Problem statement: Answer the multiple choice question.
Query: Which drug has a -8.060% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=c1ncn(-c2ccccc2F)c2ncccc12
(b) CCOC(=O)c1ccc(S(=O)(=O)N2CCN(CCC#N)CC2)cc1
(c) Cc1ccc(-c2csc(N3CCC[C@@H]3C(=O)NCCn3c(C(F)(F)F)nc4ccccc43)n2)cc1
Answer: a. O=c1ncn(-c2ccccc2F)c2ncccc12
{#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=c1ncn(-c2ccccc2F)c2ncccc12
O=c1ncn(-c2ccccc2F)c2ncccc12
1-(2-fluorophenyl)pyrido[2,3-d]pyrimidin-4-one