Task: Answer the multiple-choice question.
Query: Which drug has a 15.433\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1cc(=O)[nH]c(SCC(=O)Nc2ccc3ccccc3c2)n1
[b] Cc1[nH]nc2c1C(c1cccs1)C(C#N)=C(N)O2
[c] COc1ccc(C(=O)N2CCCC(N3CCN(c4ccccc4OC)CC3)C2)c(OC)n1
[d] Nc1nc(SCC(=O)NCc2ccc3c(c2)OCO3)n[nH]1
[e] NC(=O)CC[C@@H]1NC(=O)[C@H](CO)NC(=O)c2cc([N+](=O)[O-])cc(I)c2NCC[C@@H](C(N)=O)NC(=O)[C@H](Cc2ccc(O)cc2)NC1=O
Answer: a. COc1cc(=O)[nH]c(SCC(=O)Nc2ccc3ccccc3c2)n1
{#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#}
COc1cc(=O)[nH]c(SCC(=O)Nc2ccc3ccccc3c2)n1
COc1cc(=O)[nH]c(SCC(=O)Nc2ccc3ccccc3c2)n1
2-[(4-methoxy-6-oxo-1H-pyrimidin-2-yl)sulfanyl]-N-naphthalen-2-ylacetamide