Task: Answer the multiple choice question.
Query: Which drug has a 12.509\% 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] S=C(NCc1cccnc1)NCc1cccnc1
[b] CC(C)(C)NC(=O)CN1CCC(NC(=O)C23CC4CC(CC(C4)C2)C3)CC1
[c] O=C(C1CCCN(C2CC(=O)N(c3ccc(Cl)cc3)C2=O)C1)N1CCCC1
[d] COc1cccc(C(=O)NNC(=O)CCC(=O)O)c1
Answer: c. O=C(C1CCCN(C2CC(=O)N(c3ccc(Cl)cc3)C2=O)C1)N1CCCC1
{#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(C1CCCN(C2CC(=O)N(c3ccc(Cl)cc3)C2=O)C1)N1CCCC1
O=C(C1CCCN(C2CC(=O)N(c3ccc(Cl)cc3)C2=O)C1)N1CCCC1
1-(4-chlorophenyl)-3-[3-(pyrrolidine-1-carbonyl)piperidin-1-yl]pyrrolidine-2,5-dione