Task: Answer the multiple-choice question.
Query: Which compound exhibits a -28.462\% 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: N/C(=N\OC(=O)CCCOc1ccccc1)c1cccc([N+](=O)[O-])c1
b: COCCn1nnnc1C(C(C)C)N1CCC(Cc2ccccc2)CC1.Cl
c: Cc1ccc(S(=O)(=O)N2CCCCC2)cc1C(=O)N1CCCCCC1
d: CC(=O)c1sc(NC(=O)CS(=O)(=O)c2ccccc2)nc1C
Answer: b. COCCn1nnnc1C(C(C)C)N1CCC(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_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#}
COCCn1nnnc1C(C(C)C)N1CCC(Cc2ccccc2)CC1.Cl
COCCn1nnnc1C(C(C)C)N1CCC(Cc2ccccc2)CC1.Cl
4-benzyl-1-[1-[1-(2-methoxyethyl)tetrazol-5-yl]-2-methylpropyl]piperidine;hydrochloride