1 E0Y (3s,5r)-5-[(2r,3r)-1,3-dihydroxybutan-2-yl]-3-({(3r)-1-[(1e)-ethanimidoyl]pyrrolidin-3-yl}sulfanyl)-L-proline 1.000 2 JOI (2r,4s)-2-[(2s,3r)-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-4-[(3s)-1-ethanimidoylpyrrolidin-3-yl]sulfanyl-3,4-dihydro-2h-pyrrole-5-carboxylic acid 0.958 3 6QR (2~{S},3~{R},4~{R})-4-(1~{H}-indol-3-ylsulfanyl)-3-methyl-2-[(2~{S},3~{S})-3-oxidanyl-1-oxidanylidene-butan-2-yl]-3,4-dihydro-2~{H}-pyrrole-5-carboxylic acid 0.714