1.Unsaturated transition metal thiocarbonyl complexes are building blocks for stable organometallic complexes and play important role in catalysis and biology.The CS molecule is isovalent with CO.

1.不饱和过渡金硫代羰基化物不仅在催化及生物上有要作用，而且这些化物是许多稳定的金有化物的结构单元。

2.CONCLUSION The action of gandanning on inhibiting the development of CS in guinea pigs should be contributed to its resisting the produce of pathogenetic lithogenous bile by regulating liver function.

2.结论 肝胆宁通过对肝脏功能的调节，阻止其产生病理性致石胆汁而达到抑制CS形成。