Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 18.470\% 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 O=C(N/N=C1\CCc2ccccc21)c1ccncc1
b COCCn1nnnc1C(c1cccc(OC)c1OC)N1CCN(C(=O)c2ccco2)CC1.Cl
c COCc1cc(C(C)=O)ccc1OCC(=O)Nc1ccc(NC(C)=O)cc1
d Cc1cccnc1NC(=O)c1ccc(OCC2CCCO2)cc1
e COc1ccc(-c2[nH]c(-c3ccccc3)nc2SCC(=O)Nc2nccs2)cc1
Answer: a. O=C(N/N=C1\CCc2ccccc21)c1ccncc1
{#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#}
O=C(N/N=C1\CCc2ccccc21)c1ccncc1
O=C(N/N=C1\CCc2ccccc21)c1ccncc1
N-[(E)-2,3-dihydroinden-1-ylideneamino]pyridine-4-carboxamide