5-Oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[(carboxy-3-thienylacetyl)amino]-7-methoxy-4-methyl-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-
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Nsc258350 18814-21-6
Ningalin A 188111-67-3
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(+)-VitisifuranA 223591-28-4