Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 15.254% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(Oc1nsnc1N1CCOCC1)N1CCOCC1
[b] CCN(CC)c1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccc(F)cc3)CC2)cc1
[c] CCC(C)CCN1C(Nc2ccccc2)=NC[C@@H]1Cc1ccccc1
[d] CCC(=O)N1CCN(c2ccc(NC(=S)NC(=O)c3cc4ccccc4o3)cc2)CC1
[e] Cc1ccc2c(c1)C(c1ccc(F)cc1)N(C(=O)c1ccc(S(=O)(=O)N(C)C)cc1)CC(=O)N2
Answer: a. O=C(Oc1nsnc1N1CCOCC1)N1CCOCC1
{#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#}
O=C(Oc1nsnc1N1CCOCC1)N1CCOCC1
O=C(Oc1nsnc1N1CCOCC1)N1CCOCC1
(4-morpholin-4-yl-1,2,5-thiadiazol-3-yl) morpholine-4-carboxylate