[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a lathyrane diterpenoid isolated from the roots of Euphorbia micractina. It is a lathyrane diterpenoid and an acetate ester."}, {"from": "gpt", "value": "[C][C@H1][C][C@][Branch2][Ring2][#Branch2][C@H1][Branch1][#Branch2][C@H1][Ring1][Branch1][O][C][=Branch1][C][=O][C][/C][=C][Branch2][Ring1][Branch2][/C][C][C@H1][C@H1][Branch1][Branch2][C][Ring1][Ring1][Branch1][C][C][C][/C][=C][Branch1][=Branch1][/C][Ring2][Ring1][Ring1][=O][\\C][\\C][O][C][=Branch1][C][=O][C]"}]