Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.514% 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 other words.
Options:
(a) Cc1cc(-c2nnc(SCC(=O)Nc3ccc(Br)cc3F)n2N)n[nH]1
(b) COc1ccc(S(=O)(=O)CC(=O)c2cc3cccc(C)c3oc2=O)cc1
(c) Cn1c(=O)c(C(=O)CN2CCc3ccccc32)c(N)n(Cc2ccccc2)c1=O
(d) CC(Oc1cc2oc(=O)c3c(c2cc1Cl)CCC3)C(=O)NCCCn1ccnc1
Answer: b. COc1ccc(S(=O)(=O)CC(=O)c2cc3cccc(C)c3oc2=O)cc1
{#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#}
COc1ccc(S(=O)(=O)CC(=O)c2cc3cccc(C)c3oc2=O)cc1
COc1ccc(S(=O)(=O)CC(=O)c2cc3cccc(C)c3oc2=O)cc1
3-[2-(4-methoxyphenyl)sulfonylacetyl]-8-methylchromen-2-one