Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.560\% 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 other words.
Options:
a.) COc1cc(OC)c(NC(=O)c2cncn2-c2ccc(F)cc2)cc1Cl
b.) COc1ccc(S(=O)(=O)CC(=O)Nc2nnc(C(F)(F)F)s2)cc1
c.) Cc1ncc([N+](=O)[O-])n1CC(=O)Nc1ccc(F)cc1
d.) CC(C)(C)C(CCl)C(=O)NN=C(c1ccccc1)c1ccccc1
e.) Br.O=C(CN1CCSC1=NCc1ccccc1)c1ccc(Cl)c(Cl)c1
Answer: b. COc1ccc(S(=O)(=O)CC(=O)Nc2nnc(C(F)(F)F)s2)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#}
COc1ccc(S(=O)(=O)CC(=O)Nc2nnc(C(F)(F)F)s2)cc1
COc1ccc(S(=O)(=O)CC(=O)Nc2nnc(C(F)(F)F)s2)cc1
2-(4-methoxyphenyl)sulfonyl-N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]acetamide