| 1 | 274-00-0 | Thiazolo[4,5-b]pyrazine | Thiazolo[4,5-b]pyrazine | C5H3N3S
| | |
| 2 | 887572-25-0 | pyrazin-2-yl thiocyanate | pyrazin-2-yl thiocyanate | C5H3N3S
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| 3 | 273-86-9 | 噻唑并[5,4-d]嘧啶 | Thiazolo[5,4-d]pyrimidine | C5H3N3S
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| 4 | | pyrimidin-2-yl thiocyanate | pyrimidin-2-yl thiocyanate | C5H3N3S
| | |
| 5 | 74002-70-3 | 3-磺基吡嗪-2-腈 | 3-sulfanylpyrazine-2-carbonitrile | C5H3N3S
| | |
| 6 | 273-99-4 | Thiazolo[4,5-d]pyrimidine (8CI,9CI) | Thiazolo[4,5-d]pyrimidine (8CI,9CI) | C5H3N3S
| | |
| 7 | 174762-11-9 | 1,2,3-Thiadiazolo[4,5-b]pyridine(9CI) | 1,2,3-Thiadiazolo[4,5-b]pyridine(9CI) | C5H3N3S
| | |
| 8 | 14521-32-5 | Isothiazolo[3,4-d]pyrimidine (8CI,9CI) | Isothiazolo[3,4-d]pyrimidine (8CI,9CI) | C5H3N3S
| | |
| 9 | 89283-87-4 | Thiocyanic acid, 2-pyrimidinyl ester (7CI,9CI) | Thiocyanic acid, 2-pyrimidinyl ester (7CI,9CI) | C5H3N3S
| | |
| 10 | 16357-79-2 | 5-Pyrimidinecarbonitrile, 1,4-dihydro-4-thioxo- (9CI) | 5-Pyrimidinecarbonitrile, 1,4-dihydro-4-thioxo- (9CI) | C5H3N3S
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