Task: Answer the multiple-choice question.
Query: Which drug has a 1.879\% 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) CCc1ccc(NC(=O)[C@H](C)NC(=O)C2CCN(C(=O)[C@@H](N)Cc3ccccc3)CC2)cc1
b) CN(Cc1ccccc1)C(=O)CSc1cc(=O)n(C)c2ccccc12
c) COc1ccc(CCNC(=O)Nc2ccccc2[N+](=O)[O-])cc1
d) CCOc1ccc(CN2CCN(Cc3[nH]c4ccc(OC)cc4c3C)CC2CCO)cc1
Answer: b. CN(Cc1ccccc1)C(=O)CSc1cc(=O)n(C)c2ccccc12
{#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#}
CN(Cc1ccccc1)C(=O)CSc1cc(=O)n(C)c2ccccc12
CN(Cc1ccccc1)C(=O)CSc1cc(=O)n(C)c2ccccc12
N-benzyl-N-methyl-2-(1-methyl-2-oxoquinolin-4-yl)sulfanylacetamide