Task: Answer the multiple choice question.
Query: Which compound has a 10.431\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1cc(C(=O)N2CCN(c3ccccn3)CC2)cc(OC)c1OC
[b] Cc1ccccc1-n1c(SC(C)C(=O)N2CCN(C)CC2)nc2ccccc2c1=O
[c] CCCn1c(SCC(=O)Nc2cc(Cl)ccc2OC)nc(O)cc1=O
[d] COC(=O)c1ccc(C(=S)NCC2(N(C)C)CCCCC2)cc1
Answer: a. COc1cc(C(=O)N2CCN(c3ccccn3)CC2)cc(OC)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C(=O)N2CCN(c3ccccn3)CC2)cc(OC)c1OC
COc1cc(C(=O)N2CCN(c3ccccn3)CC2)cc(OC)c1OC
(4-pyridin-2-ylpiperazin-1-yl)-(3,4,5-trimethoxyphenyl)methanone