Task: Answer the MCQ question.
Query: Which drug has a 2.141\% 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(CCC(=O)Nc1cccc2ccccc12)N/N=C/c1ccco1
[b] Cn1cc([N+](=O)[O-])c(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)n1
[c] CCC(C)OC(=O)n1ccc(C(=O)Nc2nccs2)n1
[d] Cc1nc(NCc2ccco2)c2c3c(sc2n1)CCC3
[e] Cc1ccc(NC(=O)c2ccccc2OCC(=O)c2ccccc2)cc1
Answer: d. Cc1nc(NCc2ccco2)c2c3c(sc2n1)CCC3
{#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#}
Cc1nc(NCc2ccco2)c2c3c(sc2n1)CCC3
Cc1nc(NCc2ccco2)c2c3c(sc2n1)CCC3
N-(furan-2-ylmethyl)-10-methyl-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(12),2(6),8,10-tetraen-12-amine