Task: Answer the multiple-choice question.
Query: Which compound has a -18.404% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCn1cc(/C=C(\NC(=O)c2ccccc2Cl)C(=O)NCCN2CCOCC2)c2ccccc21
b) CCCNC(=O)COC(=O)c1c2c(nc3ccccc13)CCC2
c) CCOc1ccc2oc(C(=O)N3CCN(Cc4ccccc4)CC3)c(C)c2c1
d) COc1ccc(CNC(=O)C2=CC(c3ccc(OC)c(OC)c3)=NS(=O)(=O)N2C)cc1
Answer: c. CCOc1ccc2oc(C(=O)N3CCN(Cc4ccccc4)CC3)c(C)c2c1
{#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#}
CCOc1ccc2oc(C(=O)N3CCN(Cc4ccccc4)CC3)c(C)c2c1
CCOc1ccc2oc(C(=O)N3CCN(Cc4ccccc4)CC3)c(C)c2c1
(4-benzylpiperazin-1-yl)-(5-ethoxy-3-methyl-1-benzofuran-2-yl)methanone