Problem statement: Answer the MCQ question.
Query: Which drug has a -0.656\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCn1c(SCC(=O)Nc2ccc(-c3nc4ccc(C)cc4s3)cc2)nnc1-c1ccccc1
(b) O=C(NN=C1c2ccccc2-c2ccccc21)c1ccccc1
(c) CCOc1ccc(Nc2ncnc3c2cnn3Cc2ccccc2)cc1
(d) COc1ccc(O)c(-c2nc(N)nc(N)n2)c1
Answer: d. COc1ccc(O)c(-c2nc(N)nc(N)n2)c1
{#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#}
COc1ccc(O)c(-c2nc(N)nc(N)n2)c1
COc1ccc(O)c(-c2nc(N)nc(N)n2)c1
2-(4,6-diamino-1,3,5-triazin-2-yl)-4-methoxyphenol