Table 1.

Elemental composition and molecular weights of beauvericins, enniatins, and their analogues.

Compound	MW	MW + NH4+ (18)	MW + Na+ (23)	MW + K+ (39)	Elemental Composition	References
Beauvericin	783	801	806	822	C45H57N3O9	[2,26]
Beauvericin A/F/Allobeauvericin A	797	815	820	836	C46H59N3O9	[2,33,42]
Beauvericin B/Allobeauvericin B	811	829	834	850	C47H61N3O9	[3,33]
Beauvericin C/Allobeauvericin C	825	843	848	864	C48H63N3O9	[2,33]
Beauvericin D	769	787	792	808	C44H55N3O9	[2,42]
Beauvericin E	735	753	758	774	C41H57N3O9	[3,42]
Beauvericin G1	769	787	792	808	C44H55N3O9	[3,31]
Beauvericin G2	755	773	778	794	C43H53N3O9	[3,31]
Beauvericin J	799	817	822	838	C45H57N3O10	[2,26]
Beauvericin K	815	833	838	854	C45H57N3O11	[2]
Beauvericin L	831	849	854	870	C45H57N3O12	[2]
Beauvenniatin A	735	753	758	774	C41H57N3O9	[2,26]
Beauvenniatin B	687	705	710	726	C37H57N3O9	[3,26,30]
Beauvenniatin G1/G2/G3	715	733	738	754	C39H61N3O9	[3,30]
Beauvenniatin L	749	767	772	788	C42H59N3O9	[2]
Enniatin A/F/MK 1688	681	699	704	720	C36H63N3O9	[25,39,44,45]
Enniatin A1/E/I	667	685	690	706	C35H61N3O9	[25,39,44,45]
Enniatin A2	681	699	704	720	C35H61N3O9	[46]
Enniatin B	639	657	662	678	C33H57N3O9	[25,39]
Enniatin B1/B4/D/H	653	671	676	692	C34H59N3O9	[25,39,44,45,47]
Enniatin B2/J2/J3/K1	625	643	648	664	C32H55N3O9	[25,43]
Enniatin B3/J1	611	629	634	650	C31H53N3O9	[25,43,47]
Enniatin P1	641	659	664	680	C33H57N3O10	[21]
Enniatin P2	655	673	678	694	C34H59N3O10	[21]