Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -39.063\% 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 additional words.
Options:
a: COc1ccc(C2=Nn3c(nnc3-c3ccco3)SC2)cc1OC
b: COc1cccc(Nc2cc(C)nc3ccccc23)c1
c: CC(C)(C)NC(=O)C(c1ccncc1)N(C(=O)CNC(=O)c1ccco1)c1ccc2c(c1)OCO2
Answer: a. COc1ccc(C2=Nn3c(nnc3-c3ccco3)SC2)cc1OC
{#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#}
COc1ccc(C2=Nn3c(nnc3-c3ccco3)SC2)cc1OC
COc1ccc(C2=Nn3c(nnc3-c3ccco3)SC2)cc1OC
6-(3,4-dimethoxyphenyl)-3-(furan-2-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine