Problem statement: Answer the MCQ question.
Question: Which drug has a 2.976\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(Cn1cnc2c(nnn2Cc2ccc(Cl)cc2)c1=O)NCc1ccco1
b) CCC(C)NC(=O)/C=C1\Sc2ccccc2NC1=O
c) CCC(CC)=N/N=C/c1c(O)n(CC)c2cc(C3=NNC(=O)CC3)ccc12
Answer: b. CCC(C)NC(=O)/C=C1\Sc2ccccc2NC1=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#}
CCC(C)NC(=O)/C=C1\Sc2ccccc2NC1=O
CCC(C)NC(=O)/C=C1\Sc2ccccc2NC1=O
(2Z)-N-butan-2-yl-2-(3-oxo-4H-1,4-benzothiazin-2-ylidene)acetamide