Task: Answer the MCQ question.
Question: Which drug exhibits a 7.251% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cn1/c(=N\NC(=O)C2CCCCC2)sc2ccccc21
b) CCOC(=O)Cc1cc(=O)[nH]c(/N=C(\N)Nc2ccc(C)cc2C)n1
c) Cc1c(C(=O)N(C)Cc2ccccc2)oc2ccc(S(=O)(=O)N3CCCC3)cc12
d) COc1ccc(C2(C(=O)Nc3ccc(C(=O)O)cc3)CCOCC2)cc1
Answer: b. CCOC(=O)Cc1cc(=O)[nH]c(/N=C(\N)Nc2ccc(C)cc2C)n1
{#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#}
CCOC(=O)Cc1cc(=O)[nH]c(/N=C(\N)Nc2ccc(C)cc2C)n1
CCOC(=O)Cc1cc(=O)[nH]c(/N=C(\N)Nc2ccc(C)cc2C)n1
ethyl 2-[2-[(E)-[amino-(2,4-dimethylanilino)methylidene]amino]-6-oxo-1H-pyrimidin-4-yl]acetate