Task: Answer the MCQ question.
Question: Which drug has a 12.033\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCC(C)NC(=S)Nc1ccc(F)cc1
[b] COc1ccccc1N=C1SCC(=O)N1Cc1ccco1
[c] Clc1ccccc1Nc1c2c(nc3ncnn13)CCC2
Answer: b. COc1ccccc1N=C1SCC(=O)N1Cc1ccco1
{#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#}
COc1ccccc1N=C1SCC(=O)N1Cc1ccco1
COc1ccccc1N=C1SCC(=O)N1Cc1ccco1
3-(furan-2-ylmethyl)-2-(2-methoxyphenyl)imino-1,3-thiazolidin-4-one