—— |
ethyl 4-[(2-chloro-4,4-difluoro-spiro[5H-thieno[2,3-c]pyran-7,4'-piperidine]-1'-yl)methyl]-1H-pyrazole-3-carboxylate |
1307249-87-1 |
C18H20ClF2N3O3S |
431.891 |
—— |
tert-butyl 2-chloro-4,4-difluoro-4,5-dihydrospiro[5H-thieno[2,3-c]pyran-7,4'-piperidine]-1'-carboxylate |
1307248-48-1 |
C16H20ClF2NO3S |
379.856 |
—— |
2-chloro-4,4-difluoro-4,5-dihydrospiro[5H-thieno[2,3-c]pyran-7,4'-piperidine] |
1307248-44-7 |
C11H12ClF2NOS |
279.738 |
—— |
tert-butyl 2'-chloro-4'-oxospiro[piperidine-4,7'-thieno[2,3-c]pyran]-1-carboxylate |
1307248-46-9 |
C16H20ClNO4S |
357.858 |
—— |
tert-butyl 2-chlorospiro[4,5-dihydrothieno[2,3-c]pyran-7,4'-piperidine]-1'-carboxylate |
1307248-45-8 |
C16H22ClNO3S |
343.875 |
—— |
ethyl 1-(3-fluoro-2-pyridyl)-4-formyl-pyrazole-3-carboxylate |
1307249-36-0 |
C12H10FN3O3 |
263.228 |
4',5'-二氢-螺[哌啶-4,7'-[7H]噻吩并[2,3-c]吡喃]-1-羧酸叔丁酯 |
tert-butyl-4',5'-dihydro-1H-spiro[piperidine-4,7'-thieno[2,3-c]pyran]-1-carboxylate |
1283095-48-6 |
C16H23NO3S |
309.43 |