288324-06-1

2(S)-Methylbutyric acid (1S,3R,7S,8S,8aR)-8-[2-[4(R)-hydroxy-1-[5-(hydroxymethyl)-6-methoxynaphthalen-2(S)-ylmethyl]-6-oxopiperidin-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl ester