Task: Answer the MCQ question.
Query: Which compound exhibits a 1.774\% human ether-à-go-go related gene (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 COC(=O)/C=C1\S/C(=N/N=C/c2ccccc2)NC1=O
b Cc1ccc(C23CC4CC(CC(C(=O)NCC(=O)O)(C4)C2)C3)cc1
c Cc1ccc2nc(NCc3ccccc3)c(C=O)c(=O)n2c1
d O=C(NCCc1ccc(F)cc1)c1n[nH]c2ccccc12
e CC(=O)c1ccc(NC(=O)c2cnsn2)cc1
Answer: c. Cc1ccc2nc(NCc3ccccc3)c(C=O)c(=O)n2c1
{#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#}
Cc1ccc2nc(NCc3ccccc3)c(C=O)c(=O)n2c1
Cc1ccc2nc(NCc3ccccc3)c(C=O)c(=O)n2c1
2-(benzylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde