Task: Answer the MCQ question.
Question: Which drug has a 12.247\% 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: c1ccc(C(CN2CCOCC2)c2ccccc2)cc1
b: Cc1oc2ccc(OCc3ccc(Cl)cc3Cl)cc2c1C(=O)O
c: COc1ccc(OC)c(CCNC(=O)c2ccc3c(c2)N(Cc2ccc(F)cc2)CCS3)c1
d: O=S(=O)(NC1CCCCCCC1)c1ccc(F)cc1
Answer: d. O=S(=O)(NC1CCCCCCC1)c1ccc(F)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#}
O=S(=O)(NC1CCCCCCC1)c1ccc(F)cc1
O=S(=O)(NC1CCCCCCC1)c1ccc(F)cc1
N-cyclooctyl-4-fluorobenzenesulfonamide