Task: Answer the MCQ question.
Query: Which compound exhibits a -30.018\% 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 additional words.
Options:
a: COc1ccccc1CN1C(=O)[C@@H]2C(CC(N)=O)NC3(C(=O)Nc4c3ccc(Cl)c4C)[C@@H]2C1=O
b: COC(=O)c1ccc(CSc2nnc(Nc3ccccc3OC)s2)o1
Answer: b. COC(=O)c1ccc(CSc2nnc(Nc3ccccc3OC)s2)o1
{#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)c1ccc(CSc2nnc(Nc3ccccc3OC)s2)o1
COC(=O)c1ccc(CSc2nnc(Nc3ccccc3OC)s2)o1
methyl 5-[[5-(2-methoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]furan-2-carboxylate