Task: Answer the multiple-choice question.
Query: Which drug exhibits a 17.581\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(N(C(=O)C2CSC(=O)C2)C(C(=O)NC(C)(C)C)c2ccncc2)cc1
b) O=C(CSc1nc2ccccc2s1)Nc1ccc(Cl)c(C(=O)O)c1
Answer: b. O=C(CSc1nc2ccccc2s1)Nc1ccc(Cl)c(C(=O)O)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#}
O=C(CSc1nc2ccccc2s1)Nc1ccc(Cl)c(C(=O)O)c1
O=C(CSc1nc2ccccc2s1)Nc1ccc(Cl)c(C(=O)O)c1
5-[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]amino]-2-chlorobenzoicacid