Task: Answer the MCQ question.
Query: Which drug has a 6.511\% 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) CN1C(=O)CC(c2ccccc2)C1=O
b) CC(SC(=S)N(C)Cc1cccs1)C(=O)O
c) Cc1ccc(Cl)cc1NC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc21
Answer: b. CC(SC(=S)N(C)Cc1cccs1)C(=O)O
{#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#}
CC(SC(=S)N(C)Cc1cccs1)C(=O)O
CC(SC(=S)N(C)Cc1cccs1)C(=O)O
2-[methyl(thiophen-2-ylmethyl)carbamothioyl]sulfanylpropanoic acid