Task: Answer the multiple choice question.
Question: Which drug exhibits a 19.466\% 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 additional words.
Options:
a) CC(C)NS(=O)(=O)c1ccc(OCC(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c(Cl)c1
b) O=c1[nH]c(SCc2ccc(Cl)cc2)nc2c1CCC2
c) CCCN1C(=O)/C(=C2\SC(N3CCCCC3)=NC2=O)c2ccccc21
Answer: c. CCCN1C(=O)/C(=C2\SC(N3CCCCC3)=NC2=O)c2ccccc21
{#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#}
CCCN1C(=O)/C(=C2\SC(N3CCCCC3)=NC2=O)c2ccccc21
CCCN1C(=O)/C(=C2\SC(N3CCCCC3)=NC2=O)c2ccccc21
(5Z)-5-(2-oxo-1-propylindol-3-ylidene)-2-piperidin-1-yl-1,3-thiazol-4-one