Task: Answer the multiple-choice question.
Question: Which compound exhibits a -10.587% 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, c, d, or e without using any other words.
Options:
(a) Cc1ccccc1C(=O)NC1CCN(C(=O)N(c2ccccc2)c2ccccc2)CC1
(b) CCc1cccc(NC(=S)N/N=C/c2cn(CC)c3ccc(S(=O)(=O)N4CCOCC4)cc23)c1
(c) CCN1CCN(CCC(=O)Nc2cccc(OC)c2)CC1.Cl
(d) O=C1CC(C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)=Nc2ccccc2N1
(e) CC1CCN(CC(=O)n2c3c(c4ccccc42)CCCC3)CC1.Cl
Answer: c. CCN1CCN(CCC(=O)Nc2cccc(OC)c2)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#}
CCN1CCN(CCC(=O)Nc2cccc(OC)c2)CC1.Cl
CCN1CCN(CCC(=O)Nc2cccc(OC)c2)CC1.Cl
3-(4-ethylpiperazin-1-yl)-N-(3-methoxyphenyl)propanamide;hydrochloride