Task: Answer the MCQ question.
Query: Which drug exhibits a 12.455\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(COC(=O)/C=C/c1ccc(Cl)cc1)NCCC1=CCCCC1
b.) CCOP(=O)(OCC)C(Cc1ccccc1)NC(C)=O
c.) O=C(Oc1cccc2c(O)cccc12)c1ccccc1
Answer: a. O=C(COC(=O)/C=C/c1ccc(Cl)cc1)NCCC1=CCCCC1
{#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(COC(=O)/C=C/c1ccc(Cl)cc1)NCCC1=CCCCC1
O=C(COC(=O)/C=C/c1ccc(Cl)cc1)NCCC1=CCCCC1
[2-[2-(cyclohexen-1-yl)ethylamino]-2-oxoethyl] (E)-3-(4-chlorophenyl)prop-2-enoate