Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -21.224% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Oc1ccc(N2CCN(C(c3cccnc3)c3nnnn3Cc3ccccc3)CC2)cc1
(b) CCOc1ccc2cc(C#N)c(SCC(=O)NC(C)CC)nc2c1
(c) O=C1/C(=C\c2ccc(-c3ccccc3[N+](=O)[O-])o2)C(c2ccccc2)=NN1c1ccccc1
(d) CCSc1nnc(NC(=O)COc2ccc(Cl)cc2)s1
Answer: a. Oc1ccc(N2CCN(C(c3cccnc3)c3nnnn3Cc3ccccc3)CC2)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#}
Oc1ccc(N2CCN(C(c3cccnc3)c3nnnn3Cc3ccccc3)CC2)cc1
Oc1ccc(N2CCN(C(c3cccnc3)c3nnnn3Cc3ccccc3)CC2)cc1
4-[4-[(1-benzyltetrazol-5-yl)-pyridin-3-ylmethyl]piperazin-1-yl]phenol