Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -19.989% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCOc1ccc(N2C(=O)/C(=C/c3cccs3)N(C)C2=S)cc1
(b) Cl.NCCCCCc1nnc(SC/C=C/c2ccccc2)o1
Answer: b. Cl.NCCCCCc1nnc(SC/C=C/c2ccccc2)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cl.NCCCCCc1nnc(SC/C=C/c2ccccc2)o1
Cl.NCCCCCc1nnc(SC/C=C/c2ccccc2)o1
5-[5-[(E)-3-phenylprop-2-enyl]sulfanyl-1,3,4-oxadiazol-2-yl]pentan-1-amine;hydrochloride