Problem statement: Answer the multiple choice question.
Query: Which compound has a 20.134\% human ether-à-go-go related gene (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(NCCc1ccccc1)c1ccccc1NC(=O)C1CCCO1
b. Cc1c(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2ccco2)cnn1-c1ccccc1
c. CCNS(=O)(=O)c1ccc(NS(=O)(=O)c2cc(C)ccc2C)cc1
d. COC(=O)c1ccc(NC(=O)CN2CCN(c3ccc(OC)cc3)CC2)cc1
Answer: a. O=C(NCCc1ccccc1)c1ccccc1NC(=O)C1CCCO1
{#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(NCCc1ccccc1)c1ccccc1NC(=O)C1CCCO1
O=C(NCCc1ccccc1)c1ccccc1NC(=O)C1CCCO1
N-[2-(2-phenylethylcarbamoyl)phenyl]oxolane-2-carboxamide