Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 10.730% 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] CCN(CC)CCNC(=O)c1ccc(NC(C)=O)cc1
[b] O=C(c1cnc2c(c1)COc1ccc(Cl)cc1-2)c1ccccc1O
[c] O=C(N/N=C/c1ccc2nccnc2c1)c1ccc(Br)cc1
[d] CC(C)OP(=O)(OC(C)C)/C(C=O)=N\Nc1ccc([N+](=O)[O-])cc1
Answer: c. O=C(N/N=C/c1ccc2nccnc2c1)c1ccc(Br)cc1
{#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/c1ccc2nccnc2c1)c1ccc(Br)cc1
O=C(N/N=C/c1ccc2nccnc2c1)c1ccc(Br)cc1
4-bromo-N-[(E)-quinoxalin-6-ylmethylideneamino]benzamide