Task: Answer the MCQ question.
Question: Which compound has a -9.327% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(C(=O)Cn2c(NCCCl)nc3ccccc32)cc1.Cl
(b) O=S(=O)(c1ccc2c(c1)OCCO2)N1CCN(c2ccccc2)CC1
(c) Cn1c(=O)c2c(ncn2CC(=O)N/N=C/c2c[nH]c3ccccc23)n(C)c1=O
Answer: a. COc1ccc(C(=O)Cn2c(NCCCl)nc3ccccc32)cc1.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(C(=O)Cn2c(NCCCl)nc3ccccc32)cc1.Cl
COc1ccc(C(=O)Cn2c(NCCCl)nc3ccccc32)cc1.Cl
2-[2-(2-chloroethylamino)benzimidazol-1-yl]-1-(4-methoxyphenyl)ethanone;hydrochloride