Task: Answer the multiple-choice question.
Question: Which drug exhibits a -3.123\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C1CC(CSc2ccc(Cl)cc2)=NN1
(b) CCCCNC(=S)Nc1ccc2[nH]c(=O)[nH]c2c1
(c) NC(=NCc1ccco1)NC(=O)c1ccc(Cl)cc1
(d) CC(Oc1ccc(-c2ccccc2)cc1)C(=O)N/N=C/c1cccnc1
(e) COc1cccc(OC)c1C(=O)NC(=S)Nc1ccc2c(c1)OCCO2
Answer: c. NC(=NCc1ccco1)NC(=O)c1ccc(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#}
NC(=NCc1ccco1)NC(=O)c1ccc(Cl)cc1
NC(=NCc1ccco1)NC(=O)c1ccc(Cl)cc1
4-chloro-N-[N'-(furan-2-ylmethyl)carbamimidoyl]benzamide