Task: Answer the multiple choice question.
Query: Which drug exhibits a -12.229\% 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, b, or c without using any additional words.
Options:
a: COc1ccc2c(c1)c(C(=O)O)c(C)n2C(C)C
b: N#C/C(C(=O)N1CCCCC1)=C1\Nc2ccccc2S1
c: O=C(CSc1nnc(-c2cccnc2)n1Cc1ccco1)c1ccc(Cl)c(Cl)c1
Answer: c. O=C(CSc1nnc(-c2cccnc2)n1Cc1ccco1)c1ccc(Cl)c(Cl)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(CSc1nnc(-c2cccnc2)n1Cc1ccco1)c1ccc(Cl)c(Cl)c1
O=C(CSc1nnc(-c2cccnc2)n1Cc1ccco1)c1ccc(Cl)c(Cl)c1
1-(3,4-dichlorophenyl)-2-[[4-(furan-2-ylmethyl)-5-pyridin-3-yl-1,2,4-triazol-3-yl]sulfanyl]ethanone