Task: Answer the MCQ question.
Query: Which drug has a 7.345\% 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] Cc1ccc(NC(=O)CNCc2ccccn2)cc1S(=O)(=O)N(C)C
[b] CCc1[nH]c(=O)c(C#N)c2c1COC(C)(C)C2
[c] COc1cccc(CN2C[C@]34C=C[C@@H](C[C@@H]3S2(=O)=O)O4)c1
Answer: c. COc1cccc(CN2C[C@]34C=C[C@@H](C[C@@H]3S2(=O)=O)O4)c1
{#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#}
COc1cccc(CN2C[C@]34C=C[C@@H](C[C@@H]3S2(=O)=O)O4)c1
COc1cccc(CN2C[C@]34C=C[C@@H](C[C@@H]3S2(=O)=O)O4)c1
(1R,5S,7R)-3-[(3-methoxyphenyl)methyl]-10-oxa-4λ6-thia-3-azatricyclo[5.2.1.01,5]dec-8-ene4,4-dioxide