2'-((5-carbamimidoyl-pyridin-2-ylamino)-methyl)-4-isobutylcarbamoyl-4'-vinyl-biphenyl-2-carboxylic acid
2'-((5-carbamimidoyl-pyridin-2-ylamino)-methyl)-4-isobutylcarbamoyl-4'-vinyl-biphenyl-2-carboxylic acid