Task: Answer the MCQ question.
Question: Which compound has a 6.626% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccccc1OCC(=O)O/N=C(\N)Cc1ccc(Cl)cc1
[b] COc1cccc(OCC(=O)NNC(=O)c2cccs2)c1
[c] Cc1cc(C)c(NC(=O)CNC(=O)c2cc(C3CC3)nn2-c2ccccc2)c(C)c1
[d] CC(Sc1nc2ccccc2n1C)C(=O)Nc1ccc(N2CCOCC2)cc1
Answer: b. COc1cccc(OCC(=O)NNC(=O)c2cccs2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(OCC(=O)NNC(=O)c2cccs2)c1
COc1cccc(OCC(=O)NNC(=O)c2cccs2)c1
N'-[2-(3-methoxyphenoxy)acetyl]thiophene-2-carbohydrazide