Task: Answer the MCQ question.
Question: Which compound exhibits a 15.247\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCCCCCNC(=O)CCCCCNS(=O)(=O)c1ccc(OC)cc1
b. CCCC(c1nnnn1Cc1ccccc1)N1CCN(c2ccccc2OC)CC1.Cl
c. CN(C)C(=O)CN1CCN(Cc2nc(CC3CC3)no2)CC1
Answer: b. CCCC(c1nnnn1Cc1ccccc1)N1CCN(c2ccccc2OC)CC1.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#}
CCCC(c1nnnn1Cc1ccccc1)N1CCN(c2ccccc2OC)CC1.Cl
CCCC(c1nnnn1Cc1ccccc1)N1CCN(c2ccccc2OC)CC1.Cl
1-[1-(1-benzyltetrazol-5-yl)butyl]-4-(2-methoxyphenyl)piperazine;hydrochloride