Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 20.024\% 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 additional words.
Options:
a COc1ccc(NC(=O)CSc2ccc3c(c2)OCCO3)cc1OC
b Cc1ccc(NCc2nc(SCC(=O)Nc3ccccc3)n[nH]2)cc1
c C=CCOc1c(Br)cc(CNc2ccc(NC(=O)C(C)C)cc2)cc1OCC
d O=C(COC(=O)c1ccccc1C(=O)c1ccc(Cl)c([N+](=O)[O-])c1)NC1CCCCCC1
Answer: b. Cc1ccc(NCc2nc(SCC(=O)Nc3ccccc3)n[nH]2)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#}
Cc1ccc(NCc2nc(SCC(=O)Nc3ccccc3)n[nH]2)cc1
Cc1ccc(NCc2nc(SCC(=O)Nc3ccccc3)n[nH]2)cc1
2-[[5-[(4-methylanilino)methyl]-1H-1,2,4-triazol-3-yl]sulfanyl]-N-phenylacetamide