Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.930% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCCCSc1cc(-c2nc3ccc(C)cn3c2NCc2ccccc2)ccc1OC.O=C(O)C(F)(F)F
[b] O=C(N/N=C/c1ccco1)c1cc(-c2cccs2)[nH]n1
[c] C=CCN1C(=O)/C(=C2/Sc3ccc(OC)cc3N2C)SC1=NCc1ccccc1
[d] Cc1ccc(C)c(-c2ccc(=O)n(Cc3c(F)cccc3Cl)n2)c1
Answer: b. O=C(N/N=C/c1ccco1)c1cc(-c2cccs2)[nH]n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(N/N=C/c1ccco1)c1cc(-c2cccs2)[nH]n1
O=C(N/N=C/c1ccco1)c1cc(-c2cccs2)[nH]n1
N-[(E)-furan-2-ylmethylideneamino]-5-thiophen-2-yl-1H-pyrazole-3-carboxamide