4-O-[2-O-[2-(Methylamino)-2-deoxy-α-L-glucopyranosyl]-3,5-dideoxy-3-hydroxymethyl-α-L-arabinofuranosyl]-N,N'-bis(aminoiminomethyl)-D-streptamine , 99% , 【26086-49-7】
Molecular Formula: C21H41N7O11
Formula Weight: 567.59
Ethyl 5-hydroxypyrazolo[1,5-a]pyriMidine-3-carboxylate , 【1026456-01-8】
Molecular Formula: C9H9N3O3
Formula Weight: 207.19
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