Task: Answer the MCQ question.
Query: Which compound has a 2.942% 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 or b without using any additional words.
Options:
a. O=C(NCC1CCCO1)C(c1cccs1)N(C(=O)c1ccc(CN2CCOCC2)o1)c1ccc(Cl)cc1
b. COc1ccccc1-c1nnc(SCC(=O)N2CCCC2)o1
Answer: b. COc1ccccc1-c1nnc(SCC(=O)N2CCCC2)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#}
COc1ccccc1-c1nnc(SCC(=O)N2CCCC2)o1
COc1ccccc1-c1nnc(SCC(=O)N2CCCC2)o1
2-[[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-pyrrolidin-1-ylethanone