Task: Answer the multiple choice question.
Query: Which drug exhibits a -2.782\% 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 other words.
Options:
a: Cc1cc(Cl)ccc1NC(=O)NC1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
b: COc1ccccc1CN(C)C(=O)CNC(=O)c1cccc(Cl)c1
c: CCN(CC)CCCNC(=O)/C=C/c1ccc2c(c1)OCO2
d: COc1ccc(CCN2C(=O)NC(NC(=O)CC(C)C)(C(F)(F)F)C2=O)cc1OC
Answer: c. CCN(CC)CCCNC(=O)/C=C/c1ccc2c(c1)OCO2
{#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#}
CCN(CC)CCCNC(=O)/C=C/c1ccc2c(c1)OCO2
CCN(CC)CCCNC(=O)/C=C/c1ccc2c(c1)OCO2
(E)-3-(1,3-benzodioxol-5-yl)-N-[3-(diethylamino)propyl]prop-2-enamide