Anodyne

CTX-4b
Ciguatoxin 4b
Molecular structure via molpic based on CDK
Physical properties
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1061.3 g/mol [1]
5.7 [1]
Structural Identifiers
[]
C60H84O16 [1]
(1R,3S,6R,8S,10R,12S,18R,19R,20S,22R,25S,27R,29Z,32S,34R,36S,38R,40S,42R,43S,44S,45R,47S,48S,49S,50R,52S,54R,56R,58S,59R)-16-[(1E)-buta-1,3-dienyl]-43,44,49,54,58-pentamethylspiro[2,7,11,17,21,26,33,37,41,46,51,57-dodecaoxadodecacyclo[30.28.0.03,27.06,25.08,22.010,20.012,18.034,58.036,56.038,52.040,50.042,47]hexaconta-4,14,23,29-tetraene-45,2'-oxolane]-19,48,59-triol [1]
C[C@@H]1C[C@H]2[C@@H](C[C@H]3[C@H](O2)[C@H]([C@@H]([C@H]4[C@H](O3)[C@H]([C@@H]([C@]5(O4)CCCO5)C)C)O)C)O[C@H]6C[C@@H]7[C@]([C@@H](C[C@@H]8[C@@H](O7)C/C=C\C[C@@H]9[C@@H](O8)C=C[C@@H]2[C@@H](O9)C=C[C@@H]3[C@@H](O2)C[C@@H]2[C@@H](O3)[C@@H]([C@@H]3[C@@H](O2)CC=CC(O3)/C=C/C=C)O)O)(O[C@@H]6C1)C [1]
InChI=1S/C60H84O16/c1-7-8-13-34-14-11-17-41-56(65-34)53(63)57-49(69-41)26-43-40(72-57)21-20-38-39(67-43)19-18-37-35(66-38)15-9-10-16-36-45(68-37)28-50(61)59(6)51(71-36)29-46-47(75-59)25-30(2)24-42-44(70-46)27-48-54(73-42)32(4)52(62)58-55(74-48)31(3)33(5)60(76-58)22-12-23-64-60/h7-11,13-14,18-21,30-58,61-63H,1,12,15-17,22-29H2,2-6H3/b10-9-,13-8+/t30-,31+,32+,33+,34?,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-/m1/s1 [1]
InChIKeyQFYRPKKCVYDHFZ-AEAYZDHWSA-N [1]

Ciguatoxin 4b

(Redirected from Ciguatoxin 4b)

Ciguatoxin 4b (also known as Gambiertoxin 4b, Ciguatoxin 4B, 52-epi-Ciguatoxin 4A, GTX 4b, 52-epi-CTX 4A, CTX 4B or Ciguatoxin, 1,2-didehydro-1,2,54-trideoxy-)

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Ciguatoxin 4b is a mixture

See also []

External links []

References []

  1. National Center for Biotechnology Information. PubChem Compound Summary for CID 6450530, Ciguatoxin 4b. Accessed June 28, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/6450530