Task: Answer the multiple-choice question.
Question: Which drug has a 12.137\% 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) COCc1c(C(=O)N/N=C\c2cccs2)nnn1-c1nonc1N
(b) Cc1ccn(C(=O)c2cc3cc(Cl)ccc3oc2=O)n1
(c) Cc1ccccc1C(=O)NNC1=NCCC1
(d) O=C(Cn1c(=O)n(-c2ccccc2)c(=O)c2oc3ccccc3c21)Nc1ccccc1
Answer: d. O=C(Cn1c(=O)n(-c2ccccc2)c(=O)c2oc3ccccc3c21)Nc1ccccc1
{#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(Cn1c(=O)n(-c2ccccc2)c(=O)c2oc3ccccc3c21)Nc1ccccc1
O=C(Cn1c(=O)n(-c2ccccc2)c(=O)c2oc3ccccc3c21)Nc1ccccc1
2-(2,4-dioxo-3-phenyl-[1]benzofuro[3,2-d]pyrimidin-1-yl)-N-phenylacetamide