Task: Answer the multiple choice question.
Question: Which drug exhibits a -0.397% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: C=CCNC(=O)/C=C/c1c(F)cccc1Cl
b: O=C(Cc1ccccc1)NCC(=O)OCc1ccccc1F
c: C1=CC2=NC34CCCCC3CC3=C(CCCC3)N4C2=CC1=NC1CCCCC1
d: COc1ccc(C(=O)N2CCN(CCNC(=O)C(=O)Nc3ccc(Br)cc3)CC2)cc1
Answer: a. C=CCNC(=O)/C=C/c1c(F)cccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCNC(=O)/C=C/c1c(F)cccc1Cl
C=CCNC(=O)/C=C/c1c(F)cccc1Cl
(E)-3-(2-chloro-6-fluorophenyl)-N-prop-2-enylprop-2-enamide