Problem statement: Answer the MCQ question.
Query: Which compound has a 1.871\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 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=c2/sc3n(c2=O)NC2(c4ccccc4)N(C)C(=O)N(C)C2(c2ccccc2)N=3)cc1
(b) CCN(CC(=O)NC1CC1)S(=O)(=O)c1ccc(OC)cc1
(c) CCCCNC(=O)N1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
(d) COc1ccc(C2N(c3ccc(F)cc3)C(=O)C3CCCN32)cc1
Answer: c. CCCCNC(=O)N1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
{#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#}
CCCCNC(=O)N1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
CCCCNC(=O)N1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
N-butyl-3-(4-methoxy-3,5-dimethylbenzoyl)piperidine-1-carboxamide