Task: Answer the multiple choice question.
Query: Which compound exhibits a -42.869% 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) CC(C)CCNC(=O)CN(Cc1ccc2c(c1)OCO2)C(=O)Cn1nnc(-c2cccs2)n1
(b) Cc1ccc(-c2noc(CSc3nnc(-c4ccncc4)n3-c3ccc(C)cc3)n2)cc1
(c) O=C(COC(=O)COc1ccccc1[N+](=O)[O-])NC1CCCC1
Answer: b. Cc1ccc(-c2noc(CSc3nnc(-c4ccncc4)n3-c3ccc(C)cc3)n2)cc1
{#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#}
Cc1ccc(-c2noc(CSc3nnc(-c4ccncc4)n3-c3ccc(C)cc3)n2)cc1
Cc1ccc(-c2noc(CSc3nnc(-c4ccncc4)n3-c3ccc(C)cc3)n2)cc1
3-(4-methylphenyl)-5-[[4-(4-methylphenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanylmethyl]-1,2,4-oxadiazole