letrozole
Letrozole is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen. It is sold under the brand name Femara. Reference standards of Letrozole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => Letrozole-d4 (major)
[catalogue_number] => PA STI 056360
[category_ids] => ,81,98,78,70,82,
[chemical_name] =>
[weight] => 289.33
[form] => C17H7D4N5
[cas] => 1133712-96-5
[pslug] => 1133712-96-5-letrozole-d4-major-pasti056360
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Catalogue No.:PA STI 056360
Molecular Formula : C17H7D4N5
Molecular Weight : 289.33
