Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 14.085\% 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 CCOc1ncccc1C(=O)Nc1ccc(S(=O)(=O)Nc2nc(C)cc(C)n2)cc1
b CC1C(=O)Nc2ccccc2N1C(=O)c1ccc(F)cc1
c O=C(O)CSC12CC3CC(C1)CC(C(=O)O)(C3)C2
d CCO[C@H]1OC(C(=O)N2CCCCCCC2)=C[C@@H](c2csc3ccccc23)[C@@H]1CCCO
e CCOc1cc2[nH]c(=O)n(CCCN3CCCC3=O)c(=O)c2cc1OCC
Answer: b. CC1C(=O)Nc2ccccc2N1C(=O)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#}
CC1C(=O)Nc2ccccc2N1C(=O)c1ccc(F)cc1
CC1C(=O)Nc2ccccc2N1C(=O)c1ccc(F)cc1
4-(4-fluorobenzoyl)-3-methyl-1,3-dihydroquinoxalin-2-one