Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 16.277\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CSc1nc(N)nc(SCC(=O)C(C)(C)C)c1C#N
b. O=C(c1ccccn1)N1CCN(S(=O)(=O)c2ccccc2)CC1
c. CCCCOc1ccc(Cc2c(O)nc(SC)[nH]c2=O)cc1
d. CCCCCCCOc1ccc(OC(=O)c2ccncc2)cc1
Answer: d. CCCCCCCOc1ccc(OC(=O)c2ccncc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCCCCOc1ccc(OC(=O)c2ccncc2)cc1
CCCCCCCOc1ccc(OC(=O)c2ccncc2)cc1
(4-heptoxyphenyl) pyridine-4-carboxylate