Problem statement: Answer the MCQ question.
Query: Which drug has a 8.950\% 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 COc1ccc(N2CCN(C(=O)CCCn3c(=S)[nH]c4cc5c(cc4c3=O)OCO5)CC2)cc1
b O=C(CSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1ccc(F)cc1)NC1CCCC1
c COc1ccccc1-n1c(O)c(C=NCCN2CCNCC2)c(=O)[nH]c1=O
d Cc1noc(C)c1COc1ccccc1C(=O)NCCc1ccc(Cl)cc1
Answer: c. COc1ccccc1-n1c(O)c(C=NCCN2CCNCC2)c(=O)[nH]c1=O
{#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#}
COc1ccccc1-n1c(O)c(C=NCCN2CCNCC2)c(=O)[nH]c1=O
COc1ccccc1-n1c(O)c(C=NCCN2CCNCC2)c(=O)[nH]c1=O
6-hydroxy-1-(2-methoxyphenyl)-5-(2-piperazin-1-ylethyliminomethyl)pyrimidine-2,4-dione