Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.279\% 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) O=C(OCc1ccc(Br)cc1)c1cnc(Cl)c(Cl)c1
b) COc1ccc(CCNC(=O)CCNS(=O)(=O)c2cccc(Cl)c2)cc1OC
c) Cc1c(N2C(=O)/C(=C/c3cccc4ccccc34)SC2=S)c(=O)n(-c2ccccc2)n1C
d) CCN1C(=O)[C@@H]2[C@@H](c3ccc(-c4ccc5c(c4)OCO5)cc3)N3CCCC[C@@]3(C(=O)OC)[C@@H]2C1=O.O=C(O)C(F)(F)F
e) Cc1ccc(C(=O)NCC(=O)OCN2C(=O)c3ccccc3C2=O)cc1C
Answer: a. O=C(OCc1ccc(Br)cc1)c1cnc(Cl)c(Cl)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#}
O=C(OCc1ccc(Br)cc1)c1cnc(Cl)c(Cl)c1
O=C(OCc1ccc(Br)cc1)c1cnc(Cl)c(Cl)c1
(4-bromophenyl)methyl5,6-dichloropyridine-3-carboxylate