(2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid

C67H111N5O52 — CID 91857362

About (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid

(2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid (PubChem CID 91857362) has the molecular formula C67H111N5O52 and a molecular weight of 1818.61 g/mol. Its IUPAC name is (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid.

Molecular Properties

• Compound Name: (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid
• PubChem CID: 91857362
• Molecular Formula: C67H111N5O52
• Molecular Weight: 1818.61 g/mol
• Exact Mass: 1817.62
• IUPAC Name: (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid
• SMILES: CC(=O)N[C@H]1[C@H](O[C@H]2[C@@H](O)[C@@H](CO)O[C@@H](O[C@@H]3[C@H](O)[C@@H](O)[C@H](O[C@@H]([C@@H](O)[C@H](O)CO[C@]4(C(=O)O)C[C@H](O)[C@@H](NC(=O)CO)[C@H]([C@H](O)[C@@H](CO)O[C@]5(C(=O)O)C[C@H](O)[C@@H](NC(=O)CO)[C@H]([C@H](O)[C@@H](CO)O[C@]6(C(=O)O)C[C@H](O)[C@@H](NC(=O)CO)[C@H]([C@H](O)[C@H](O)CO)O6)O5)O4)[C@H](CO)NC(C)=O)O[C@@H]3CO)[C@@H]2O)O[C@H](CO)[C@H](O)[C@@H]1O[C@@H]1O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]1O
• InChI: InChI=1S/C67H111N5O52/c1-18-39(93)46(100)48(102)59(112-18)118-53-38(69-20(3)84)58(113-27(9-75)42(53)96)119-57-43(97)28(10-76)114-61(50(57)104)117-52-31(13-79)115-60(49(103)47(52)101)116-51(21(7-73)68-19(2)83)41(95)26(89)17-111-65(62(105)106)4-22(85)36(71-33(91)15-81)55(122-65)44(98)29(11-77)121-67(64(109)110)6-24(87)37(72-34(92)16-82)56(124-67)45(99)30(12-78)120-66(63(107)108)5-23(86)35(70-32(90)14-80)54(123-66)40(94)25(88)8-74/h18,21-31,35-61,73-82,85-89,93-104H,4-17H2,1-3H3,(H,68,83)(H,69,84)(H,70,90)(H,71,91)(H,72,92)(H,105,106)(H,107,108)(H,109,110)/t18-,21-,22-,23-,24-,25+,26+,27+,28+,29+,30+,31+,35+,36+,37+,38+,39+,40+,41-,42-,43-,44+,45+,46+,47+,48-,49+,50+,51+,52-,53+,54+,55+,56+,57-,58-,59-,60-,61-,65+,66+,67+/m0/s1
• InChIKey: IYZYWQABRDTFEG-OSUZACMQSA-N
• XLogP: -22.53
• TPSA: 932.83 Ų
• H-Bond Donors: 35
• H-Bond Acceptors: 49
• Rotatable Bonds: 42
• Heavy Atoms: 124
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	1818.61
LogP ≤ 5	-22.53
H-Bond Donors ≤ 5	35
H-Bond Acceptors ≤ 10	49

Frequently Asked Questions

What is the IUPAC name of (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid?

The IUPAC name of (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid (CID 91857362) is (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid.

What is the SMILES notation for (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid?

The canonical SMILES for (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid is CC(=O)N[C@H]1[C@H](O[C@H]2[C@@H](O)[C@@H](CO)O[C@@H](O[C@@H]3[C@H](O)[C@@H](O)[C@H](O[C@@H]([C@@H](O)[C@H](O)CO[C@]4(C(=O)O)C[C@H](O)[C@@H](NC(=O)CO)[C@H]([C@H](O)[C@@H](CO)O[C@]5(C(=O)O)C[C@H](O)[C@@H](NC(=O)CO)[C@H]([C@H](O)[C@@H](CO)O[C@]6(C(=O)O)C[C@H](O)[C@@H](NC(=O)CO)[C@H]([C@H](O)[C@H](O)CO)O6)O5)O4)[C@H](CO)NC(C)=O)O[C@@H]3CO)[C@@H]2O)O[C@H](CO)[C@H](O)[C@@H]1O[C@@H]1O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]1O.

What is the InChIKey of (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid?

The InChIKey is IYZYWQABRDTFEG-OSUZACMQSA-N. The full InChI is InChI=1S/C67H111N5O52/c1-18-39(93)46(100)48(102)59(112-18)118-53-38(69-20(3)84)58(113-27(9-75)42(53)96)119-57-43(97)28(10-76)114-61(50(57)104)117-52-31(13-79)115-60(49(103)47(52)101)116-51(21(7-73)68-19(2)83)41(95)26(89)17-111-65(62(105)106)4-22(85)36(71-33(91)15-81)55(122-65)44(98)29(11-77)121-67(64(109)110)6-24(87)37(72-34(92)16-82)56(124-67)45(99)30(12-78)120-66(63(107)108)5-23(86)35(70-32(90)14-80)54(123-66)40(94)25(88)8-74/h18,21-31,35-61,73-82,85-89,93-104H,4-17H2,1-3H3,(H,68,83)(H,69,84)(H,70,90)(H,71,91)(H,72,92)(H,105,106)(H,107,108)(H,109,110)/t18-,21-,22-,23-,24-,25+,26+,27+,28+,29+,30+,31+,35+,36+,37+,38+,39+,40+,41-,42-,43-,44+,45+,46+,47+,48-,49+,50+,51+,52-,53+,54+,55+,56+,57-,58-,59-,60-,61-,65+,66+,67+/m0/s1.

What are the key properties of (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid?

(2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid has a molecular weight of 1818.61 g/mol, XLogP of -22.53, 42 rotatable bonds, 35 hydrogen bond donors, and 49 hydrogen bond acceptors.

Where does this data come from?

All data for (2R,4S,5R,6R)-2-[(2R,3S,4R,5S)-5-acetamido-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,6-trihydroxyhexoxy]-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-6-[(1S,2R)-2-[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(2-hydroxyacetyl)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxan-2-yl]oxy-1,3-dihydroxypropyl]-4-hydroxy-5-[(2-hydroxyacetyl)amino]oxane-2-carboxylic acid is sourced from PubChem (CID 91857362), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).