Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.231\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccc(CCNC(=O)c2cc(-c3cc(C)ccc3O)n[nH]2)cc1OC
b: COc1ccc(OC)c(NC(=O)Nc2cccc3ccccc23)c1
c: Cc1ccc(CC2CC(=O)N(c3ncccn3)C2=O)cc1
d: CC1(C)CC(CC(=O)O)C(=O)O1
e: CC(=O)O[C@H]1CC[C@@]2(C)C(=CC[C@H]3[C@@H]4CC[C@H](C(C)=O)[C@@]4(C)CC[C@@H]32)C1
Answer: a. COc1ccc(CCNC(=O)c2cc(-c3cc(C)ccc3O)n[nH]2)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(CCNC(=O)c2cc(-c3cc(C)ccc3O)n[nH]2)cc1OC
COc1ccc(CCNC(=O)c2cc(-c3cc(C)ccc3O)n[nH]2)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-3-(2-hydroxy-5-methylphenyl)-1H-pyrazole-5-carboxamide