Task: Answer the MCQ question.
Question: Which drug exhibits a -0.700\% 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 additional words.
Options:
a. CCc1nnc(NC(=O)c2nn(-c3ccccc3)nc2C)s1
b. [O-][n+]1onc2c1CCc1nnccc1-2
c. COc1ccc(S(=O)(=O)N(CCc2ccccc2)CC(=O)N2CCOCC2)cc1
d. C/C(=N\NC(=O)c1ccn(C)n1)c1ccc(NC(=O)c2cccc(F)c2)cc1
Answer: c. COc1ccc(S(=O)(=O)N(CCc2ccccc2)CC(=O)N2CCOCC2)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)N(CCc2ccccc2)CC(=O)N2CCOCC2)cc1
COc1ccc(S(=O)(=O)N(CCc2ccccc2)CC(=O)N2CCOCC2)cc1
4-methoxy-N-(2-morpholin-4-yl-2-oxoethyl)-N-(2-phenylethyl)benzenesulfonamide