Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.005\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCCS(=O)(=O)N1CCC(C(=O)Oc2ccc(OC)cc2)CC1
b) CCCCCCC1CCC(C(=O)N2CCOCC2)CC1
c) Cn1c(=O)oc2cc(S(=O)(=O)Nc3ccc(Cl)cc3F)ccc21
d) O=C(NNc1nc2ccccc2s1)c1ccc(F)cc1
e) NS(=O)(=O)c1cc(C(=O)OCC(=O)NNC(=O)c2ccccc2)ccc1Cl
Answer: b. CCCCCCC1CCC(C(=O)N2CCOCC2)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#}
CCCCCCC1CCC(C(=O)N2CCOCC2)CC1
CCCCCCC1CCC(C(=O)N2CCOCC2)CC1
(4-hexylcyclohexyl)-morpholin-4-ylmethanone