Task: Answer the multiple-choice question.
Query: Which compound has a -12.063% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(NS(=O)(=O)c2cc3c(cc2C)N(C(C)=O)CCO3)cc1
b) CCCC(c1nnnn1CCOC)N1CCN(Cc2ccccc2)CC1.Cl
c) Cc1cccc(-n2c(SC(C)C(=O)O)nc3sc4c(c3c2=O)CCCC4)c1
d) COc1ccc(NC(=O)N(CCN2CCCC2)Cc2cc3cc(OC)c(OC)cc3[nH]c2=O)cc1
Answer: b. CCCC(c1nnnn1CCOC)N1CCN(Cc2ccccc2)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#}
CCCC(c1nnnn1CCOC)N1CCN(Cc2ccccc2)CC1.Cl
CCCC(c1nnnn1CCOC)N1CCN(Cc2ccccc2)CC1.Cl
1-benzyl-4-[1-[1-(2-methoxyethyl)tetrazol-5-yl]butyl]piperazine;hydrochloride