Task: Answer the MCQ question.
Query: Which drug exhibits a 16.803\% 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) O=C(CCCCCN1C(=O)CCC1=O)NCc1ccccc1
b) CCOC(=O)C1CCCN(CCc2ccccc2)C1
c) Cc1c(C(=O)NCc2c(F)cc(F)cc2F)oc2ccc(S(=O)(=O)N3CCOCC3)cc12
d) O=C(O)C1C2CCC(O2)C1C(=O)Nc1ccc(F)c(Cl)c1
Answer: c. Cc1c(C(=O)NCc2c(F)cc(F)cc2F)oc2ccc(S(=O)(=O)N3CCOCC3)cc12
{#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#}
Cc1c(C(=O)NCc2c(F)cc(F)cc2F)oc2ccc(S(=O)(=O)N3CCOCC3)cc12
Cc1c(C(=O)NCc2c(F)cc(F)cc2F)oc2ccc(S(=O)(=O)N3CCOCC3)cc12
3-methyl-5-morpholin-4-ylsulfonyl-N-[(2,4,6-trifluorophenyl)methyl]-1-benzofuran-2-carboxamide