Chemistry is traditionally divided into organic and inorganic chemistry. Product Details of 10071-38-2, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 10071-38-2
The invention relates to compounds of formula (I), Chemical formula should be inserted here. Please see paper copy wherein R1, R2, R3 and R4 are independently selected from carbon and nitrogen, and where at least one of R1, R2, R3 and R4 is nitrogen; A1 is a single bond or a double bond; n is 0, 1, 2 or 3; each R5 is independently selected from hydrogen, halogen, C1-3 alkyl, oxo, oxy, oxido and thioxo; R6 is hydrogen or oxo; m is 0, 1, 2 or 3; A2 is a single bond or a double bond; each R7 is independently selected from hydrogen, hydroxy, oxo, C1-5alkyl, carboxy, cyano, tetrazolyl, N-C1-5alkyltetrazolyl, oxazolyl, C1-5oxazolyl, isoxazolyl, C1-5isoxazolyl, hydroxyC1-5alkyl, carboxy C1-5alkyl, C1-5alkoxyoxo C1-5alkyl, carbamoyl, C1-5alkylcarbamoyl, di(C1-5alkyl)carbamoyl, carbamoyl C1-4alkyl, C1-5alkylcarbamoyl C1-4alkyl, di(C1-5alkyl)carbamoyl C1-4alkyl, hydroxy C1-5alkylcarbamoyl, C1-5alkoxy C1-5alkylcarbamoyl, hydroxy C1-5alkylcarbamoyl C1-4alkyl, C1-5alkoxy C1-5alkylcarbamoyl C1-4alkyl, -CONR8(CH2)xS(O)pR9, -CONH(CH2)qNR10R11, -C1-5alkyl-Y1, -COOCHR17R18 and -CON R17 R18; and R30 is hydrogen, amino, methyl or halogen; or a pharmaceutically acceptable salt thereof, said compounds possess antithrombotic and anticoagulant properties and are accordingly useful in methods of treatment of humans or animals. The invention also relates to processes for the preparation of the compounds, to their use, to pharmaceutical compositions comprising them, to their use in the manufacture of medicaments for use in the production of an antithrombotic or anticoagulant effect, and to combinations comprising them
If you are interested in 10071-38-2, you can contact me at any time and look forward to more communication. Formula: C5H5ClN2O
Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N1104 – PubChem