Task: Answer the multiple choice question.
Query: Which drug has a -16.319% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1cc2[nH]c(=O)n(CCC(=O)N3CCN(c4cccc(C)c4C)CC3)c(=O)c2cc1OC
[b] O=C(C[n+]1cccc(CNC(=O)c2ccc(OC(F)F)cc2)c1)Nc1cccc(C(F)(F)F)c1.[Cl-]
Answer: a. COc1cc2[nH]c(=O)n(CCC(=O)N3CCN(c4cccc(C)c4C)CC3)c(=O)c2cc1OC
{#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#}
COc1cc2[nH]c(=O)n(CCC(=O)N3CCN(c4cccc(C)c4C)CC3)c(=O)c2cc1OC
COc1cc2[nH]c(=O)n(CCC(=O)N3CCN(c4cccc(C)c4C)CC3)c(=O)c2cc1OC
3-[3-[4-(2,3-dimethylphenyl)piperazin-1-yl]-3-oxopropyl]-6,7-dimethoxy-1H-quinazoline-2,4-dione