Task: Answer the multiple choice question.
Question: Which drug has a 6.211\% 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, or d without using any other words.
Options:
a) Cc1nnc(SCC(=O)Nc2nccs2)[nH]c1=O
b) CCn1c(CCCCc2n[nH]c(=S)n2CC)n[nH]c1=S
c) COc1ccc(NC(=S)N(CCO)Cc2ccccc2)cc1
d) CCOC(=O)C1CCN(c2ccc([N+](=O)[O-])cc2S(=O)(=O)N2CCOCC2)CC1
Answer: c. COc1ccc(NC(=S)N(CCO)Cc2ccccc2)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#}
COc1ccc(NC(=S)N(CCO)Cc2ccccc2)cc1
COc1ccc(NC(=S)N(CCO)Cc2ccccc2)cc1
1-benzyl-1-(2-hydroxyethyl)-3-(4-methoxyphenyl)thiourea