Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.586% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(C1=C(O)C(=O)N(CCN2CCOCC2)C1c1ccc(F)cc1)c1cc2ccccc2o1
b. O=C(NCCc1ccccc1)c1ccc2c(c1)N(Cc1ccccc1)CCS2
c. O=C(N/N=C/c1ccncc1)c1ccccc1OCc1ccc(Br)cc1
d. CCOC(=O)COc1ccc2c(=O)c(-c3ccccc3OC)coc2c1
Answer: a. O=C(C1=C(O)C(=O)N(CCN2CCOCC2)C1c1ccc(F)cc1)c1cc2ccccc2o1
{#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(C1=C(O)C(=O)N(CCN2CCOCC2)C1c1ccc(F)cc1)c1cc2ccccc2o1
O=C(C1=C(O)C(=O)N(CCN2CCOCC2)C1c1ccc(F)cc1)c1cc2ccccc2o1
3-(1-benzofuran-2-carbonyl)-2-(4-fluorophenyl)-4-hydroxy-1-(2-morpholin-4-ylethyl)-2H-pyrrol-5-one