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Sumatriptan Sumatriptan 103628-46-2 C14H21N3O2S
Pizotifen Pizotifen 15574-96-6 C19H21NS
ERGOTAMINE TARTRATE ERGOTAMINE TARTRATE 379-79-3 C70H76N10O16
ergotamine ergotamine 113-15-5 C33H35N5O5
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