Task: Answer the MCQ question.
Query: Which drug has a 14.644\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1ccc(/C=C/C(=O)Nc2cc(C(F)(F)F)ccc2Cl)cc1
[b] O=C(Nc1nc2cc3c(cc2s1)OCO3)c1ccc(N2C(=O)CCC2=O)cc1
[c] CC(NS(=O)(=O)c1cccc(C(=O)NCc2ccncc2)c1)c1ccccc1
[d] CCOc1ccc(N2CC(C(=O)NCCc3ccccc3)CC2=O)cc1
[e] COc1ccccc1C(=O)NC(=O)COc1ccc([N+](=O)[O-])cc1
Answer: b. O=C(Nc1nc2cc3c(cc2s1)OCO3)c1ccc(N2C(=O)CCC2=O)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(Nc1nc2cc3c(cc2s1)OCO3)c1ccc(N2C(=O)CCC2=O)cc1
O=C(Nc1nc2cc3c(cc2s1)OCO3)c1ccc(N2C(=O)CCC2=O)cc1
N-([1,3]dioxolo[4,5-f][1,3]benzothiazol-6-yl)-4-(2,5-dioxopyrrolidin-1-yl)benzamide