Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.246\% 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 additional words.
Options:
a Cc1ccc(-c2c(C(=O)N/N=C/C3CC=CCC3)nnn2-c2nonc2N)cc1
b CC1CN(C(=O)c2ccc(COc3ccc4ccccc4c3)o2)CC(C)O1
c COc1cc2c(cc1OC)CN(CC(=O)Nc1ccc(Cl)cc1Cl)CC2
d NC(=O)c1sc2nc(-c3cccs3)ccc2c1N
Answer: d. NC(=O)c1sc2nc(-c3cccs3)ccc2c1N
{#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#}
NC(=O)c1sc2nc(-c3cccs3)ccc2c1N
NC(=O)c1sc2nc(-c3cccs3)ccc2c1N
3-amino-6-thiophen-2-ylthieno[2,3-b]pyridine-2-carboxamide