Problem statement: Answer the multiple-choice question.
Question: Which drug has a 7.165\% 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) COc1ccc(CNC(=O)C(C)Cc2ccccc2)cc1O
b) CCCC#CCN1CCN(C23CC4CC(CC(C4)C2)C3)CC1
c) O=C(CN(Cc1ccc(Cl)cc1)C(=O)CNS(=O)(=O)c1ccc(F)cc1)NCC1CCCO1
d) O=S(=O)(c1ccc(OCC(O)CN2CCN(c3ccccc3O)CC2)cc1)N1CCOCC1
Answer: b. CCCC#CCN1CCN(C23CC4CC(CC(C4)C2)C3)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#}
CCCC#CCN1CCN(C23CC4CC(CC(C4)C2)C3)CC1
CCCC#CCN1CCN(C23CC4CC(CC(C4)C2)C3)CC1
1-(1-adamantyl)-4-hex-2-ynylpiperazine