Task: Answer the multiple choice question.
Question: Which drug has a 2.672\% 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 CC(=O)N1CCC(C(=O)OCc2ccccc2F)(c2ccccc2)CC1
b O=C(Oc1ccc2c(=O)c(Cl)coc2c1)c1cccnc1
c Cc1cc(C)nc(/N=C(\N)Nc2ccc([N+](=O)[O-])cc2)n1
d Nc1[nH]ncc1S(=O)(=O)c1ccccc1
e CC1CCN(S(=O)(=O)c2ccc3c(c2)N(CC(=O)NCc2cccnc2)C(=O)CS3)CC1
Answer: e. CC1CCN(S(=O)(=O)c2ccc3c(c2)N(CC(=O)NCc2cccnc2)C(=O)CS3)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#}
CC1CCN(S(=O)(=O)c2ccc3c(c2)N(CC(=O)NCc2cccnc2)C(=O)CS3)CC1
CC1CCN(S(=O)(=O)c2ccc3c(c2)N(CC(=O)NCc2cccnc2)C(=O)CS3)CC1
2-[6-(4-methylpiperidin-1-yl)sulfonyl-3-oxo-1,4-benzothiazin-4-yl]-N-(pyridin-3-ylmethyl)acetamide