Task: Answer the multiple choice question.
Question: Which drug exhibits a -8.134\% 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 other words.
Options:
a.) O=c1c2ccccc2nc(-c2ccc(Cl)cc2Cl)n1-c1nccs1
b.) O=C(O)C(=O)O.O=C(c1cccnc1)N1CCN(Cc2ccc3ccccc3c2)CC1
c.) COc1cc(OC)c(/C=N/NC(=O)c2ccncc2)c(OC)c1
d.) O=C1CCC(C(=O)N2CCCCO2)CN1CCc1ccccc1
Answer: b. O=C(O)C(=O)O.O=C(c1cccnc1)N1CCN(Cc2ccc3ccccc3c2)CC1
{#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#}
O=C(O)C(=O)O.O=C(c1cccnc1)N1CCN(Cc2ccc3ccccc3c2)CC1
O=C(O)C(=O)O.O=C(c1cccnc1)N1CCN(Cc2ccc3ccccc3c2)CC1
[4-(naphthalen-2-ylmethyl)piperazin-1-yl]-pyridin-3-ylmethanone;oxalic acid