Problem statement: Answer the multiple choice question.
Query: Which drug has a 15.052\% 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] CN1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Cl)cc4)o3)cc2)CC1
[b] CCNC(=O)/C(=C\c1ccccc1)NC(=O)/C=C/c1ccccc1
[c] Cc1cc(-c2ccc(C(C)C)c(S(=O)(=O)Nc3cc(C)on3)c2)on1
[d] Cc1ccc(S(=O)(=O)N2CCN(C(=O)CCn3cncn3)CC2)cc1
Answer: a. CN1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Cl)cc4)o3)cc2)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#}
CN1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Cl)cc4)o3)cc2)CC1
CN1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Cl)cc4)o3)cc2)CC1
5-(4-chlorophenyl)-N-[4-(4-methylpiperazin-1-yl)phenyl]furan-2-carboxamide