preferred_name: 4-(trimethylamino)butanoyl-CoA + (R)-carnitine => (R)-carnitinyl-CoA + 4-(trimethylamino)butanoate
preferred_name_lc: 4-(trimethylamino)butanoyl-coa + (r)-carnitine => (r)-carnitinyl-coa + 4-(trimethylamino)butanoate
label: 4-(trimethylamino)butanoyl-CoA + (R)-carnitine => (R)-carnitinyl-CoA + 4-(trimethylamino)butanoate
label_lc: 4-(trimethylamino)butanoyl-coa + (r)-carnitine => (r)-carnitinyl-coa + 4-(trimethylamino)butanoate