Task: Answer the multiple-choice question.
Query: Which drug has a 15.680\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1cccc(CNc2nc3ccccc3n2CCN2CCCCC2)c1
[b] COc1ccccc1-n1c(Cc2ccccc2)nc2ccccc2c1=O
[c] Cc1ccc(C(=O)Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)o1
[d] Cc1cc(Oc2ccc(Cl)cc2)nc(-c2ccccn2)n1
[e] CCN(CC)c1ccc(C2C3CCCCC3(O)CCN2C(=O)c2cccs2)cc1
Answer: d. Cc1cc(Oc2ccc(Cl)cc2)nc(-c2ccccn2)n1
{#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#}
Cc1cc(Oc2ccc(Cl)cc2)nc(-c2ccccn2)n1
Cc1cc(Oc2ccc(Cl)cc2)nc(-c2ccccn2)n1
4-(4-chlorophenoxy)-6-methyl-2-pyridin-2-ylpyrimidine