Problem statement: Answer the multiple choice question.
Query: Which compound has a 4.700\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(CCn2nnnc2C(CC(C)C)N2CCC(C(N)=O)CC2)cc1OC
b) CC(=O)NC(=S)Nc1cc(C(=O)O)ccc1Cl
c) CCOC(=O)C(C)n1cnc2c(nnn2-c2cccc(Cl)c2)c1=O
Answer: b. CC(=O)NC(=S)Nc1cc(C(=O)O)ccc1Cl
{#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(=O)NC(=S)Nc1cc(C(=O)O)ccc1Cl
CC(=O)NC(=S)Nc1cc(C(=O)O)ccc1Cl
3-(acetylcarbamothioylamino)-4-chlorobenzoic acid