2-phenylpyrimidine | 4,6-bis[4-(tert-butyl)phenoxy]-2-phenylpyrimidine | 866154-55-4 |
4,6-bis[4-(tert-butyl)phenoxy]-5-nitropyrimidine | 4,6-bis[4-(tert-butyl)phenoxy]-5-nitropyrimidine | 329704-93-0 |
1,4-BIS(1,1,2,2-TETRAFLUOROETHOXY)BENZENE | 1,4-BIS(1,1,2,2-TETRAFLUOROETHOXY)BENZENE | |
3-[[[2,4-bis(tert-pentyl)phenoxy]acetyl]amino]-N-[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]benzamide monohydrochloride | 3-[[[2,4-bis(tert-pentyl)phenoxy]acetyl]amino]-N-[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]benzamide monohydrochloride | 63217-46-9 |
2,5-bis(1,1,3,3-Tetramethylbutyl)-2,5-cyclohexadiene-1,4-dione | 2,5-ビス(1,1,3,3-テトラメチルブチル)-p-ベンゾキノン | 7511-47-9 |
BIS(TETRAMETHYLCYCLOPENTADIENYL)CHROMIUM | ビス(テトラメチルシクロペンタジエニル)クロム | 82066-37-3 |
3-[[2-[2,4-bis(tert-pentyl)phenoxy]butyryl]amino]-N-[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]benzamide | 3-[[2-[2,4-ビス(1,1-ジメチルプロピル)フェノキシ]-1-オキソブチル]アミノ]-N-[[4,5-ジヒドロ-5-オキソ-1-(2,4,6-トリクロロフェニル)-1H-ピラゾール]-3-イル]ベンズアミド | 31598-52-4 |
1,2-BIS-(TERT-BUTYLDIMETHYLSILYL)HYDRAZINE | 1,2-BIS-(TERT-BUTYLDIMETHYLSILYL)HYDRAZINE | 10000-20-1 |
2-[2,4-bis(tert-pentyl)phenoxy]-N-[4-[4,5-dihydro-5-oxo-3-(1-pyrrolidinyl)-1H-pyrazol-1-yl]phenyl]butyramide dihydrochloride | 2-[2,4-bis(tert-pentyl)phenoxy]-N-[4-[4,5-dihydro-5-oxo-3-(1-pyrrolidinyl)-1H-pyrazol-1-yl]phenyl]butyramide dihydrochloride | 63059-49-4 |
1,1-BIS(TERT-AMYLPEROXY)CYCLOHEXANE | 1,1-BIS(TERT-AMYLPEROXY)CYCLOHEXANE | |
BIS(4-TERT-BUTYLPHENYL)IODONIUM TRIFLATE | ビス(4-tert-ブチルフェニル)ヨードニウムトリフルオロメタンスルホナート | 84563-54-2 |
Bis(tetrabutylammonium) dichromate | 重クロム酸ビス(テトラブチルアンモニウム) | 56660-19-6 |
3,5-Bis(tert-butyl)benzaldehyde | 3,5-ジ-tert-ブチルベンズアルデヒド | 17610-00-3 |
BIS(TETRA-N-BUTYLAMMONIUM) BIS(MALEONITRILEDITHIOLATO) NICKEL COMPLEX | BIS(TETRA-N-BUTYLAMMONIUM) BIS(MALEONITRILEDITHIOLATO) NICKEL COMPLEX | 14876-79-0 |
3,5-BIS(TERT-BUTYLTHIO)-1-CHLOROBENZENE | 3,5-ビス(tert-ブチルチオ)-1-クロロベンゼン | 260968-02-3 |
1 4-BIS(1 4 7 10-TETRAOXAUNDECYL)BENZEN& | 1 4-BIS(1 4 7 10-TETRAOXAUNDECYL)BENZEN& | 221243-98-7 |
2,5-bis(tert-dodecyldithio)-1,3,4-thiadiazole | 2,5-bis(tert-dodecyldithio)-1,3,4-thiadiazole | 59656-20-1 |
BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)SUCCINATE | こはく酸ビス(2,2,6,6-テトラメチルピペリジン-4-イル) | 62782-03-0 |
1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane | 1,7-ビス(TERT-ブトキシカルボニルメチル)-1,4,7,10-テトラアザシクロドデカン | 162148-48-3 |
BIS(TETRAMETHTYLCYCLOPENTADIENYL)MANGANESE | BIS(TETRAMETHTYLCYCLOPENTADIENYL)MANGANESE | |
BIS(4-TERT-BUTYLPHENYL)IODONIUM PERFLUORO-1-BUTANESULFONATE | BIS(4-TERT-BUTYLPHENYL)IODONIUM PERFLUORO-1-BUTANESULFONATE | |
1,6-BIS-(TERT-BUTYLDIMETHYLSILYL)-3-HEXEN-1,5-DIYNE | 1,6-BIS-(TERT-BUTYLDIMETHYLSILYL)-3-HEXEN-1,5-DIYNE | |
5,5'-Bis-1H-tetrazole diammonium salt | 5,5'-ビテトラゾール二アンモニウム | 3021-02-1 |
3-(3,5-BIS(TERT-BUTYL)-4-HYDROXYPHENYL)-2-(PHENYLCARBONYL)PROP-2-ENENITRILE | 3-(3,5-BIS(TERT-BUTYL)-4-HYDROXYPHENYL)-2-(PHENYLCARBONYL)PROP-2-ENENITRILE | |
bis(2,2,6,6-tetramethyl-4-piperidyl) 1,6-hexanediylbis[(2,2,6,6-tetramethyl-4-piperidyl)carbamate] | 1,6-ヘキサンジイルビス[(2,2,6,6-テトラメチル-4-ピペリジニル)カルバミド酸]ビス(2,2,6,6-テトラメチル-4-ピペリジニル) | 79317-10-5 |
BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)(1,5-CYCLOOCTADIENE)RUTHENIUM (II) | ビス(2,2,6,6-テトラメチル-3,5-ヘプタンジオナト)(1,5-シクロオクタジエン)ルテニウム(II) | 329735-79-7 |
3,5-BIS(4-TERT-BUTYLPHENYL)-4-PHENYL-4H& | 3,5-ビス(4-TERT-ブチルフェニル)-4-フェニル-4H-1,2,4-トリアゾール | 203799-76-2 |
1,3-bis(2,2,6,6-tetramethyl-4-piperidyl)urea | N,N'-ビス(2,2,6,6-テトラメチル-4-ピペリジニル)尿素 | 34402-56-7 |