Task: Answer the MCQ question.
Query: Which compound exhibits a -86.197\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(CCCN1CCC(C(=O)c2ccc(F)cc2)CC1)c1ccc(F)cc1
b. CCN(CC)CC(=O)Nc1ccc(Oc2ccc(NC(=O)CN(CC)CC)cc2)cc1
c. Cc1ccc(NS(=O)(=O)c2ccc(C(=O)N3CCCN(C)CC3)cc2)cc1
d. O=C(CN1CCOCC1)c1cccc2ccccc12.O=C(O)C(=O)O
Answer: a. O=C(CCCN1CCC(C(=O)c2ccc(F)cc2)CC1)c1ccc(F)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#}
O=C(CCCN1CCC(C(=O)c2ccc(F)cc2)CC1)c1ccc(F)cc1
O=C(CCCN1CCC(C(=O)c2ccc(F)cc2)CC1)c1ccc(F)cc1
[O][=C][Branch2][Ring1][=N][C][C][C][N][C][C][C][Branch1][S][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1][C][C][Ring1][#C][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1]
4-[4-(4-fluorobenzoyl)piperidin-1-yl]-1-(4-fluorophenyl)butan-1-one