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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
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<lastmod>2026-05-16</lastmod>
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</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S)-2-[2-[Bis[3,5-bis(trifluoromethyl)phenyl]phosphino]phenyl]-4,5-dihydro-4-(1-methylethyl)oxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4'R)-2,2'-((1R,3S)-1,2,2-Trimethylcyclopentane-1,3-diyl)bis(4-phenyl-4,5-dihydrooxazole)</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-(1,2-Phenylene)bis[4,5-dihydro-4-(2-methylpropyl)oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=Oxazole, 2,2′-[(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis[4,5-dihydro-4-phenyl-, (4R,4′R)-</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,6-Bis[(4R)-4,5-dihydro-4-tricyclo[3.3.1.13,7]dec-1-yl-2-oxazolyl]pyridine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(2S)-2-[(4S,5R)-4,5-Dihydro-4,5-diphenyl-2-oxazolyl]-1-(diphenylphosphino)piperidine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=Oxazole, 2,2′-[(1R)-6,6′-dimethyl[1,1′-biphenyl]-2,2′-diyl]bis[4-(1,1-dimethylethyl)-4,5-dihydro-, (4S,4′S)-</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-(5,5′-Dimethoxy[1,1′-biphenyl]-2,2′-diyl)bis[4,5-dihydro-4-phenyloxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,6-Bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-4-pyridinamine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,6-Bis[(4S)-4-[(S)-(3,5-dimethylphenyl)(3-methoxyphenyl)methyl]-4,5-dihydro-2-oxazolyl]pyridine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′R)-2,2′-(1-Pentylhexylidene)bis[4,5-dihydro-4-phenyloxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-(5,5′-Dichloro[1,1′-biphenyl]-2,2′-diyl)bis[4,5-dihydro-4-phenyloxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2′-(Dimethylphosphino)-N,N-dimethyl[1,1′-binaphthalen]-2-amine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′R)-2,2′-(1-Butylpentylidene)bis[4,5-dihydro-4-phenyloxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-(1S)-[1,1′-Binaphthalene]-2,2′-diylbis[4,5-dihydro-4-phenyloxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4'S)-2,2'-((Phenylphosphanediyl)bis(2,1-phenylene))bis(4-(tert-butyl)-4,5-dihydrooxazole)</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2-(1,3,2-Benzodioxaphosphol-2-yl)-1,1-diphenylhydrazine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2-[12-(Dicyclohexylphosphino)-9,10-dihydro-9,10-ethenoanthracen-11-yl]-N,N-dimethylbenzenamine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2-[1,1-Bis[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]ethyl]-4,5-dihydro-4,4-dimethyloxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-[(1R)-6,6′-Dimethyl[1,1′-biphenyl]-2,2′-diyl]bis[4,5-dihydro-4-(2-methylpropyl)oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-(1,2-Phenylene)bis[4,5-dihydro-4-(1-methylethyl)oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′R)-4,4′-Dicyclohexyl-4,4′,5,5′-tetrahydro-2,2′-bioxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=4-Bromo-2,6-bis[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]pyridine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=Oxazole, 2,2′-[(1R)-6,6′-dimethyl[1,1′-biphenyl]-2,2′-diyl]bis[4,5-dihydro-4-(phenylmethyl)-, (4S,4′S)-</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(1Z,3Z)-1,3-Bis[[(4S)-4,5-dihydro-4-(phenylmethyl)-2-oxazolyl]methylene]-2,3-dihydro-5,6-dimethyl-1H-isoindole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,6-Bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-4-[4-[(1-methylethyl)thio]phenoxy]pyridine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=4-Chloro-2,6-bis[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]pyridine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=rel-(4R,4′R)-4,4′,5,5′-Tetrahydro-4,4′-bis(phenylmethyl)-2,2′-bioxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=Oxazole, 2,2′-[[5-[[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]methyl]-2,4,6-trimethyl-1,3-phenylene]bis(methylene)]bis[4,5-dihydro-4-methyl-, (4R,4′R)-</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′R)-2,2′-(1,4-Phenylene)bis[4,5-dihydro-4-(1-methylethyl)oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,6-Bis((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)naphthalene</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′S)-2,2′-[2-Phenyl-1-(phenylmethyl)ethylidene]bis[4,5-dihydro-4-(phenylmethyl)oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,6-Bis[(4S)-5,5-diethyl-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]pyridine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-[(Phenylphosphinidene)di-2,1-phenylene]bis[4,5-dihydro-4-[(1S)-1-methylpropyl]oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′R)-4,4′,5,5′-Tetrahydro-4,4′-bis[(1S)-1-methylpropyl]-2,2′-bioxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-[(1R,2S)-3,3-Dimethyl-1,2-cyclopropanediyl]bis[4,5-dihydro-4-phenyloxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-[2-(Trimethylsilyl)-1,3-phenylene]bis[4,5-dihydro-4-(phenylmethyl)oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis[4,5-dihydro-4-phenyloxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=1,3-Bis((S)-4-((S)-sec-butyl)-4,5-dihydrooxazol-2-yl)benzene</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-(1,8-Anthracenediyl)bis[4,5-dihydro-4-[(1S)-1-methylpropyl]oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,6-Bis[(4R)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-4-pyridinamine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-[(1S)-6,6′-Dimethyl[1,1′-biphenyl]-2,2′-diyl]bis[4,5-dihydro-4-(2-methylpropyl)oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=N,N-Bis[2-(diphenylphosphino)ethyl]benzenamine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(R)-4-Isopropyl-2-(6-((4S,5S)-5-(6-((R)-4-isopropyl-4,5-dihydrooxazol-2-yl)pyridin-2-yl)-2,2-dimethyl-1,3-dioxolan-4-yl)pyridin-2-yl)-4,5-dihydrooxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′R)-2,2′-Methylenebis[4,5-dihydro-4-(2-naphthalenyl)oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(3aR,8aS)-2-(5-Chloro-2-pyridinyl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=[S(S)]-N-[(1S)-1-[2-(Diphenylphosphino)phenyl]-2,2-dimethylpropyl]-2-methyl-2-propanesulfinamide</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4'R)-2,2'-((4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(4-phenyl-4,5-dihydrooxazole)</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′R)-4,4′-Bis(diphenylmethyl)-4,4′,5,5′-tetrahydro-2,2′-bioxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2-[Bis(tricyclo[3.3.1.13,7]dec-1-yl)phosphino]benzenamine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2-[4-(4,5-Dihydro-2-oxazolyl)phenyl]-4,5-dihydro-4-methyloxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4S,4′S)-2,2′-(1,3-Phenylene)bis[4,5-dihydro-4-(2-methylpropyl)oxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,6-Bis[2-(2-pyridinyl)-5-oxazolyl]pyridine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=Oxazole, 2,2′-[(1S)-6,6′-dimethyl[1,1′-biphenyl]-2,2′-diyl]bis[4-(1,1-dimethylethyl)-4,5-dihydro-, (4S,4′S)-</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,2′-[1,1′:3′,1′′:3′′,1′′′-Quaterphenyl]-2′,2′′-diylbis[4,5-dihydrooxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=4-Chloro-2,6-bis[(4S)-4,5-dihydro-4-[(1S)-1-methylpropyl]-2-oxazolyl]pyridine</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′R)-2,2′-[(2Z,5Z)-2,5-Pyrrolidinediylidenedimethylidyne]bis[4,5-dihydro-4-phenyloxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,2′-(3,3′-Dimethyl[1,1′-biphenyl]-2,2′-diyl)bis[4,5-dihydrooxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,2′-(1-Methylethylidene)bis[4,5-dihydrooxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=1-(1,1-Dimethylethyl) 4-[[[(5S)-5-carboxy-5-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]pentyl]amino]carbonyl]-1-piperazineacetate</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=11-[[2,6-Bis[(4R)-4,5-dihydro-4-methyl-2-oxazolyl]-4-pyridinyl]oxy]-1-undecanol</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2-[2-[2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)-1-naphthalenyl]phenyl]-4,5-dihydro-4,4-dimethyloxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′R)-4,4′,5,5′-Tetrahydro-4,4′-bis(1-propylbutyl)-2,2′-bioxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=rel-(4R,4′S)-4,4′,5,5′-Tetrahydro-4,4′-bis(phenylmethyl)-2,2′-bioxazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=Ethyl 4-[2,6-bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-4-pyridinyl]benzoate</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(6-phenylpyridin-3-yl)propanoic acid</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=1,8-Bis[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]-3,6-diphenyl-9H-carbazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=(4R,4′R,4′′R,4′′′R)-2,2′,2′′,2′′′-(1,2,4,5-Benzenetetrayl)tetrakis[4,5-dihydro-4-methyloxazole]</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,2-bis((R)-4-phenyl-4,5-dihydrooxazol-2-yl)acetonitrile</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.leyan.com/search-result?search=2,5-Bis[3-[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]phenyl]-1,3,4-oxadiazole</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
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</url>
<url>
<loc>https://www.leyan.com/search-result?search=1,3-Bis((R)-4-ethyl-4,5-dihydrooxazol-2-yl)benzene</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</changefreq>
<priority>0.8</priority>
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<loc>https://www.leyan.com/search-result?search=(2S,3R)-2-Amino-3-(6-fluoro-2,3-dimethylphenyl)butanoic acid</loc>
<lastmod>2026-05-16</lastmod>
<changefreq>daily</change