Task: Answer the multiple-choice question.
Query: Which drug exhibits a -18.465\% 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 other words.
Options:
[a] O=C(CSc1nnc(C2CC2)n1CC1CCCO1)Nc1ccc(Cl)cc1
[b] CC(C)(C)NC(=O)C(c1ccc(OCC(N)=O)cc1)N(C(=O)c1cccnc1)C1CC1
[c] O=C(COC(=O)c1ccc(OC(F)F)cc1)NCCCN1CCCC1=O
Answer: a. O=C(CSc1nnc(C2CC2)n1CC1CCCO1)Nc1ccc(Cl)cc1
{#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(C2CC2)n1CC1CCCO1)Nc1ccc(Cl)cc1
O=C(CSc1nnc(C2CC2)n1CC1CCCO1)Nc1ccc(Cl)cc1
N-(4-chlorophenyl)-2-[[5-cyclopropyl-4-(oxolan-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide