Task: Answer the MCQ question.
Query: Which compound has a -21.457% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1cc(C(C)=O)ccc1Oc1ncccn1
b: O=C(NCc1ccccc1Cl)c1nnc(CS(=O)(=O)c2ccccc2)o1
c: CCOC(=O)C(=O)NCC(c1cccs1)S(=O)(=O)c1ccc(Cl)cc1
Answer: b. O=C(NCc1ccccc1Cl)c1nnc(CS(=O)(=O)c2ccccc2)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCc1ccccc1Cl)c1nnc(CS(=O)(=O)c2ccccc2)o1
O=C(NCc1ccccc1Cl)c1nnc(CS(=O)(=O)c2ccccc2)o1
5-(benzenesulfonylmethyl)-N-[(2-chlorophenyl)methyl]-1,3,4-oxadiazole-2-carboxamide