Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.681\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) C=CCNC(=O)CN1c2cccc3cccc(c23)S1(=O)=O
b) O=C(Nc1ccnn1C1CCN(C2CCCCC2)CC1)c1ccccc1
c) COC(=O)C1(C(=O)OC)NOC2C(=O)N(c3ccccc3)C(=O)C21
d) CN=C(C)/C(C(=O)OC)=C(/O)c1c(F)cccc1F
e) CC(C)(C)c1ccc(OCC(=O)NNC(=S)NC(=O)c2ccco2)c(Br)c1
Answer: a. C=CCNC(=O)CN1c2cccc3cccc(c23)S1(=O)=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#}
C=CCNC(=O)CN1c2cccc3cccc(c23)S1(=O)=O
C=CCNC(=O)CN1c2cccc3cccc(c23)S1(=O)=O
2-(2,2-dioxo-2λ6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)-N-prop-2-enylacetamide