Task: Answer the multiple-choice question.
Query: Which drug exhibits a 1.491\% 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. Cc1ccc(C(=O)NC(=C(Cl)Cl)S(=O)(=O)c2ccccc2)cc1
b. CCc1nc(CNC(=O)c2cc(OC)c(OC)c(OC)c2)no1
c. COC(=O)C(NNc1ccccc1)(NC(=O)c1ccccc1F)C(F)(F)F
d. CC(=O)c1sc(NC(=O)c2ccc3c(c2)OCO3)nc1C
Answer: d. CC(=O)c1sc(NC(=O)c2ccc3c(c2)OCO3)nc1C
{#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#}
CC(=O)c1sc(NC(=O)c2ccc3c(c2)OCO3)nc1C
CC(=O)c1sc(NC(=O)c2ccc3c(c2)OCO3)nc1C
N-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-1,3-benzodioxole-5-carboxamide