Task: Answer the multiple-choice question.
Question: Which drug has a -8.013% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCN(CC)c1ccc(N=Cc2ccc(N(CC)CC)cc2O)cc1
b. O=C(Nc1ccc2oc(-c3ccccc3Cl)nc2c1)c1cncc(Br)c1
c. COC(=O)c1ccc(OCc2nn[nH]n2)cc1
d. Cc1ccc(CNC(=O)Cn2ccc3ccccc3c2=O)o1
Answer: b. O=C(Nc1ccc2oc(-c3ccccc3Cl)nc2c1)c1cncc(Br)c1
{#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(Nc1ccc2oc(-c3ccccc3Cl)nc2c1)c1cncc(Br)c1
O=C(Nc1ccc2oc(-c3ccccc3Cl)nc2c1)c1cncc(Br)c1
5-bromo-N-[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]pyridine-3-carboxamide