138402-05-8

138402-05-8 structure

Name	2-butyl-1,3-diazaspiro[4.4]non-1-en-4-one
Synonyms	2-n-Butyl-1,3-diaza-spiro[4,4]non-1-en-4-one hydrochloride 2-Butyl-1,3-diazaspironon-2-en-4-one 2-n-Butyl-1.3-Diazaspiro[4.4 Non-1-Ene-4-One (IBB) Irbestan Impurity 19 Monomer 2-BUTYL-1,3-DIAZASPSPIRO[4,4]NON-1-EN-4-ONE 2-BUTYL-1,3-DIAZASPIRO[4,4]NON-1-ENE-4-ONE HYDROCHLORIDE 2-Butyl-1,3-Diazaspiro[4,4]Non-1-En-4-One Hydrochloride 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one hydrochloride (1:1) 2-N-BUTYL-1,3-DIAZA-SPIRO[4,4]NON-1-EN-4-ONE HCL 2-n-Butyl-1.3-DiazaspiroNon-1-Ene-4-One 1,3-diazaspiro[4.4]non-2-en-4-one, 2-butyl-, hydrochloride (1:1) 2-Butyl-1,3-diazaspironon-1-en-4-one hydrochloride (Intermediate of Irbestan) 2-N-BUTYL-1,3-DIAZA-SPIRO[4,4]NON-1-EN-4-ONE MONOHYDROCHLORIDE 2-Butyl-1,3-diazaspiro[4,4]non-1-ene-4-one 2-N-BUTYL-1,3-DIAZA-SPIRO[4,4]NON-1-EN-4-ONE HYDROCHLORIDE 2-Butyl-1,3-diazaspiro[4.4]non-2-en-4-one hydrochloride (1:1) 2-BUTYL-3-(2-(1H-TETRAZOL-5YL)1,1-biP-1,3-diAZASPIRO(4,4)NON-1-EN-4-ONE 1,3-Diazaspiro[4.4]non-1-en-4-one, 2-butyl-, hydrochloride (1:1) 2-n-butyl-l,3-diazaspiro[4,4]non-l-ene-4-one(for Irbestan) 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one Hydrochloride 2-Butyl-1,3-diazaspiro4.4non-1-en-4-one Irbint-A05 2-n-Butyl-1,3-diazaspironon-1-en-4-one 1,3-DIAZASPIRONON-1-EN-4-ONE,2-BUTYL DIA002 2-n-butyl-4-cyclopentane-2-imidazolin-5-one hydrochloride 2-BUTYL-1,3-DIAZAPIRO[4,4]NON-1-EN-4-ONE 2-BUTYL-1,3-DIAZASPIRONON-1-EN-4-ONE HCL

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%