Problem statement: Answer the multiple-choice question.
Query: Which compound has a -5.666\% 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) Cc1cc(C(=O)CN2C(=O)NC3(CCCc4ccccc43)C2=O)c(C)n1Cc1ccccc1
(b) Cl.O=C(C1CCN(S(=O)(=O)c2cccs2)CC1)N1CCN(Cc2ccccc2)CC1
(c) O=C(Nc1ccnc(-c2ccncc2)n1)c1cccs1
(d) COC(=O)CC(CP(=O)([O-])CN(C)C=O)C(=O)OC
(e) CC(OC(=O)CCCN=C1NS(=O)(=O)c2ccccc21)C(=O)N(C)c1ccccc1
Answer: c. O=C(Nc1ccnc(-c2ccncc2)n1)c1cccs1
{#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(Nc1ccnc(-c2ccncc2)n1)c1cccs1
O=C(Nc1ccnc(-c2ccncc2)n1)c1cccs1
N-(2-pyridin-4-ylpyrimidin-4-yl)thiophene-2-carboxamide