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Silicon + Oxygen Compounds (Si + O)

Browse all compounds containing Silicon + Oxygen by molecular formula, IUPAC name, or traditional name. Explore molecular weights and compound details.

Total Compounds: 17,719
Showing 16,951 - 17,000 of 17,719
Page 340 of 355
CID Formula IUPAC Name Traditional Name Mol. Weight
6431032 C24H46O2Si2 trimethyl-[[(3R,5R,17S)-13-methyl-3-trimethylsilyloxy-1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,17-hexadecahydrocyclopenta[a]phenanthren-17-yl]oxy]silane 5.beta.-Estranediol-3.alpha.,17.beta., bis-TMS 422.8
6431033 C24H46O2Si2 trimethyl-[[(3S,5R,17S)-13-methyl-3-trimethylsilyloxy-1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,17-hexadecahydrocyclopenta[a]phenanthren-17-yl]oxy]silane 5.beta.-Estranediol-3.beta.,17.beta., bis-TMS 422.8
6431173 C30H58O4Si3 (3S,17R)-10,13-dimethyl-3,17-bis(trimethylsilyloxy)-17-[(1S)-1-trimethylsilyloxyethyl]-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-11-one 3ksi,17A,20B-Trihydroxy-5ksi-pregnan-11-one, TMS 567.0
6431174 C33H66O5Si4 (3R,17R)-17-[1,2-bis(trimethylsilyloxy)ethyl]-10,13-dimethyl-3,17-bis(trimethylsilyloxy)-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-11-one A-Cortolone, TMS 655.2
6431175 C36H74O5Si5 [(17R)-17-[1,2-bis(trimethylsilyloxy)ethyl]-10,13-dimethyl-3,11-bis(trimethylsilyloxy)-1,2,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]oxy-trimethyl-silane A-Tetrahydrocortisol, TMS 727.4
6431176 C30H60O3Si3 [(1R)-1-[(10S,13S,17S)-10,13-dimethyl-3,11-bis(trimethylsilyloxy)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethoxy]-trimethyl-silane Pregnanetriol, TMS 553.0
6431177 C27H50O2Si2 1-[(3R)-10,13-dimethyl-3-trimethylsilyloxy-2,3,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethoxy-trimethyl-silane Pregnenediol, TMS 462.9
6431178 C30H58O3Si3 [(1R)-1-[(10R,13S,17S)-10,13-dimethyl-3,11-bis(trimethylsilyloxy)-2,3,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethoxy]-trimethyl-silane Pregnenetriol, TMS 551.0
6431179 C33H66O5Si4 1-[(17R)-10,13-dimethyl-3,11,17-tris(trimethylsilyloxy)-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2-trimethylsilyloxy-ethanone Tetrahydrocortisol, TMS 655.2
6431180 C30H56O5Si3 (17R)-10,13-dimethyl-3,17-bis(trimethylsilyloxy)-17-(2-trimethylsilyloxyacetyl)-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-11-one Tetrahydrocortisone, TMS 581.0
6431198 C36H67FN2O6Si4 (Z,9R,16R,17R)-9-fluoro-N-methoxy-17-[(E)-N-methoxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-10,13,16-trimethyl-6,11,17-tris(trimethylsilyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-imine (Z,9R,16R,17R)-9-fluoro-N-methoxy-17-[(E)-N-methoxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-10,13,16-trimethyl-6,11,17-tris(trimethylsilyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-imine 755.3
6431199 C35H66FNO5Si4 (Z,9R,16R,17R)-17-[1,2-bis(trimethylsilyloxy)ethyl]-9-fluoro-N-methoxy-10,13,16-trimethyl-11,17-bis(trimethylsilyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-imine (Z,9R,16R,17R)-17-[1,2-bis(trimethylsilyloxy)ethyl]-9-fluoro-N-methoxy-10,13,16-trimethyl-11,17-bis(trimethylsilyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-imine 712.2
6431200 C33H59FN2O5Si3 (Z,9R,16R,17R)-9-fluoro-N-methoxy-17-[(E)-N-methoxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-10,13,16-trimethyl-11,17-bis(trimethylsilyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-imine (Z,9R,16R,17R)-9-fluoro-N-methoxy-17-[(E)-N-methoxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-10,13,16-trimethyl-11,17-bis(trimethylsilyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-imine 667.1
6431201 C33H58FN3O6Si3 (9R,16R,17R)-9-fluoro-N3,N11-dimethoxy-17-[(E)-N-methoxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-10,13-dimethyl-16,17-bis(trimethylsilyloxy)-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthrene-3,11-diimine (9R,16R,17R)-9-fluoro-N3,N11-dimethoxy-17-[(E)-N-methoxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-10,13-dimethyl-16,17-bis(trimethylsilyloxy)-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthrene-3,11-diimine 696.1
6431202 C37H72FNO6Si5 (Z,9R,16R,17S)-17-[1,2-bis(trimethylsilyloxy)ethyl]-9-fluoro-N-methoxy-10,13-dimethyl-11,16,17-tris(trimethylsilyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-imine (Z,9R,16R,17S)-17-[1,2-bis(trimethylsilyloxy)ethyl]-9-fluoro-N-methoxy-10,13-dimethyl-11,16,17-tris(trimethylsilyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-imine 786.4
6431203 C35H65FN2O6Si4 (Z,9R,16R,17R)-9-fluoro-N-methoxy-17-[(E)-N-methoxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-10,13-dimethyl-11,16,17-tris(trimethylsilyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-imine (Z,9R,16R,17R)-9-fluoro-N-methoxy-17-[(E)-N-methoxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-10,13-dimethyl-11,16,17-tris(trimethylsilyloxy)-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-imine 741.2
6431214 C21H52O6Si5 trimethyl-[[(2R,3R,4R,5S,6R)-3,4,5,6-tetrakis(trimethylsilyloxy)tetrahydropyran-2-yl]methoxy]silane A-Psicopyranose, TMS 541.1
6431215 C21H52O6Si5 trimethyl-[[(2R,3S,4R,5S,6R)-3,4,5,6-tetrakis(trimethylsilyloxy)tetrahydropyran-2-yl]methoxy]silane A-Sorbopyranose, TMS 541.1
6431216 C21H52O6Si5 trimethyl-[[(2R,3S,4S,5R)-2,3,4-tris(trimethylsilyloxy)-5-(trimethylsilyloxymethyl)tetrahydrofuran-2-yl]methoxy]silane A-Tagatofuranose, TMS 541.1
6431217 C22H54O5Si5 trimethyl-[[(1S,4R)-1,2,3,4-tetrakis(trimethylsilyloxy)cyclohexyl]methoxy]silane A-Tagatopyranose, TMS 539.1
6431218 C21H52O6Si5 trimethyl-[[(2R,3R,4R,5S,6S)-3,4,5,6-tetrakis(trimethylsilyloxy)tetrahydropyran-2-yl]methoxy]silane B-Psicopyranose, TMS 541.1
6431219 C21H52O6Si5 trimethyl-[[(2S,3R,4S,5R)-2,3,4-tris(trimethylsilyloxy)-5-(trimethylsilyloxymethyl)tetrahydrofuran-2-yl]methoxy]silane B-Sorbofuranose, TMS 541.1
6431220 C21H52O6Si5 trimethyl-[[(2R,3S,4R,5S,6S)-3,4,5,6-tetrakis(trimethylsilyloxy)tetrahydropyran-2-yl]methoxy]silane B-Sorbopyranose, TMS 541.1
6431221 C21H52O6Si5 trimethyl-[[(2S,3S,4S,5R)-2,3,4-tris(trimethylsilyloxy)-5-(trimethylsilyloxymethyl)tetrahydrofuran-2-yl]methoxy]silane B-Tagatofuranose, TMS 541.1
6431222 C21H52O6Si5 trimethyl-[[(2R,5R)-2,3,4,5-tetrakis(trimethylsilyloxy)tetrahydropyran-2-yl]methoxy]silane B-Tagatopyranose, TMS 541.1
6431228 C24H40O2Si (17R)-7,10,13,17-tetramethyl-17-trimethylsilyloxy-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one Bolasterone, TMS 388.7
6431230 C25H48O2Si2 [(3R)-10,13-dimethyl-3-trimethylsilyloxy-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]oxy-trimethyl-silane Ethiocholanolone, TMS 436.8
6431232 C60H180O30Si30 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30,32,32,34,34,36,36,38,38,40,40,42,42,44,44,46,46,48,48,50,50,52,52,54,54,56,56,58,58,60,60-hexacontamethyl-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59-triacontaoxa-2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60-triacontasilacyclohexacontane Cyclotriacontasiloxane, hexacontamethyl 2224.6
6431265 C17H28F3NO3Si2 2,2,2-trifluoro-N-[1-methyl-2-trimethylsilyloxy-2-(3-trimethylsilyloxyphenyl)ethyl]acetamide Metaraminol, N-TFA-O-TMS 407.6
6431266 C26H48O2Si2 trimethyl-[[(3S,17S)-10,13,17-trimethyl-3-trimethylsilyloxy-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]oxy]silane Methandriol, per-TMS 448.8
6431267 C26H44O3Si (6S)-1,5,6-trimethyl-6-trimethylsilyloxy-18-oxapentacyclo[11.8.0.02,10.05,9.015,20]henicosan-17-one Oxandrolone, mono-TMS 432.7
6431278 C36H71NO5Si5 (Z,17R)-17-[1,2-bis(trimethylsilyloxy)ethyl]-10,13-dimethyl-N,11,17-tris(trimethylsilyloxy)-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-imine (Z,17R)-17-[1,2-bis(trimethylsilyloxy)ethyl]-10,13-dimethyl-N,11,17-tris(trimethylsilyloxy)-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-imine 738.4
6431279 C36H72N2O5Si5 (E,17R)-10,13-dimethyl-N,11,17-tris(trimethylsilyloxy)-17-[(Z)-N-trimethylsilyloxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-5,6,7,8,9,11,12,14,15,16-decahydro-4H-cyclopenta[a]phenanthren-3-imine (E,17R)-10,13-dimethyl-N,11,17-tris(trimethylsilyloxy)-17-[(Z)-N-trimethylsilyloxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-5,6,7,8,9,11,12,14,15,16-decahydro-4H-cyclopenta[a]phenanthren-3-imine 753.4
6431280 C36H71N3O5Si5 (17R)-10,13-dimethyl-N3,N11,17-tris(trimethylsilyloxy)-17-[(Z)-N-trimethylsilyloxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-4,5,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,11-diimine (17R)-10,13-dimethyl-N3,N11,17-tris(trimethylsilyloxy)-17-[(Z)-N-trimethylsilyloxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-4,5,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,11-diimine 766.4
6431281 C39H78N2O6Si6 (Z,6R,17R)-10,13-dimethyl-N,6,11,17-tetrakis(trimethylsilyloxy)-17-[(Z)-N-trimethylsilyloxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-imine (Z,6R,17R)-10,13-dimethyl-N,6,11,17-tetrakis(trimethylsilyloxy)-17-[(Z)-N-trimethylsilyloxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-imine 839.6
6431282 C36H70N2O5Si5 (Z,17R)-10,13-dimethyl-N,11,17-tris(trimethylsilyloxy)-17-[(Z)-N-trimethylsilyloxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-imine (Z,17R)-10,13-dimethyl-N,11,17-tris(trimethylsilyloxy)-17-[(Z)-N-trimethylsilyloxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-imine 751.4
6431283 C36H69N3O5Si5 (17R)-10,13-dimethyl-N3,N11,17-tris(trimethylsilyloxy)-17-[(Z)-N-trimethylsilyloxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-diimine (17R)-10,13-dimethyl-N3,N11,17-tris(trimethylsilyloxy)-17-[(Z)-N-trimethylsilyloxy-C-(trimethylsilyloxymethyl)carbonimidoyl]-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-diimine 764.4
6431311 C12H26O4Si2 trimethyl-[[(6S)-3-trimethylsilyloxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-6-yl]oxy]silane 1,4:3,6-Dianhydroglucitol, TMS 290.50
6431312 C18H44O5Si4 trimethyl-[[(5S)-3,4,5-tris(trimethylsilyloxy)tetrahydropyran-2-yl]methoxy]silane trimethyl-[[(5S)-3,4,5-tris(trimethylsilyloxy)tetrahydropyran-2-yl]methoxy]silane 452.9
6431313 C12H26O4Si2 trimethyl-[[(4S)-4-trimethylsilyloxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]silane 1,5:3,6-Dianhydroglucitol, TMS 290.50
6431316 C24H34O5Si3 5,7-bis(trimethylsilyloxy)-2-(4-trimethylsilyloxyphenyl)chromen-4-one Apigenin, TMS 486.8
6431343 C26H42O6Si2 methyl (1R,5S,8S,9S,14R)-11-methyl-6-methylene-16-oxo-5,14-bis(trimethylsilyloxy)-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylate 1-.alpha.-Hydroxy-GA20, MeTMSi 506.8
6431344 C26H40O6Si2 methyl (1R,5S,8S,9S,14R)-11-methyl-6-methylene-16-oxo-5,14-bis(trimethylsilyloxy)-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-12-ene-9-carboxylate 1-.alpha.-Hydroxy-GA5, MeTMSi 504.8
6431345 C26H40O6Si2 methyl (1R,5S,8S,9S,14S)-11-methyl-6-methylene-16-oxo-5,14-bis(trimethylsilyloxy)-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-12-ene-9-carboxylate Decyl 2-fluorobenzoate 504.8
6431346 C26H40O6Si2 methyl (1R,4R,5S,8S,9S)-11-methyl-6-methylene-16-oxo-4,5-bis(trimethylsilyloxy)-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-12-ene-9-carboxylate Allyl 3-fluorobenzoate 504.8
6431347 C29H50O7Si3 methyl (1R,4S,5S,8S,12S)-11-methyl-6-methylene-16-oxo-4,5,12-tris(trimethylsilyloxy)-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylate Cyclopentyl 4-fluorobenzoate 595.0
6431348 C26H42O6Si2 methyl (1R,4S,5S,8S,9S)-11-methyl-6-methylene-16-oxo-4,5-bis(trimethylsilyloxy)-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylate GA77, MeTMSi 506.8
6431349 C29H48O7Si3 methyl (1R,4S,5S,8S,9S,12S)-11-methyl-6-methylene-16-oxo-4,5,12-tris(trimethylsilyloxy)-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylate GA87, MeTMSi 592.9
6431350 C26H40O6Si2 methyl (1R,4S,5S,8S,9S)-11-methyl-6-methylene-16-oxo-4,5-bis(trimethylsilyloxy)-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-12-ene-9-carboxylate Di(tert-butyl)silyl dodecyl ether 504.8
6431351 C26H40O6Si2 methyl (1R,4S,5R,8R,12S)-11-methyl-6-methylene-16-oxo-4,12-bis(trimethylsilyloxy)-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylate XQIUFDCAQUACFB-FGOLJVSBSA-N 504.8
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N O
N + O
S O
S + O
Na Cl
Na + Cl
Fe O
Fe + O
Ca O
Ca + O
P O
P + O

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