Task: Answer the multiple-choice question.
Query: Which compound has a 13.196\% 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) CCCNC(=O)c1ccc2c(c1)nc(C)n2-c1cccc(C)c1
(b) CCc1ccc(CN2CCC(n3nccc3NC(=O)c3cccc(F)c3)CC2)cc1
(c) CC(=O)Nc1ccc(C(=O)Nc2ccc(S(=O)(=O)Nc3nccc(C)n3)cc2)cc1
(d) O=C(CCn1c(=O)c2ccccc2n(Cc2cc(=O)n3ccccc3n2)c1=O)NCc1ccco1
(e) COc1ccc(OCC(O)CN2CC(C)OC(C)C2)cc1.Cl
Answer: a. CCCNC(=O)c1ccc2c(c1)nc(C)n2-c1cccc(C)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#}
CCCNC(=O)c1ccc2c(c1)nc(C)n2-c1cccc(C)c1
CCCNC(=O)c1ccc2c(c1)nc(C)n2-c1cccc(C)c1
2-methyl-1-(3-methylphenyl)-N-propylbenzimidazole-5-carboxamide