Task: Answer the multiple-choice question.
Query: Which drug has a 4.510\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CN(CC(=O)NC1CCCCC1)S(=O)(=O)c1cccc2nsnc12
[b] O=C(C1CCCO1)N1CCN(C(=S)Nc2ccccc2F)CC1
[c] N#Cc1ccc(CSc2nnc(-c3ccncc3)n2CCc2ccccc2)cc1
[d] CCCCc1ccc(NC(=O)COc2ccc(C(=O)Nc3ccccc3OCC)cc2)cc1
[e] Cc1ccc(S(=O)(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1C(=O)OC(C)C(=O)N(C)c1ccccc1
Answer: b. O=C(C1CCCO1)N1CCN(C(=S)Nc2ccccc2F)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#}
O=C(C1CCCO1)N1CCN(C(=S)Nc2ccccc2F)CC1
O=C(C1CCCO1)N1CCN(C(=S)Nc2ccccc2F)CC1
N-(2-fluorophenyl)-4-(oxolane-2-carbonyl)piperazine-1-carbothioamide