label: hexanoyl-sn-glycero-3-phosphoethanolamine + 1-hexanoyl-2-heptanoyl-sn-glycero-3-phosphocholine => 1,2-dihexanoyl-sn-glycero-3-phosphoethanolamine + 2-heptanoyl-sn-glycero-3-phosphocholine
label_lc: hexanoyl-sn-glycero-3-phosphoethanolamine + 1-hexanoyl-2-heptanoyl-sn-glycero-3-phosphocholine => 1,2-dihexanoyl-sn-glycero-3-phosphoethanolamine + 2-heptanoyl-sn-glycero-3-phosphocholine