topotecan
An antineoplastic agent used to treat ovarian cancer. It is a synthetic, water-soluble analog of the natural chemical compound camptothecin. Reference standards of Topotecan API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => N-Desmethyl Topotecan-d3
[catalogue_number] => PA STI 088193
[category_ids] => ,69,76,75,78,70,82,98,
[chemical_name] =>
[weight] => 410.44
[form] => C22H18D3N3O5
[cas] => 1217633-79-8
[pslug] => 1217633-79-8-n-desmethyl-topotecan-d3-pasti088193
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Catalogue No.:PA STI 088193
Molecular Formula : C22H18D3N3O5
Molecular Weight : 410.44
stdClass Object
(
[pname] => Topotecan-d6
[catalogue_number] => PA STI 083890
[category_ids] => ,71,81,78,70,82,98,
[chemical_name] =>
[weight] => 427.48
[form] => C23H17D6N3O5
[cas] => 1044904-10-0
[pslug] => 1044904-10-0-topotecan-d6-pasti083890
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Catalogue No.:PA STI 083890
Molecular Formula : C23H17D6N3O5
Molecular Weight : 427.48
stdClass Object
(
[pname] => Topotecan-d5
[catalogue_number] => PA STI 083900
[category_ids] => ,71,81,78,70,82,98,
[chemical_name] =>
[weight] => 426.48
[form] => C23H18D5N3O5
[cas] => 1133355-98-2
[pslug] => 1133355-98-2-topotecan-d5-pasti083900
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Catalogue No.:PA STI 083900
Molecular Formula : C23H18D5N3O5
Molecular Weight : 426.48
stdClass Object
(
[pname] => Topotecan-d6 Hydrochloride
[catalogue_number] => PA STI 083910
[category_ids] => ,69,81,78,70,82,98,
[chemical_name] =>
[weight] => 463.94
[form] => C23H18D6ClN3O5
[cas] => 1044746-98-6
[pslug] => 1044746-98-6-topotecan-d6-hydrochloride-pasti083910
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Topotecan-d6 Hydrochloride
Catalogue No.:PA STI 083910
Molecular Formula : C23H18D6ClN3O5
Molecular Weight : 463.94
stdClass Object
(
[pname] => Topotecan-d6 Carboxylic Acid Sodium Salt
[catalogue_number] => PA STI 083920
[category_ids] => ,69,81,76,75,78,70,82,98,
[chemical_name] =>
[weight] => 467.48
[form] => C23H18D6N3NaO6
[cas] => 1263470-27-4
[pslug] => 1263470-27-4-topotecan-d6-carboxylic-acid-sodium-salt-pasti083920
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Topotecan-d6 Carboxylic Acid Sodium Salt
Catalogue No.:PA STI 083920
Molecular Formula : C23H18D6N3NaO6
Molecular Weight : 467.48
