Task: Answer the MCQ question.
Question: Which drug has a 0.937\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=c1c([N+](=O)[O-])c(N2CCCCCC2)c2ccccc2n1-c1ccccc1
[b] COc1cc(/C=N/NC(=S)NCc2ccccc2)ccc1OCC#N
[c] COc1ccccc1N1CCN(C(=O)c2cc(-c3ccco3)on2)CC1
[d] CCOC(=O)c1nn(-c2ccc(F)cc2)c(=O)cc1OCC(=O)Nc1ccc(OCC)cc1
[e] COCc1cc(C)nc2sc(C(=O)NCCO)c(-n3cccc3)c12
Answer: b. COc1cc(/C=N/NC(=S)NCc2ccccc2)ccc1OCC#N
{#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#}
COc1cc(/C=N/NC(=S)NCc2ccccc2)ccc1OCC#N
COc1cc(/C=N/NC(=S)NCc2ccccc2)ccc1OCC#N
1-benzyl-3-[(E)-[4-(cyanomethoxy)-3-methoxyphenyl]methylideneamino]thiourea