Task: Answer the MCQ question.
Question: Which drug has a 8.796\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC(=O)c1ccc(S(=O)(=O)NC2CCSc3ccccc32)cc1
(b) COc1ccc(C(C)=O)cc1COc1ccccc1[N+](=O)[O-]
(c) O=S(=O)(Nc1cccc(-c2cn3c(n2)SCC3)c1)c1ccccc1F
(d) Cc1c(Br)ccc(NC(=O)COc2ccccc2C(N)=O)c1C
Answer: c. O=S(=O)(Nc1cccc(-c2cn3c(n2)SCC3)c1)c1ccccc1F
{#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=S(=O)(Nc1cccc(-c2cn3c(n2)SCC3)c1)c1ccccc1F
O=S(=O)(Nc1cccc(-c2cn3c(n2)SCC3)c1)c1ccccc1F
N-[3-(2,3-dihydroimidazo[2,1-b][1,3]thiazol-6-yl)phenyl]-2-fluorobenzenesulfonamide