ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: SAH

IUPAC Name: S-ADENOSYL-L-HOMOCYSTEINE

Formal Charge: 0

Type: L-PEPTIDE LINKING

Substructure

Substruture Type: MurckoScaffold

SMILES: c1ncc2ncn([C@H]3CCCO3)c2n1

InChI: InChI=1S/C9H10N4O/c1-2-8(14-3-1)13-6-12-7-4-10-5-11-9(7)13/h4-6,8H,1-3H2/t8-/m1/s1

InChI Key: DAKONNSVCLKUJN-MRVPVSSYSA-N

Physiochemical Descriptor:

Formula: C14 H20 N6 O5 S

Molecular weight: 384.411

Hydrogen Bond Acceptor: 12

Hydrogen Bond Donor: 5

Rotatable Bonds: 11

Heavy Atoms: 26

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	(2S)-2-amino-4-({[(2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl}sulfanyl)butanoic acid (non-preferred name)
OpenEye OEToolkits	1.5.0	(2S)-2-amino-4-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methylsulfanyl]butanoic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(N)CCSCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
SMILES_CANONICAL	CACTVS	3.341	N[C@@H](CCSC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(N)ncnc23)C(O)=O
SMILES	CACTVS	3.341	N[CH](CCSC[CH]1O[CH]([CH](O)[CH]1O)n2cnc3c(N)ncnc23)C(O)=O
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CSCC[C@@H](C(=O)O)N)O)O)N
SMILES	OpenEye OEToolkits	1.5.0	c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CSCCC(C(=O)O)N)O)O)N
InChI	InChI	1.03	InChI=1S/C14H20N6O5S/c15-6(14(23)24)1-2-26-3-7-9(21)10(22)13(25-7)20-5-19-8-11(16)17-4-18-12(8)20/h4-7,9-10,13,21-22H,1-3,15H2,(H,23,24)(H2,16,17,18)/t6-,7+,9+,10+,13+/m0/s1
InChIKey	InChI	1.03	ZJUKTBDSGOFHSH-WFMPWKQPSA-N

Chemical Database Mapping