[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][C][C][C][/C][=C][\\C][C][C][C][C][C][C][C][C][C][C][C][C][#C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a carboxyalkyl sulfate that is tetracos-17-en-3-ynoic acid substituted by a sulfooxy group at position 2 (the 2R,17Z stereoisomer). It is a conjugate acid of a callysponginol sulfate A(1-)."}]