Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.843\% 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(COC(=O)c1ccc(Br)o1)NCC1CCCO1
b CCC/C=N/NC(=O)c1cc(-c2ccccc2)nc2ccccc12
c CCc1cc(=O)oc2cc(C)cc(OCC(=O)NCC(O)c3ccccc3)c12
d O=C(NCCN1CCOCC1)C1CC(=O)N(c2ccc(F)c(Cl)c2)C1
Answer: d. O=C(NCCN1CCOCC1)C1CC(=O)N(c2ccc(F)c(Cl)c2)C1
{#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(NCCN1CCOCC1)C1CC(=O)N(c2ccc(F)c(Cl)c2)C1
O=C(NCCN1CCOCC1)C1CC(=O)N(c2ccc(F)c(Cl)c2)C1
1-(3-chloro-4-fluorophenyl)-N-(2-morpholin-4-ylethyl)-5-oxopyrrolidine-3-carboxamide