Task: Answer the multiple-choice question.
Question: Which compound has a -21.997% human ether-à-go-go related gene (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 additional words.
Options:
a) Cl.NCCc1nnc(SCc2ccc(F)cc2)o1
b) O=C(Nc1ccccc1C(=O)O)c1cccc(NC(=O)c2ccc(Br)o2)c1
c) COc1ccc(N2CCN(C(=O)C3COc4ccccc4O3)CC2)cc1
d) COc1cc(C2Nc3c(F)cccc3C3C=CCC32)cc(Br)c1OC
Answer: c. COc1ccc(N2CCN(C(=O)C3COc4ccccc4O3)CC2)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(N2CCN(C(=O)C3COc4ccccc4O3)CC2)cc1
COc1ccc(N2CCN(C(=O)C3COc4ccccc4O3)CC2)cc1
2,3-dihydro-1,4-benzodioxin-3-yl-[4-(4-methoxyphenyl)piperazin-1-yl]methanone