Task: Answer the MCQ question.
Query: Which drug has a 2.634\% human ether-à-go-go related gene (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) N#Cc1c(Nc2ccc(F)cc2)sc(C(=O)c2ccc(F)cc2)c1N
(b) O=C(Nc1cccc([N+](=O)[O-])c1)C1C2/C=C\CCCCC21
(c) Cc1nn(-c2ccccc2)c2nc(Cl)c(C(=O)O)cc12
(d) CCOc1ccccc1NS(=O)(=O)c1cn(C)nc1C
Answer: a. N#Cc1c(Nc2ccc(F)cc2)sc(C(=O)c2ccc(F)cc2)c1N
{#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#}
N#Cc1c(Nc2ccc(F)cc2)sc(C(=O)c2ccc(F)cc2)c1N
N#Cc1c(Nc2ccc(F)cc2)sc(C(=O)c2ccc(F)cc2)c1N
4-amino-2-(4-fluoroanilino)-5-(4-fluorobenzoyl)thiophene-3-carbonitrile