Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 9.807\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(S(=O)(=O)N2CCNCC2)cc1OC
b. O=C(COc1ccc(Br)cc1Br)NC(=O)NC1CCCC1
c. Cc1[nH]c(C)c(S(=O)(=O)N2CCN(c3cccc(C(F)(F)F)c3)CC2)c1C(=O)N1CCCCC1
d. Cc1onc(-c2c(Cl)cccc2Cl)c1C(=O)N=C(N)N1CC(C)OC(C)C1
Answer: b. O=C(COc1ccc(Br)cc1Br)NC(=O)NC1CCCC1
{#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(COc1ccc(Br)cc1Br)NC(=O)NC1CCCC1
O=C(COc1ccc(Br)cc1Br)NC(=O)NC1CCCC1
N-(cyclopentylcarbamoyl)-2-(2,4-dibromophenoxy)acetamide