Task: Answer the multiple-choice question.
Query: Which compound exhibits a -12.499\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCN(C(=O)COC(=O)c1ccc(C=O)cc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(b) COc1ccc(-c2csc(N(CCCN(C)C)C(=O)c3ccccc3Cl)n2)cc1.Cl
(c) COc1ccc(NC(=O)c2cc(-c3ccccc3)oc2C)cc1
(d) O=C(NCc1ccco1)c1ccc(Cl)c(S(=O)(=O)N2CCc3ccccc32)c1
(e) COC(=O)c1cnc(Nc2ccc(Cl)cc2)c([N+](=O)[O-])c1
Answer: b. COc1ccc(-c2csc(N(CCCN(C)C)C(=O)c3ccccc3Cl)n2)cc1.Cl
{#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#}
COc1ccc(-c2csc(N(CCCN(C)C)C(=O)c3ccccc3Cl)n2)cc1.Cl
COc1ccc(-c2csc(N(CCCN(C)C)C(=O)c3ccccc3Cl)n2)cc1.Cl
2-chloro-N-[3-(dimethylamino)propyl]-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]benzamide;hydrochloride