Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -0.311\% 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) COc1ccc(C(=O)c2cn[nH]c2-c2cc(Cl)ccc2O)cc1
(b) O=C(NC1CCN(C(=O)C2CCCCC2)CC1)c1ccccc1
(c) CC(=O)O[C@H]1C(=O)[C@@]2(C)C([C@H](OC(=O)c3ccccc3)[C@]3(O)C[C@H](O)C(C)=C1C3(C)C)[C@]1(OC(C)=O)CO[C@@H]1C[C@H]2O
(d) CC1=C(C(=O)OC(C)C)C(C2CC=CCC2)NC(=O)N1
Answer: a. COc1ccc(C(=O)c2cn[nH]c2-c2cc(Cl)ccc2O)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#}
COc1ccc(C(=O)c2cn[nH]c2-c2cc(Cl)ccc2O)cc1
COc1ccc(C(=O)c2cn[nH]c2-c2cc(Cl)ccc2O)cc1
[5-(5-chloro-2-hydroxyphenyl)-1H-pyrazol-4-yl]-(4-methoxyphenyl)methanone