Problem statement: Answer the multiple choice question.
Question: Which drug has a 20.033\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COC(=O)c1cc(-c2ccc(OC)cc2)nc2nc(SC)[nH]c(=O)c12
[b] N[C@@H](Cc1cc(I)c(Oc2ccc(O)c(I)c2)c(I)c1)C(=O)[O-].O.[Na+]
[c] Cc1cc(C)c2c(c1)NC(c1cc3c(cc1Br)OCO3)C1CC=CC21
[d] CCOC(=O)c1[nH]c(C)c(C(=O)N2CCN(c3ccccc3)CC2)c1C
[e] COc1ccc(/C=C/C(=O)NCCc2nc3ccccc3[nH]2)cc1
Answer: e. COc1ccc(/C=C/C(=O)NCCc2nc3ccccc3[nH]2)cc1
{#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#}
COc1ccc(/C=C/C(=O)NCCc2nc3ccccc3[nH]2)cc1
COc1ccc(/C=C/C(=O)NCCc2nc3ccccc3[nH]2)cc1
(E)-N-[2-(1H-benzimidazol-2-yl)ethyl]-3-(4-methoxyphenyl)prop-2-enamide