MQ6

Harringtonine

Created:	2022-03-17
Last modified:	2022-06-01

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2 entries where MQ6 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	75
Chiral Atom Count	4
Bond Count	79
Aromatic Bond Count	6

2D diagram of MQ6

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Chemical Component Summary
Name	Harringtonine
Synonyms	(9R)-O~3~-[(2S)-2,5-dihydroxy-2-(2-methoxy-2-oxoethyl)-5-methylhexanoyl]cephalotaxine
Systematic Name (OpenEye OEToolkits)	n/a
Formula	C₂₈ H₃₇ N O₉
Molecular Weight	531.595
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(OC)CC(O)(CCC(C)(C)O)C(=O)OC1C2c3cc4OCOc4cc3CCN3CCCC23C=C1OC
SMILES	CACTVS	3.385	COC(=O)C[C](O)(CCC(C)(C)O)C(=O)O[CH]1[CH]2c3cc4OCOc4cc3CCN5CCC[C]25C=C1OC
SMILES	OpenEye OEToolkits	2.0.7	CC(C)(CCC(CC(=O)OC)(C(=O)OC1C2c3cc4c(cc3CCN5C2(CCC5)C=C1OC)OCO4)O)O
Canonical SMILES	CACTVS	3.385	COC(=O)C[C@@](O)(CCC(C)(C)O)C(=O)O[C@H]1[C@H]2c3cc4OCOc4cc3CCN5CCC[C@]25C=C1OC
Canonical SMILES	OpenEye OEToolkits	2.0.7	CC(C)(CC[C@](CC(=O)OC)(C(=O)O[C@H]1[C@H]2c3cc4c(cc3CCN5[C@@]2(CCC5)C=C1OC)OCO4)O)O
InChI	InChI	1.03	InChI=1S/C28H37NO9/c1-26(2,32)8-9-28(33,15-22(30)35-4)25(31)38-24-21(34-3)14-27-7-5-10-29(27)11-6-17-12-19-20(37-16-36-19)13-18(17)23(24)27/h12-14,23-24,32-33H,5-11,15-16H2,1-4H3/t23-,24-,27+,28+/m1/s1
InChIKey	InChI	1.03	HAVJATCHLFRDHY-ZBVBGGFBSA-N

Related Resource References

Resource Name	Reference
PubChem	29927670

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.