Task: Answer the multiple-choice question.
Question: Which drug exhibits a 2.963\% 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) CCCc1cc(=O)oc2c3c(cc(OCC(=O)NCCN4CCOCC4)c12)OC(C)(C)CC3
b) CCOC(=O)N1CCC2(CC1)C(C#N)=C(N)Oc1c2sc2nc(C)cc(C)c12
c) COc1cccc(NC(=S)N/N=C2\CC(C)(C)Oc3ccc(O)cc32)c1
d) O=C(Nc1cccc(Cl)c1N1CCOCC1)c1ccc([N+](=O)[O-])o1
e) COc1cc2c(cc1OC)CN(C(=O)/C=C/c1cc(OC)c(OC)c(OC)c1)CC2
Answer: e. COc1cc2c(cc1OC)CN(C(=O)/C=C/c1cc(OC)c(OC)c(OC)c1)CC2
{#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#}
COc1cc2c(cc1OC)CN(C(=O)/C=C/c1cc(OC)c(OC)c(OC)c1)CC2
COc1cc2c(cc1OC)CN(C(=O)/C=C/c1cc(OC)c(OC)c(OC)c1)CC2
(E)-1-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one