Task: Answer the multiple-choice question.
Query: Which drug has a 14.413\% 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.) Fc1ccccc1C1CC(c2ccco2)=Nc2ccccc2S1
b.) O=C(NC(=S)NC1CCS(=O)(=O)C1)c1cccs1
c.) Cc1cc(OCCn2ccnc2)cc(C(C)C)c1.O=C(O)C(=O)O
d.) CCc1ccc(N2CC(C(=O)N/N=C/c3cc([N+](=O)[O-])ccc3O)CC2=O)cc1
Answer: b. O=C(NC(=S)NC1CCS(=O)(=O)C1)c1cccs1
{#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(NC(=S)NC1CCS(=O)(=O)C1)c1cccs1
O=C(NC(=S)NC1CCS(=O)(=O)C1)c1cccs1
N-[(1,1-dioxothiolan-3-yl)carbamothioyl]thiophene-2-carboxamide