Task: Answer the multiple choice question.
Question: Which drug exhibits a -31.481% 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 other words.
Options:
a) COc1cc(C(C)=O)ccc1OCC(O)CN1CCN(c2ccccc2)CC1
b) O=C(Nc1ccc(Oc2ccccc2)cc1)c1cnc2n(c1=O)CCS2
c) CC1CC(C)CN(C(=O)CN2C(=O)NC(c3ccccc3)(c3ccccc3)C2=O)C1
d) O=C(COC(=O)CCC1CCCC1)Nc1nc2c(F)c(F)c(F)cc2s1
Answer: a. COc1cc(C(C)=O)ccc1OCC(O)CN1CCN(c2ccccc2)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(c2ccccc2)CC1
COc1cc(C(C)=O)ccc1OCC(O)CN1CCN(c2ccccc2)CC1
1-[4-[2-hydroxy-3-(4-phenylpiperazin-1-yl)propoxy]-3-methoxyphenyl]ethanone