Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.298\% 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 additional words.
Options:
[a] Cc1ccccc1-n1nc(SCC(=O)O)sc1=S
[b] CC1CCCCC1NC(=O)CSC1=Nc2ccccc2C2CC=NN12
[c] COc1ccccc1NS(=O)(=O)c1cc(NC(=O)C(C)NC(N)=O)ccc1N1CCCC1
[d] COc1ccc(CNc2nc(-c3cccnc3)nn2C(C)=O)cc1
[e] CCCOc1ccc(C(=O)NNC(=S)NC(=O)c2cc(-c3ccc(Cl)cc3)nc3ccccc23)cc1
Answer: b. CC1CCCCC1NC(=O)CSC1=Nc2ccccc2C2CC=NN12
{#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#}
CC1CCCCC1NC(=O)CSC1=Nc2ccccc2C2CC=NN12
CC1CCCCC1NC(=O)CSC1=Nc2ccccc2C2CC=NN12
2-(1,10b-dihydropyrazolo[1,5-c]quinazolin-5-ylsulfanyl)-N-(2-methylcyclohexyl)acetamide