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91523-82-9 |
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Butanoic acid, 3-methyl-, (1S,3S,5Z,7R,8E,11S,12S,13E,15S,17R,21R,23R,25S)-1,11,21-trihydroxy-17-(1R)-1-hydroxyethyl-5,13-bis(2-methoxy-2-oxoethylidene)-10,10,26,26-tetramethyl-19-oxo-12-(1-oxobutoxy)-18,27,28,29-tetraoxatetracyclo21.3.1.13,7.111,15nonaco |
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91533-47-0 |
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2,2,4,4,6-Pentakis(1-aziridinyl)-2,2,4,4,6,6-hexahydro-6-[(triphenylphosphoranylidene)amino]-1,3,5,2,4,6-triazatriphosphorine |
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