Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -2.303\% 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) Cc1ccsc1CNn1cnnc1SCc1ccccc1F
b) COCC1CCN(C(=O)c2cc(COc3cncc(Cl)c3)on2)C1
c) COc1ccc(C(CCO)NC(=O)c2cccs2)cc1OC
d) O=C(CCN1CCCC1)Nc1cccc(Br)c1
Answer: c. COc1ccc(C(CCO)NC(=O)c2cccs2)cc1OC
{#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(CCO)NC(=O)c2cccs2)cc1OC
COc1ccc(C(CCO)NC(=O)c2cccs2)cc1OC
N-[3-hydroxy-1-(4,5-dimethoxyphenyl)propyl]thiophene-2-carboxamide