Task: Answer the multiple choice question.
Query: Which drug has a 3.398\% human ether-à-go-go related gene (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) Cl.O=C(CSc1nnc(-c2ccccc2)n1C1CCCCC1)Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1
b) Cc1cc(C)nc(NC(=O)/C=C/c2cccs2)c1
c) O=C(C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1)N1CCN(c2ccccc2F)CC1
d) NC(=O)CCCn1c(C(=O)c2ccc(Cl)cc2)c2ccc(C(F)(F)F)cc2[n+]1[O-]
e) Brc1ccc(-c2ccc(/C=N/Nc3nncc(-c4ccccc4)n3)o2)cc1
Answer: b. Cc1cc(C)nc(NC(=O)/C=C/c2cccs2)c1
{#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#}
Cc1cc(C)nc(NC(=O)/C=C/c2cccs2)c1
Cc1cc(C)nc(NC(=O)/C=C/c2cccs2)c1
(E)-N-(4,6-dimethylpyridin-2-yl)-3-thiophen-2-ylprop-2-enamide