Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.690\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C1/C(=C\Nc2ccccc2)CCN1c1ncccn1
b) CC1CCN(CC(C)OC(=O)c2ccco2)CC1.Cl
c) CCOC(=O)CCNC(=O)N1CCCC(C(=O)c2ccccc2SC)C1
d) Cn1ncc(Cl)c1C(=O)N1CCC2(CC1)OCCO2
Answer: a. O=C1/C(=C\Nc2ccccc2)CCN1c1ncccn1
{#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#}
O=C1/C(=C\Nc2ccccc2)CCN1c1ncccn1
O=C1/C(=C\Nc2ccccc2)CCN1c1ncccn1
(3Z)-3-(anilinomethylidene)-1-pyrimidin-2-ylpyrrolidin-2-one