Task: Answer the multiple-choice question.
Question: Which compound exhibits a -18.775% human ether-à-go-go related gene (hERG) inhibition at 10uM?
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(CCc1nc(-c2ccccc2)no1)NCc1cccnc1
(b) CN(C)CCCNc1ncnc2c1c(-c1ccccc1)cn2-c1ccccc1
(c) CCOC(=O)c1ccc(NC(=O)CC2S/C(=N/N=C/c3c[nH]c4ccccc34)NC2=O)cc1
(d) Cc1cccc(Sc2nc(-c3ccccc3)ccc2C#N)c1
(e) Fc1cccc(Cc2noc(CN3CCCCC3CCc3ccccn3)n2)c1
Answer: a. O=C(CCc1nc(-c2ccccc2)no1)NCc1cccnc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCc1nc(-c2ccccc2)no1)NCc1cccnc1
O=C(CCc1nc(-c2ccccc2)no1)NCc1cccnc1
3-(3-phenyl-1,2,4-oxadiazol-5-yl)-N-(pyridin-3-ylmethyl)propanamide