英文别名
(10E,14E,16E)-(1R,4S,5'S,6R,6'R,8R,13R,20R,21R,24S)-6'-ethyl-21,24-dihydroxy-5',6',11,13,22-pentamethyl-(3,7,19- trioxatetracyclo[15.6.1.14'8.020'24]pentacosa-10,14,16,22-tetraene)-6-spiro-2'-(tetrahydropyran)-2-one;milbemycin A4;milbemycin α3;(2aE,4E,8E)-(5'S,6R,6'R,11R,13R,15S,17aR,20R,20aR,20bS)-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b- tetradecahydro-20,20b-dihydroxy-5',6,6',8,19-pentamethylspiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran]-17-one;milbemycin A3;(1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-6'-ethyl-21,24-dihydroxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one