Task: Answer the multiple choice question.
Question: Which compound has a -15.986\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCn1c(=N)n(CC(O)COc2cccc(C)c2)c2ccccc21.Cl
(b) O=C(COc1ccccc1Cl)NCCNC(=O)c1ccccn1
(c) O=C1C=C(c2ccc(Oc3ccccc3)cc2)C[C@@H](c2ccc(F)cc2)C1
(d) CCOC(=O)c1oc2ccc(S(=O)(=O)n3nc(-c4cc(OC)c(OC)c(OC)c4)cc3N)cc2c1C
Answer: a. CCn1c(=N)n(CC(O)COc2cccc(C)c2)c2ccccc21.Cl
{#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#}
CCn1c(=N)n(CC(O)COc2cccc(C)c2)c2ccccc21.Cl
CCn1c(=N)n(CC(O)COc2cccc(C)c2)c2ccccc21.Cl
1-(3-ethyl-2-iminobenzimidazol-1-yl)-3-(3-methylphenoxy)propan-2-ol;hydrochloride