1U5

(1R,4S)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid

Created:	2013-06-05
Last modified:	2026-09-08

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1 entries where 1U5 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	28
Chiral Atom Count	2
Bond Count	29
Aromatic Bond Count	0

2D diagram of 1U5

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Chemical Component Summary
Name	(1R,4S)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid
Systematic Name (OpenEye OEToolkits)	(1~{R},4~{S})-4,7,7-trimethyl-3-oxidanylidene-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid
Formula	C₁₀ H₁₄ O₄
Molecular Weight	198.216
Type	L-PEPTIDE NH3 AMINO TERMINUS

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(O)C12OC(=O)C(CC1)(C2(C)C)C
SMILES	CACTVS	3.385	CC1(C)[C]2(C)CC[C]1(OC2=O)C(O)=O
SMILES	OpenEye OEToolkits	2.0.7	CC1(C2(CCC1(OC2=O)C(=O)O)C)C
Canonical SMILES	CACTVS	3.385	CC1(C)[C@]2(C)CC[C@]1(OC2=O)C(O)=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	C[C@]12CC[C@](C1(C)C)(OC2=O)C(=O)O
InChI	InChI	1.06	InChI=1S/C10H14O4/c1-8(2)9(3)4-5-10(8,6(11)12)14-7(9)13/h4-5H2,1-3H3,(H,11,12)/t9-,10+/m1/s1
InChIKey	InChI	1.06	KPWKPGFLZGMMFX-ZJUUUORDSA-N

Related Resource References

Resource Name	Reference
PubChem	181870