Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.466\% human ether-à-go-go related gene (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) Cc1oc2ccc(OCc3ccc(Br)cc3)cc2c1C(=O)O
(b) CCOC(=O)c1c(-c2ccc(OC)cc2)nc2nonc2c1N
(c) COc1cc([N+](=O)[O-])ccc1NC(=O)CC1SC(=Nc2ccc(F)cc2)N(CCC2=CCCCC2)C1=O
(d) O=C(NCC(=O)N1CCCCCCC1)c1ccccc1Cl
(e) COc1cc2cnc(-c3ccccc3)c(-c3cc(OC)c(OC)c(OC)c3)c2cc1OC
Answer: c. COc1cc([N+](=O)[O-])ccc1NC(=O)CC1SC(=Nc2ccc(F)cc2)N(CCC2=CCCCC2)C1=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#}
COc1cc([N+](=O)[O-])ccc1NC(=O)CC1SC(=Nc2ccc(F)cc2)N(CCC2=CCCCC2)C1=O
COc1cc([N+](=O)[O-])ccc1NC(=O)CC1SC(=Nc2ccc(F)cc2)N(CCC2=CCCCC2)C1=O
2-[3-[2-(cyclohexen-1-yl)ethyl]-2-(4-fluorophenyl)imino-4-oxo-1,3-thiazolidin-5-yl]-N-(2-methoxy-4-nitrophenyl)acetamide