Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 17.317\% 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 additional words.
Options:
a. COc1ccc(N2CCN(C(=O)Cn3nnc(-c4cccs4)n3)CC2)cc1
b. CCOc1cc(/C=C/c2nc3cc(C)c(C)cc3s2)ccc1OCC(=O)N1CCOCC1
c. Cc1cc(C(=O)CS(=O)(=O)c2ccc(F)cc2)cc(C)c1OC(=O)N(C)C
d. O=C(NCCCn1ccnc1)C(Cl)(Cl)Cl
Answer: a. COc1ccc(N2CCN(C(=O)Cn3nnc(-c4cccs4)n3)CC2)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(N2CCN(C(=O)Cn3nnc(-c4cccs4)n3)CC2)cc1
COc1ccc(N2CCN(C(=O)Cn3nnc(-c4cccs4)n3)CC2)cc1
1-[4-(4-methoxyphenyl)piperazin-1-yl]-2-(5-thiophen-2-yltetrazol-2-yl)ethanone