Task: Answer the multiple choice question.
Query: Which compound has a 4.760\% 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 other words.
Options:
(a) CCOC(=O)N1CCC(N2Cc3cccc(C(=O)NCC4CCN(CC(C)C)C4)c3C2=O)CC1
(b) CCCCn1nc2cc(C(=O)NCc3ccc(OC(F)(F)F)cc3)ccc2c1OC
(c) CCN(CC)S(=O)(=O)c1cccc(C(=O)Nc2ccc(Cl)cn2)c1
(d) Cc1cccc(OCC(=O)NCc2ccncc2)c1C
Answer: d. Cc1cccc(OCC(=O)NCc2ccncc2)c1C
{#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#}
Cc1cccc(OCC(=O)NCc2ccncc2)c1C
Cc1cccc(OCC(=O)NCc2ccncc2)c1C
2-(2,3-dimethylphenoxy)-N-(pyridin-4-ylmethyl)acetamide