Carbamic acid, N-[(1S)-4-[[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]amino]-1-[(methoxymethylamino)carbonyl]butyl]-, 9H-fluoren-9-ylmethyl ester
Carbamic acid, N-[(1S)-4-[[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]amino]-1-[(methoxymethylamino)carbonyl]butyl]-, 9H-fluoren-9-ylmethyl ester