Task: Answer the MCQ question.
Query: Which drug has a 12.407\% 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. COc1cccc(CNC(=O)CCC2CCCN(Cc3ccc4c(c3)CCO4)C2)c1
b. Cc1cc(N2C(=O)C(O)=C(C(=O)c3ccco3)C2c2cccc(Oc3ccccc3)c2)no1
c. COC(=O)c1ccccc1NS(=O)(=O)c1cn(C)c(=O)n(C)c1=O
d. O=C(NC(Nc1nc2ccccc2s1)(C(F)(F)F)C(F)(F)F)c1ccccc1
Answer: d. O=C(NC(Nc1nc2ccccc2s1)(C(F)(F)F)C(F)(F)F)c1ccccc1
{#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(Nc1nc2ccccc2s1)(C(F)(F)F)C(F)(F)F)c1ccccc1
O=C(NC(Nc1nc2ccccc2s1)(C(F)(F)F)C(F)(F)F)c1ccccc1
N-[2-(1,3-benzothiazol-2-ylamino)-1,1,1,3,3,3-hexafluoropropan-2-yl]benzamide