Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.915\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cn1c(=O)c2c(ncn2CC(COCc2ccccc2Cl)OCc2ccccc2Cl)n(C)c1=O
b.) O=S(=O)(NCC1CCCO1)c1ccc(Cl)c(C(F)(F)F)c1
c.) CCC(C)NC(=O)c1ccc(NC(=O)C2CCCO2)cc1
d.) CCS(=O)(=O)c1ccc(O)c(NC(=O)COc2ccccc2)c1
Answer: b. O=S(=O)(NCC1CCCO1)c1ccc(Cl)c(C(F)(F)F)c1
{#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#}
4-chloro-N-(oxolan-2-ylmethyl)-3-(trifluoromethyl)benzenesulfonamide