preferred_name: (1S,7R,8R,14S)-15,17-diazatetracyclo[12.2.2.1(3,7).1(8,12)]icosa-3(20),12(19)-diene-6,9-dione + S-adenosyl-L-methionine = herquline C + S-adenosyl-L-homocysteine + H(+)
preferred_name_lc: (1s,7r,8r,14s)-15,17-diazatetracyclo[12.2.2.1(3,7).1(8,12)]icosa-3(20),12(19)-diene-6,9-dione + s-adenosyl-l-methionine = herquline c + s-adenosyl-l-homocysteine + h(+)
label: (1S,7R,8R,14S)-15,17-diazatetracyclo[12.2.2.1(3,7).1(8,12)]icosa-3(20),12(19)-diene-6,9-dione + S-adenosyl-L-methionine = herquline C + S-adenosyl-L-homocysteine + H(+)
label_lc: (1s,7r,8r,14s)-15,17-diazatetracyclo[12.2.2.1(3,7).1(8,12)]icosa-3(20),12(19)-diene-6,9-dione + s-adenosyl-l-methionine = herquline c + s-adenosyl-l-homocysteine + h(+)