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25,27-Bis[[(2S)-5-oxo-2α-pyrrolidinyl]carbonyloxy]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-26,28-diol |
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8,8'-Bis[[2-(sodiooxysulfonyl)ethyl]aminomethylene]-1,1'-dihydroxy-3,3'-dimethyl-5,5'-diisopropyl-6,6'-dimethoxy-7,7'-dioxo-7,7',8,8'-tetrahydro-2,2'-bi[naphthalene] |
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