Task: Answer the multiple choice question.
Query: Which drug has a 12.952% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(NC(N1CCOCC1)C(Cl)(Cl)Cl)c1ccco1
b CC1(c2ccc(Cl)cc2)NC(=O)N(CC(=O)NCCC2=CCCCC2)C1=O
c Clc1cccc(Oc2cnc3ccccc3n2)c1
d COc1ccc(CNC(=O)c2sc3nc4c(c(C(F)(F)F)c3c2N)CCC4)cc1
Answer: a. O=C(NC(N1CCOCC1)C(Cl)(Cl)Cl)c1ccco1
{#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(NC(N1CCOCC1)C(Cl)(Cl)Cl)c1ccco1
O=C(NC(N1CCOCC1)C(Cl)(Cl)Cl)c1ccco1
N-(2,2,2-trichloro-1-morpholin-4-ylethyl)furan-2-carboxamide