| 19207-57-9 | N-(diaminomethylene)piperazine-1-carboxamidine | | C6H14N6 | 170.215559482574 |
| 60815-27-2 | N'-(Diaminomethylene)-N-methyl-N-phenylguanidine hydrochloride | | C9H13N5 | 191.233020544052 |
| 51388-18-2 | N-(4-butylphenyl)-1-carbamimidamidomethanimidamide hydrochloride | | C12H20ClN5 | 269.773700714111 |
| 1555308-92-3 | N-(4-propylpiperidine-1-carboximidoyl)guanidine | | C10H21N5 | 211.307241201401 |
| 3731-59-7 | N-(morpholine-4-carboximidoyl)guanidine | 病毒灵 | C6H13N5O | 171.200320005417 |
| 17417-06-0 | 1-{amino(dimethylamino)methylideneamino}-N,N-dimethylmethanimidamide | | C6H15N5 | 157.216799974442 |
| 500-92-5 | Proguanil | N-(4-氯苯基)-N'-(异丙基)-双胍 | C11H16ClN5 | 253.731240272522 |
| 1185166-01-1 | Metformin-d | 二甲双胍,盐酸D6 | C4H12ClN5 | 171.661548614502 |
| 1552485-78-5 | N-{amino[(but-3-yn-1-yl)amino]methylidene}guanidine | | C6H11N5 | 153.185039758682 |
| 18030-95-0 | Imidodicarbonimidic diamide, N-(phenylmethyl)- | | C9H13N5 | 191.233020544052 |
| 1715-30-6 | Alexidine dihydrochloride | 盐酸阿立西定 | C26H58Cl2N10 | 581.7117228508 |
| 203194-74-5 | 1-Piperazinecarboximidamide, N-(aminoiminomethyl)-4-ethyl- | | C8H18N6 | 198.268720149994 |
| 53597-26-5 | N-butyl-1-carbamimidamido-N'-ethylmethanimidamide hydrochloride | | C8H20ClN5 | 221.730899810791 |
| 133029-31-9 | N-(3-aminopropyl)-1-carbamimidamidomethanimidamide | 2-(3-aminopropyl)-1-(diaminomethylidene)guanidine | C5H14N6 | 158.204859256744 |
| 35708-82-8 | N,N'-Bis(1-methylethyl)Imidodicarbonimidic Diamide Hydrochloride | 盐酸氯胍杂质D | C8H20ClN5 | 221.730899810791 |
| 45095-69-0 | N-(propan-2-yl)-1-N'-(propan-2-yl)carbamimidamidomethanimidamide Hydrochloride | 1,5-双-（1-甲基乙基）-biguanidehydrochloride | C8H19N5 | 185.269960641861 |
| 1115-70-4 | Metformin hydrochloride | 盐酸二甲双胍 | C4H12ClN5 | 165.624578475952 |
| 102-02-3 | Phenylbiguanide | 苯基双胍 | C8H11N5 | 177.206440210342 |
| 1246818-47-2 | Alexidine-d10 Dihydrochloride | Alexidine-d10 Dihydrochloride | C26H56N10 | 508.789844512939 |
| 152504-10-4 | Chlorhexidine guanidine | Chlorhexidine Digluconate Impurity N | C15H25ClN8 | 352.865600347519 |
| 1215700-80-3 | Buformin-d9 Hydrochloride | Buformin-d9 Hydrochloride | C6H15N5 | 157.216799974442 |
| 1513873-32-9 | N'-(Piperidine-1-carboximidoyl)piperidine-1-carboximidamide | N-(Imino(Piperidin-1-Yl)Methyl)Piperidine-1-Carboximidamide | C12H23N5 | 237.344521760941 |
| 737694-65-4 | N-Amino(imino)methyl-4-methylpiperidine-1-carboximidamide | | C8H17N5 | 183.254080533981 |
| 1674-62-0 | 1-Methylbiguanide Hydrochloride | 盐酸二甲双胍相关物质B | C3H10ClN5 | 151.597998142242 |
| 1276197-25-1 | Hydroxy Atrazine-d5 | 环嗪酮-D6 | C8H15N5O | 202.268409013748 |
| 692-13-7 | N-butylimidodicarbonimidic DiamideDiscontinued, see B689520 | 丁二胍 | C6H15N5 | 157.216799974442 |
| 1609-00-3 | 1-carbamimidamido-N-methylmethanimidamide | N-甲基-N'-脒基胍 | C3H9N5 | 115.137058973312 |
| 56-03-1 | carbamimidamidomethanimidamide | 双胍 | C2H7N5 | 101.110478639603 |
| 114-86-3 | N-Phenethylbiguanide | 苯乙双胍 | C10H15N5 | 205.259600877762 |
| 37557-98-5 | 1-Isopropyl-5-phenyl-biguanide | 1-isopropyl-5-phenyl-biguanide | C11H17N5 | 219.286181211472 |
| 42197-95-5 | | | C10H17ClN10 | 312.761977910995 |
