Problem statement: Answer the multiple choice question.
Question: Which drug has a -1.499\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(-n2c(C)nc3c(cnn3-c3ccc(Cl)cc3)c2=O)cc1
b: CC12CCC(=O)N1C(C(=O)Nc1nc3c(F)cc(F)cc3s1)CS2
c: O=C(CSc1nnc(-c2ccco2)o1)N1CCOCC1
Answer: c. O=C(CSc1nnc(-c2ccco2)o1)N1CCOCC1
{#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(CSc1nnc(-c2ccco2)o1)N1CCOCC1
O=C(CSc1nnc(-c2ccco2)o1)N1CCOCC1
2-[[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-morpholin-4-ylethanone