Task: Answer the multiple choice question.
Query: Which drug has a 4.177% 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] CCOc1ccc(N(CC(=O)NC2CCCC2)C(=O)CCCC(=O)Nc2ccccn2)cc1
[b] CCC(C)N1C(=O)S/C(=C/c2ccc(Sc3nc4ccccc4[nH]3)o2)C1=O
[c] COC(=O)c1ccc(NS(=O)(=O)c2ccccc2)o1
[d] N#C/C(=C1/CCCCCN1)c1nc2ccccc2s1
Answer: d. N#C/C(=C1/CCCCCN1)c1nc2ccccc2s1
{#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#}
N#C/C(=C1/CCCCCN1)c1nc2ccccc2s1
N#C/C(=C1/CCCCCN1)c1nc2ccccc2s1
(2E)-2-(azepan-2-ylidene)-2-(1,3-benzothiazol-2-yl)acetonitrile