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alyse072988

银虫 (正式写手)

[求助] SDF 编辑的问题

各位大侠们:

问一个基础的问题,我们客户要两个10mg的化合物,但是问我们是否可以提供如下数据:

What they need is an SDF file (pls find attached) including the following data:

- structure including salt data, chiral flag
- amount (unit = mg, max. 2 decimal places)
- purity (without %, >, =; max. 2 decimal places)
- "liquid handling" if needed -> you should indicate liquid handling "no" within the sd-file in a separate column,
   if the solubility in Dichloroethane/Methanol (1:1) is less than 5mg/ml, or if the compound evaporates at 40°C / 5mbar.

我本来以为SDF,就是简单的chemdraw上画一下结构式,保存为.sdf格式。然后我们可以按照需要,在里面添加分子式,分子量,纯度,性状等。

不过客户的要求,让我有如下问题:
1. structure including salt data, chiral flag,像这个要求,salt data,我不太清楚客户的意思,是如果是成盐的,如HCL, H2SO4,就把这个写上去?如果是游离的,就写free base? chiral flag, 我们并没有测化合物的手性,是不是就如实写不知道呢?

2. "liquid handling" if needed -> you should indicate liquid handling "no" within the sd-file in a separate column, 这个我就按照他的旨意来添加进去就ok了

3. if the solubility in Dichloroethane/Methanol (1:1) is less than 5mg/ml, or if the compound evaporates at 40°C / 5mbar. 但是这个,如果实际上我们并没有此数据,没有做过,是否就都不要写进去?

盼高人指点迷津。
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alyse072988

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没有人回复啊,等待中!
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2楼2012-06-07 11:03:22
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ylye

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继续等待中。。。。
3楼2013-11-25 14:41:37
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