Problem statement: Answer the multiple choice question.
Query: Which compound has a -0.203\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COC(=O)CSc1nsc(SCC(=O)OC)n1
b) CCC(C(=O)NC1CCCCC1)n1c(SCc2ccc(F)cc2)nc2ccncc21
c) Cc1cc(SC(C)C(=O)NCC(=O)Nc2ccc(F)c(F)c2F)nc2ccccc12
Answer: a. COC(=O)CSc1nsc(SCC(=O)OC)n1
{#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#}
COC(=O)CSc1nsc(SCC(=O)OC)n1
COC(=O)CSc1nsc(SCC(=O)OC)n1
methyl2-[[3-(2-methoxy-2-oxoethyl)sulfanyl-1,2,4-thiadiazol-5-yl]sulfanyl]acetate