英文名称:substance P (4-11), beta-Ala(4)-Sar(9)-Met(02)(11)-; Substance P (4-11), beta-ala(4)-sar(9)-met(02)(11)-; 4-beta-Ala-9-sar-11-met(02)-substance P (4-11); Ala-sar-met-SP(4-11); Substance P (4-11), beta-alanyl(4)-sarcosyl(9)-methionine(02)(11)-; Butanamide, beta-alanyl-L-glutaminyl-L-glutaminyl-L-phenylalany