英文名称
2-[5-[4-[1'-[(2-Methylpropan-2-yl)oxycarbonyl]spiro[chromene-2,4'-piperidine]-4-yl]phenyl]tetrazol-2-yl]acetic acid;1-[5-(4-spiro[chromene-2,4'-piperidine]-4-ylphenyl)tetrazol-1-yl]propan-2-one;1-[5-(4-spiro[chromene-2,4'-piperidine]-4-ylphenyl)tetrazol-2-yl]propan-2-one