Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.570\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(Nc1cccc(-c2nn[nH]n2)c1)c1csc2c1CCCC2
[b] O=C(NNC(=S)Nc1ccc(Cl)cc1)c1ccccc1OC(F)F
[c] Cc1c(C(=O)N2CCN(c3ncccn3)CC2)oc2ccc(Cl)cc12
[d] N#CCCN(Cc1cccs1)C(=O)Nc1ccccc1
[e] Cc1cc(OCc2cc3c(cc2Cl)OCO3)c2c(C)cc(=O)oc2c1
Answer: c. Cc1c(C(=O)N2CCN(c3ncccn3)CC2)oc2ccc(Cl)cc12
{#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#}
Cc1c(C(=O)N2CCN(c3ncccn3)CC2)oc2ccc(Cl)cc12
Cc1c(C(=O)N2CCN(c3ncccn3)CC2)oc2ccc(Cl)cc12
(5-chloro-3-methyl-1-benzofuran-2-yl)-(4-pyrimidin-2-ylpiperazin-1-yl)methanone