D6DB52FD1BF24E84 D6DB52FD1BF24E84 COC(=O)[C@H](Cc1c[nH]cn1)NC(=O)CO/N=C5/CC[C@]4(C)[C@@H]3CC[C@@]2(C)[C@@H](CC[C@@H]2C(C)=O)[C@H]3CCC4=C5 TEMP00000598