Task: Answer the multiple-choice question.
Query: Which drug exhibits a 19.672\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCCCN(CCCNC(=O)C1CCCN(S(=O)(=O)CCC)C1)Cc1ccccc1
b.) Fc1cccc(-c2csc(-c3ccno3)n2)c1
c.) CC(Sc1n[nH]c(-c2cccs2)n1)C(=O)Nc1ccccc1F
d.) CC(C)OCCCNC(=O)C(NC(=O)c1ccc(Cl)cc1)C(C)C
Answer: c. CC(Sc1n[nH]c(-c2cccs2)n1)C(=O)Nc1ccccc1F
{#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#}
CC(Sc1n[nH]c(-c2cccs2)n1)C(=O)Nc1ccccc1F
CC(Sc1n[nH]c(-c2cccs2)n1)C(=O)Nc1ccccc1F
N-(2-fluorophenyl)-2-[(5-thiophen-2-yl-1H-1,2,4-triazol-3-yl)sulfanyl]propanamide