Task: Answer the MCQ question.
Question: Which drug exhibits a -54.768\% 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 additional words.
Options:
a.) Cc1cc(NC(=O)CSc2nc(=O)cc(N)n2-c2ccc(Cl)cc2)no1
b.) CCc1n[nH]c(=S)n1/N=C/c1cc(Br)c(OC)cc1OC
c.) CC1CCN(CCc2nc3cc(NS(=O)(=O)c4ccc(F)cc4)ccc3n2C)CC1
d.) Cc1nc(SC(C)C(=O)NC2CCCC2)c2ccccc2n1
e.) COc1cccc(NC(=O)NNC(=O)COc2ccc3ccccc3c2)c1
Answer: c. CC1CCN(CCc2nc3cc(NS(=O)(=O)c4ccc(F)cc4)ccc3n2C)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(CCc2nc3cc(NS(=O)(=O)c4ccc(F)cc4)ccc3n2C)CC1
CC1CCN(CCc2nc3cc(NS(=O)(=O)c4ccc(F)cc4)ccc3n2C)CC1
4-fluoro-N-[1-methyl-2-[2-(4-methylpiperidin-1-yl)ethyl]benzimidazol-5-yl]benzenesulfonamide