. "1,3-bis-(2 chloroethyl)-1-nitrosourea"@en . "1" . . "1,3-\u30D3\u30B9(2-\u30AF\u30ED\u30ED\u30A8\u30C1\u30EB)-1-\u30CB\u30C8\u30ED\u30BD\u5C3F\u7D20"@ja .