Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.724\% 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 other words.
Options:
a) CCC(=O)NCCc1nc2cc(NC(=O)c3ccc(F)cc3)ccc2n1C
b) O=CC(Cl)P(=O)(N1CCCCC1)N1CCCCC1
c) Nn1c(SCc2ccc(C(=O)O)cc2)nnc1-c1ccc(Cl)cc1Cl
d) COc1cccc(CNC(=O)[C@H](C)NC(=O)C2CCN(S(=O)(=O)c3ccccc3)CC2)c1
e) O=c1[nH]nc2c3ccccc3cnn12
Answer: a. CCC(=O)NCCc1nc2cc(NC(=O)c3ccc(F)cc3)ccc2n1C
{#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#}
CCC(=O)NCCc1nc2cc(NC(=O)c3ccc(F)cc3)ccc2n1C
CCC(=O)NCCc1nc2cc(NC(=O)c3ccc(F)cc3)ccc2n1C
4-fluoro-N-[1-methyl-2-[2-(propanoylamino)ethyl]benzimidazol-5-yl]benzamide