(2R)-6-{3',6'-bis[(tert-butoxycarbonyl)amino]-3-oxospiro[2-benzofuran-1,9'-xanthen]-6-ylformamido}-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoic acid

Formula: C52H52N4O12

SMILES: CC(C)(C)OC(=O)NC1=CC2=C(C=C1)C1(OC(=O)C3=C1C=C(C=C3)C(=O)NCCCC[C@@H](NC(=O)OCC1C3=C(C=CC=C3)C3=C1C=CC=C3)C(O)=O)C1=CC=C(NC(=O)OC(C)(C)C)C=C1O2

IUPAC: (2R)-6-{[3',6'-bis({[(tert-butoxy)carbonyl]amino})-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-6-yl]formamido}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid

InChI: InChI=1S/C52H52N4O12/c1-50(2,3)67-48(62)54-30-19-22-38-42(26-30)65-43-27-31(55-49(63)68-51(4,5)6)20-23-39(43)52(38)40-25-29(18-21-36(40)46(60)66-52)44(57)53-24-12-11-17-41(45(58)59)56-47(61)64-28-37-34-15-9-7-13-32(34)33-14-8-10-16-35(33)37/h7-10,13-16,18

Composition: C (67.52%), H (5.67%), N (6.06%), O (20.76%)

Molar Mass: 925.004

Atom Count: 120

Heavy Atom Count: 68