Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.579\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(O)CCCNC(=O)OCc1ccccc1
b. COC(=O)CC1NCCNC1=O
c. CCC1CC(CSc2ncn[nH]2)OC1=O
d. COc1ccccc1NC(=O)c1cnc2n(c1=O)CCS2
Answer: c. CCC1CC(CSc2ncn[nH]2)OC1=O
{#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#}
3-ethyl-5-(1H-1,2,4-triazol-5-ylsulfanylmethyl)oxolan-2-one