B 링과 유사하게 C 링에 관능단과 대체기를 도입한다.
화학 원료를 구입해야하는 경우 요청 정보를 제출하여최신견적을받으십시오.
3-[2-[(Z)-[(5E)-3-(2-carboxyethyl)-5-[(4-ethyl-3-methyl-5-oxo-pyrrol-2-yl)methylene]-4-methyl-pyrrol-2-ylidene]methyl]-5-[(Z)-[(3E,4R)-3-ethylidene-4-methyl-5-oxo-pyrrolidin-2-ylidene]methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid