Task: Answer the MCQ question.
Question: Which drug exhibits a -1.795\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(NC1CCN(C(=S)NCCc2ccccc2)CC1)C1CCCCC1
(b) Nc1[nH]c(N=NC(=O)c2ccc(Cl)cc2)c2ccccc12
(c) COc1ccc(N/C(C)=C/C(=O)c2ccccc2)cc1
(d) C=CCn1c(SCC(=O)N2CCN(C(=O)c3ccco3)CC2)nc2sc(CC)cc2c1=O
Answer: c. COc1ccc(N/C(C)=C/C(=O)c2ccccc2)cc1
{#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(N/C(C)=C/C(=O)c2ccccc2)cc1
COc1ccc(N/C(C)=C/C(=O)c2ccccc2)cc1
(E)-3-(4-methoxyanilino)-1-phenylbut-2-en-1-one