Task: Answer the multiple choice question.
Question: Which drug exhibits a -8.857% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(NC1CC(=O)N(c2ccccc2)C1)N1CCN(C(=O)c2ccco2)CC1
b: NC(=O)C1CCCN(CC(O)COCc2ccc(Cl)cc2)C1.O=C(O)C(=O)O
c: CCc1cccc(N(C(=O)c2csnn2)C(C(=O)NC2CCCCC2)c2cccnc2)c1
d: CC(=O)O[C@]1(C(C)=O)CCC2C3C=C(C)C4=CC(=O)CC[C@]4(C)C3CC[C@@]21C
Answer: b. NC(=O)C1CCCN(CC(O)COCc2ccc(Cl)cc2)C1.O=C(O)C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(=O)C1CCCN(CC(O)COCc2ccc(Cl)cc2)C1.O=C(O)C(=O)O
NC(=O)C1CCCN(CC(O)COCc2ccc(Cl)cc2)C1.O=C(O)C(=O)O
1-[3-[(4-chlorophenyl)methoxy]-2-hydroxypropyl]piperidine-3-carboxamide;oxalic acid