Task: Answer the multiple choice question.
Question: Which drug has a 18.366% 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) CCN(CC)C1CCN(C(=O)CCn2nnnc2CN2CCOCC2)C1
b) CCOC(=O)Cn1c(=N)n(CCOc2ccc(F)cc2)c2ccccc21.Cl
c) COc1cc(/C=C2\SC(=S)N(NC(=O)c3ccc(O)c(OC)c3)C2=O)ccc1O
d) CCn1ncc(S(=O)(=O)Nc2cccnc2)c1C
Answer: a. CCN(CC)C1CCN(C(=O)CCn2nnnc2CN2CCOCC2)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#}
CCN(CC)C1CCN(C(=O)CCn2nnnc2CN2CCOCC2)C1
CCN(CC)C1CCN(C(=O)CCn2nnnc2CN2CCOCC2)C1
1-[3-(diethylamino)pyrrolidin-1-yl]-3-[5-(morpholin-4-ylmethyl)tetrazol-1-yl]propan-1-one