Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.199\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1cc(OC)cc(-c2nnc(SCC(=O)N3CCCc4ccccc43)o2)c1
b. CCCCCCSc1ccc([C@H]2N[C@@](Cc3ccccc3)(C(=O)OC)[C@H]3C(=O)N(CC)C(=O)[C@@H]23)cc1.O=C(O)C(F)(F)F
Answer: a. COc1cc(OC)cc(-c2nnc(SCC(=O)N3CCCc4ccccc43)o2)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#}
COc1cc(OC)cc(-c2nnc(SCC(=O)N3CCCc4ccccc43)o2)c1
COc1cc(OC)cc(-c2nnc(SCC(=O)N3CCCc4ccccc43)o2)c1
1-(3,4-dihydro-2H-quinolin-1-yl)-2-[[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]ethanone