VER A

(1′R,2S,3′R,8′R,12′S,13′R,18′E,20′Z,24′R,25′S)-12′-Hydroxy-5′,13′,25′-trimethyl-11′H,17′H,22′H-spiro[oxirane-2,26′-[2,10,16,23]tetraoxatetracyclo[22.2.1.0~3,8~.0~8,25~]heptacosa[4,18,20]triene]-11′,17 ′,22′-trione

(1′R,2S,3′R,8′R,12′S,13′R,18′E,20′Z,24′R,25′S)-12′-Hydroxy-5′,13′,25′-trimethyl-11′H,17′H,22′H-spiro[oxirane-2,26′-[2,10,16,23]tetraoxatetracyclo[22.2.1.0~3,8~.0~8,25~]heptacosa[4,18,20]triene]-11′,17′,22′-trione

(4S,5R,10E,12Z,16R,18R,19aR,23aR)-4-hydroxy-5,16a,21-trimethyl-4,5,6,7,16,16a,22,23-octahydro-3H,18H,19aH-spiro[16,18-methano[1,6,12]trioxacyclooctadecino[3,4-d]chromene-17,2′-oxirane]-3,9,14-trione

3148-09-2

Antibiotic 379Y

VER A

VERRUCARIN A

(4S,5R,10E,12Z,16R,16aS,17S,18R,19aR,23aR)-4-hydroxy-5,16a,21-trimethyl-4,5,6,7,16,16a,22,23-octahydro-3H,18H,19aH-spiro[16,18-methano[1,6,12]trioxacyclooctadecino[3,4-d]chromene-17,2′-oxirane]-3,9,14

(4S,5R,10E,12Z,16R,16aS,17S,18R,19aR,23aR)-4-hydroxy-5,16a,21-trimethyl-4,5,6,7,16,16a,22,23-octahydro-3H,18H,19aH-spiro[16,18-methano[1,6,12]trioxacyclooctadecino[3,4-d]chromene-17,2′-oxirane]-3,9,14-trione

-trione

MUCONOMYCIN A

Verrucarrin A