Problem statement: Answer the multiple-choice question.
Query: Which compound has a -0.661\% 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) COCC(=O)Nc1ccc([N+](=O)[O-])cc1OC
(b) Cc1cc(C2=NNC(=NC3CC3)SC2)c(C)n1Cc1ccco1
(c) O=C(Nc1ccncc1)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1
(d) CCOC(=O)C(=CNc1cc(C)ccn1)C(=O)OCC
Answer: b. Cc1cc(C2=NNC(=NC3CC3)SC2)c(C)n1Cc1ccco1
{#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#}
Cc1cc(C2=NNC(=NC3CC3)SC2)c(C)n1Cc1ccco1
Cc1cc(C2=NNC(=NC3CC3)SC2)c(C)n1Cc1ccco1
N-cyclopropyl-5-[1-(furan-2-ylmethyl)-2,5-dimethylpyrrol-3-yl]-3,6-dihydro-1,3,4-thiadiazin-2-imine