Task: Answer the multiple-choice question.
Question: Which drug exhibits a -39.602% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1cc(C(C)=O)ccc1OCC(O)CN1CCN(c2ccc(C)c(C)c2)CC1
(b) Cc1ccc(OCCCN2CCCC2)c(C)c1.O=C(O)C(=O)O
(c) Cc1[nH][nH]c(=O)c1N=Nc1ccc(Br)c(Cl)c1
(d) N/C(=N\OC(=O)CCc1ccccc1)c1cccc(Br)c1
(e) O=C(CN1C(=O)C2CC=C(Cl)CC2C1=O)Nc1ccc(C(=O)O)cc1
Answer: a. COc1cc(C(C)=O)ccc1OCC(O)CN1CCN(c2ccc(C)c(C)c2)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#}
COc1cc(C(C)=O)ccc1OCC(O)CN1CCN(c2ccc(C)c(C)c2)CC1
COc1cc(C(C)=O)ccc1OCC(O)CN1CCN(c2ccc(C)c(C)c2)CC1
1-[4-[3-[4-(3,4-dimethylphenyl)piperazin-1-yl]-2-hydroxypropoxy]-3-methoxyphenyl]ethanone