preferred_name: chermesin D methyl ester + AH2 <=> asnovolin J + A
preferred_name_lc: chermesin d methyl ester + ah2 <=> asnovolin j + a
label: chermesin D methyl ester + AH2 <=> asnovolin J + A
label_lc: chermesin d methyl ester + ah2 <=> asnovolin j + a