Problem statement: Answer the MCQ question.
Question: Which drug has a 5.554\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(Nc1cc(Sc2ccccn2)cc([N+](=O)[O-])c1)c1ccc(Cl)cc1
(b) C=CCNC(=O)C(=O)N/N=C/c1cccc(Br)c1
(c) CCN1CCn2c1nc(N1CCOCC1)nc2=O
(d) N#Cc1ccc(NC(=O)Nc2cccc(C#N)c2)cc1
Answer: a. O=C(Nc1cc(Sc2ccccn2)cc([N+](=O)[O-])c1)c1ccc(Cl)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#}
O=C(Nc1cc(Sc2ccccn2)cc([N+](=O)[O-])c1)c1ccc(Cl)cc1
O=C(Nc1cc(Sc2ccccn2)cc([N+](=O)[O-])c1)c1ccc(Cl)cc1
4-chloro-N-(3-nitro-5-pyridin-2-ylsulfanylphenyl)benzamide