Task: Answer the multiple-choice question.
Query: Which compound has a 7.670% 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] COc1cccc2c1OC[C@@H](CO)[C@H]2N(C)C(=O)Nc1ccc(Cl)cc1Cl
[b] O=C(O)CCn1cc(/C=C/C(=O)c2ccc(Cl)cc2)c(-c2ccc(Br)cc2)n1
[c] CCc1nn(CC(=O)NCCCN2CCN(C)CC2)c(=O)c2cc3occc3n12
[d] CCCCC1=CC2=C(c3ccco3)C(=O)C(C)(OC(=O)c3ccc(OC)cc3)C(=O)C2=CN1CCCN(CC)CC
Answer: c. CCc1nn(CC(=O)NCCCN2CCN(C)CC2)c(=O)c2cc3occc3n12
{#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#}
CCc1nn(CC(=O)NCCCN2CCN(C)CC2)c(=O)c2cc3occc3n12
CCc1nn(CC(=O)NCCCN2CCN(C)CC2)c(=O)c2cc3occc3n12
2-(12-ethyl-9-oxo-5-oxa-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7,11-tetraen-10-yl)-N-[3-(4-methylpiperazin-1-yl)propyl]acetamide