Task: Answer the multiple-choice question.
Question: Which drug has a 10.145\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COc1ccc(CSc2nnc(SCc3ccc([N+](=O)[O-])cc3)s2)cc1
b) CNC(=O)C1Cc2ccccc2CN1S(=O)(=O)c1ccc(OC)c(OC)c1
c) O=C(COC(=O)C12CC3CC(CC(Br)(C3)C1)C2)N1CCOCC1
d) CC(Cc1ccccc1)NC(=O)CCCCC(=O)NC(C)Cc1ccccc1
e) O=C(O)CC(NC(=O)C12CC3CC(CC(C3)C1)C2)c1ccc2c(c1)OCO2
Answer: a. COc1ccc(CSc2nnc(SCc3ccc([N+](=O)[O-])cc3)s2)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#}
COc1ccc(CSc2nnc(SCc3ccc([N+](=O)[O-])cc3)s2)cc1
COc1ccc(CSc2nnc(SCc3ccc([N+](=O)[O-])cc3)s2)cc1
2-[(4-methoxyphenyl)methylsulfanyl]-5-[(4-nitrophenyl)methylsulfanyl]-1,3,4-thiadiazole