Task: Answer the multiple-choice question.
Query: Which drug has a -6.960\% 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 CCOC(=O)C1=C(CC)Nc2ccccc2N=C1NC(=O)Cn1cnc2ccccc2c1=O
b Cc1ccccc1C(=O)N1CCC(C(=O)OCc2nc(N)nc(Nc3ccccc3)n2)CC1
c O=S(=O)(c1ccc(Cl)cc1)N1CCCC1c1nc(-c2cccc(Cl)c2)no1
d O=C(NC1CC1)C1CCCN1C(=O)NC1CCCCC1
Answer: b. Cc1ccccc1C(=O)N1CCC(C(=O)OCc2nc(N)nc(Nc3ccccc3)n2)CC1
{#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#}
Cc1ccccc1C(=O)N1CCC(C(=O)OCc2nc(N)nc(Nc3ccccc3)n2)CC1
Cc1ccccc1C(=O)N1CCC(C(=O)OCc2nc(N)nc(Nc3ccccc3)n2)CC1
(4-amino-6-anilino-1,3,5-triazin-2-yl)methyl 1-(2-methylbenzoyl)piperidine-4-carboxylate