Task: Answer the MCQ question.
Question: Which drug has a -67.606% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(C)c1nnc(NC(=O)CC23CC4CC(CC(C4)C2)C3)s1
b. O=C(OCc1ccccc1)/C(=C(\O)c1ccccc1Br)c1ccc(-c2ccccc2)cn1
c. COc1ccc(C(CCN2CCCC(C)C2)c2c(OC)cc(OC)c3c2OC(=O)CC3c2cc(OC)c(OC)c(OC)c2)cc1
d. CN1CCN(C(=O)/C(=C/c2ccco2)NC(=O)c2ccccc2)CC1
e. O=C(/C=C/c1ccco1)Oc1cccc2cccnc12
Answer: d. CN1CCN(C(=O)/C(=C/c2ccco2)NC(=O)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#}
CN1CCN(C(=O)/C(=C/c2ccco2)NC(=O)c2ccccc2)CC1
CN1CCN(C(=O)/C(=C/c2ccco2)NC(=O)c2ccccc2)CC1
N-[(Z)-1-(furan-2-yl)-3-(4-methylpiperazin-1-yl)-3-oxoprop-1-en-2-yl]benzamide