Task: Answer the multiple-choice question.
Query: Which drug has a -13.858\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COC(=O)c1ccc(C)c(NC(=O)c2c(-c3ccccc3)noc2C)c1
b.) CC1(C)NC(C)(C)/C(=C\c2cccs2)C(=O)C1=O
c.) O=C(CCCOc1ccc(Cl)cc1Cl)N1CCC2(CC1)OCCO2
d.) Cc1nc2ccccc2n1CCC(=O)O.Cl
e.) CCN(CC)CCN1C(=O)C2C(C(=O)Nc3ccc(Br)cc3)C3C=CC2(O3)C1C(=O)NC1CCCCC1
Answer: d. Cc1nc2ccccc2n1CCC(=O)O.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#}
Cc1nc2ccccc2n1CCC(=O)O.Cl
Cc1nc2ccccc2n1CCC(=O)O.Cl
3-(2-methylbenzimidazol-1-yl)propanoic acid;hydrochloride