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E2108

Sigma-Aldrich

Ergotamine D-tartrate

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About This Item

Empirical Formula (Hill Notation):
C33H35N5O5 · 0.5C4H6O6
CAS Number:
Molecular Weight:
656.70
Beilstein/REAXYS Number:
6173437
MDL number:
UNSPSC Code:
12352200
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SMILES string

O[C@H]([C@@H](O)C(O)=O)C(O)=O.CN1C[C@@H](C=C2C1Cc3c[nH]c4cccc2c34)C(=O)N[C@]5(C)O[C@@]6(O)C7CCCN7C(=O)[C@H](Cc8ccccc8)N6C5=O.CN9C[C@@H](C=C%10C9Cc%11c[nH]c%12cccc%10c%11%12)C(=O)N[C@]%13(C)O[C@@]%14(O)C%15CCCN%15C(=O)[C@H](Cc%16ccccc%16)N%14C%13=O


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