Task: Answer the MCQ question.
Query: Which drug has a 4.463\% 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 other words.
Options:
a CCOc1ccc(CNC(=S)N/N=C/c2ccncc2)cc1
b O=C(CN1CCN(c2ccccn2)CC1)Nc1ccc([N+](=O)[O-])cc1C(=O)Nc1ccccc1F
c Cc1ccc(S(=O)(=O)N(Cc2ccccc2)C(=O)N2CCN(C)CC2)cc1
d COc1ccc(N(CC(=O)Nc2nccs2)S(=O)(=O)c2c(C)nn(C)c2C)cc1
Answer: a. CCOc1ccc(CNC(=S)N/N=C/c2ccncc2)cc1
{#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#}
CCOc1ccc(CNC(=S)N/N=C/c2ccncc2)cc1
CCOc1ccc(CNC(=S)N/N=C/c2ccncc2)cc1
1-[(4-ethoxyphenyl)methyl]-3-[(E)-pyridin-4-ylmethylideneamino]thiourea