Problem statement: Answer the MCQ question.
Query: Which drug has a 5.781% 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 additional words.
Options:
a. CCOc1cc(C2C(C#N)=C(N)OC(C)=C2C(C)=O)c(Br)c(Br)c1OC(C)C
b. O=C(NCC1CC1)c1ccc(Oc2cc(Cl)cc(Cl)c2)o1
c. CCC(C)NC(=O)CN1c2cccc3cccc(c23)S1(=O)=O
d. O=C(COc1ccc(Br)cc1)NC1CC1
Answer: d. O=C(COc1ccc(Br)cc1)NC1CC1
{#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(COc1ccc(Br)cc1)NC1CC1
O=C(COc1ccc(Br)cc1)NC1CC1
2-(4-bromophenoxy)-N-cyclopropylacetamide