Task: Answer the MCQ question.
Query: Which drug exhibits a -0.366\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCOCCCNC(=S)N(Cc1ccco1)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
(b) O=C1/C(=C/c2ccco2)Oc2c1ccc(O)c2CN1CCCCC1
(c) CCOC(=O)c1cc(CC)sc1NC(=O)c1cc(OCC)c(OCC)c(OCC)c1
Answer: b. O=C1/C(=C/c2ccco2)Oc2c1ccc(O)c2CN1CCCCC1
{#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#}
O=C1/C(=C/c2ccco2)Oc2c1ccc(O)c2CN1CCCCC1
O=C1/C(=C/c2ccco2)Oc2c1ccc(O)c2CN1CCCCC1
(2Z)-2-(furan-2-ylmethylidene)-6-hydroxy-7-(piperidin-1-ylmethyl)-1-benzofuran-3-one