Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -1.472\% human ether-à-go-go related gene (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 additional words.
Options:
(a) Cn1c(SCC(=O)N/N=C/C=C/c2ccco2)nc2ccccc21
(b) O=C(CN1CCN(Cc2ccc(Cl)cc2)C1=O)NCCCN1CCN(c2ccc(F)cc2)CC1
(c) CCOc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CCc1ccc(OC)cc1
(d) CCOC(=O)C1=C(c2ccccc2)NC(=S)NC1C
Answer: a. Cn1c(SCC(=O)N/N=C/C=C/c2ccco2)nc2ccccc21
{#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#}
Cn1c(SCC(=O)N/N=C/C=C/c2ccco2)nc2ccccc21
Cn1c(SCC(=O)N/N=C/C=C/c2ccco2)nc2ccccc21
N-[(E)-[(E)-3-(furan-2-yl)prop-2-enylidene]amino]-2-(1-methylbenzimidazol-2-yl)sulfanylacetamide