Problem statement: Answer the multiple choice question.
Question: Which compound has a 14.387\% 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) COc1ccccc1NC(=O)c1c(N=Cc2c(O)ccc3ccccc23)cnn1C
(b) Cn1ccnc1SCC(=O)N1CCc2ccccc21
(c) CCN(CC)S(=O)(=O)c1ccc2c(c1)N(CC(=O)NCC1CCCO1)C(=O)CO2
(d) CCCCCn1c(N)c(-c2nc3ccccc3o2)c2c([N+](=O)[O-])nn(CC)c(=O)c21
Answer: a. COc1ccccc1NC(=O)c1c(N=Cc2c(O)ccc3ccccc23)cnn1C
{#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#}
COc1ccccc1NC(=O)c1c(N=Cc2c(O)ccc3ccccc23)cnn1C
COc1ccccc1NC(=O)c1c(N=Cc2c(O)ccc3ccccc23)cnn1C
4-[(2-hydroxynaphthalen-1-yl)methylideneamino]-N-(2-methoxyphenyl)-2-methylpyrazole-3-carboxamide