Task: Answer the MCQ question.
Query: Which drug has a 1.822% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(NC1CCCCC1)C(c1ccco1)N(Cc1cccs1)C(=O)Cn1nnc2ccccc21
b) CCOC(=O)c1sc2nc(C)nc(N3CCN(c4ncccn4)CC3)c2c1C
c) COCc1cc(C)nc(SCC(=O)c2ccc(O)c(O)c2)c1C#N
d) CCOc1ccc(OCc2ccc(C(=O)NC(C)(C)C)o2)cc1
e) O=C(CCC(=O)c1cccs1)Nc1ncccc1O
Answer: b. CCOC(=O)c1sc2nc(C)nc(N3CCN(c4ncccn4)CC3)c2c1C
{#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#}
CCOC(=O)c1sc2nc(C)nc(N3CCN(c4ncccn4)CC3)c2c1C
CCOC(=O)c1sc2nc(C)nc(N3CCN(c4ncccn4)CC3)c2c1C
ethyl 2,5-dimethyl-4-(4-pyrimidin-2-ylpiperazin-1-yl)thieno[2,3-d]pyrimidine-6-carboxylate