Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.818\% 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: Cc1cccc(N(C)C(=O)CN(C)S(=O)(=O)c2ccc3c(c2)c(=O)n(C)c(=O)n3C)c1
b: COc1ccccc1CNC(=O)Cn1cccc1
c: CC(=O)c1ccc(NC(=O)C(C)Sc2nnc(C3CC3)n2C2CC2)cc1
d: O=C(c1ccc(N2CCN(CCO)CC2)nc1)N1CCOCC1
e: CC(=O)N1CCN(C(=S)c2ccc([N+](=O)[O-])cc2)CC1
Answer: d. O=C(c1ccc(N2CCN(CCO)CC2)nc1)N1CCOCC1
{#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#}
O=C(c1ccc(N2CCN(CCO)CC2)nc1)N1CCOCC1
O=C(c1ccc(N2CCN(CCO)CC2)nc1)N1CCOCC1
[6-[4-(2-hydroxyethyl)piperazin-1-yl]pyridin-3-yl]-morpholin-4-ylmethanone