... > chemical entity > molecular entity > transition element molecular entity > nickel group molecular entity > platinum molecular entity > platinum coordination entity > carboplatin

... > chemical entity > molecular entity > transition element molecular entity > d-block molecular entity > nickel group molecular entity > platinum molecular entity > platinum coordination entity > carboplatin

... > chemical entity > molecular entity > transition element molecular entity > transition element coordination entity > platinum coordination entity > carboplatin

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > coordination entity > transition element coordination entity > platinum coordination entity > carboplatin