Synonyms: Mer-NF8054X;(3|A,5|A,9|A,13xi,22r,23s)-3,5,9,23-tetrahydroxy-18,22-cycloergosta-6,8(14)-dien-11-one;19422-08-3;Mer NF8054X;AC1L4NQR;KST-1A2424;AR-1A5294;18,22-Cycloergosta-6,8(14)-dien-11-one, 3,5,9,23-tetrahydroxy-, (3.beta.,5.beta.,9.beta.,13xi,17.alpha.,22R,23S)-